[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.1"]
[White "Kumar, S."]
[Black "Gareyev, Timur"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1852"]
[BlackElo "2605"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "5044545"]
[BlackFideId "14200937"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Nf5 Nxf5 8.
Bxc5 d6 9. Ba3 Nh4 10. Nd2 Ne5 11. Qe2 Bg4 12. Qe3 O-O 13. f4 Qh6 14. Qg3 Qxf4
15. Qxf4 Nxg2+ 16. Bxg2 Nd3+ 17. Kf1 Nxf4 18. Bf3 Bxf3 19. Nxf3 Rfe8 20. Re1 Re6
21. Re3 Rae8 22. Nd2 d5 23. Rg1 dxe4 24. Rg4 Nd5 25. Reg3 g6 26. Rg5 c6 27. Rxd5
cxd5 28. Bc5 f5 29. Ke2 f4 30. Rg4 b6 31. Bd4 Rf8 32. a4 Rf5 33. b4 h5 34. Rg1
g5 35. h3 Rg6 36. c4 g4 37. hxg4 hxg4 38. c5 e3 39. Nf1 g3 40. cxb6 axb6 41. Kf3
Re6 42. Rg2 e2 43. Rxe2 Rxe2 44. Kxe2 f3+ 45. Ke3 g2 46. Kf2 Rf4 47. Ke1 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.2"]
[White "Rozum, Ivan"]
[Black "Patil, Harshal"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2595"]
[BlackElo "1850"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "24104272"]
[BlackFideId "45036756"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 O-O
9. Nf3 Na6 10. O-O Nc7 11. Re1 Re8 12. a4 b6 13. Bf4 a6 14. Qd2 Bb7 15. Rab1 b5
16. axb5 axb5 17. b4 c4 18. Bc2 Qd7 19. Be3 Ra3 20. Bd4 Rea8 21. Nh2 Qd8 22. Rf1
Qf8 23. f4 Nd7 24. Nf3 Nf6 25. Kh2 R8a6 26. Rbe1 Qa8 27. Ng1 Qd8 28. Nge2 Ra8
29. Bb6 Ba6 30. Nb1 Ra2 31. Nc1 Rb2 32. Rf3 Ng4+ 33. hxg4 Rxc2 34. Qxc2 Qh4+ 35.
Rh3 Qxe1 36. Bxc7 Qxb4 37. Bb6 Bc8 38. Nc3 Bxg4 39. Re3 Ra6 40. N3a2 Qb2 41.
Qxb2 Bxb2 42. Bc7 Ba3 43. e5 b4 44. Bd8 b3 45. Nxb3 cxb3 46. Rxb3 dxe5 47. fxe5
Bf8 48. Rb8 Rxa2 49. Kg3 Bf5 50. Be7 h6 51. Rxf8+ Kg7 52. Rb8 g5 53. Bf8+ Kh7
54. Kf3 Ra4 55. d6 Rd4 56. Be7 Rd3+ 57. Ke2 Rd4 58. Bf6 Kg6 59. Rh8 Kh5 60. Bg7
Kg6 61. Bf8 Re4+ 62. Kf2 Be6 63. Rxh6+ Kf5 64. Bg7 Kg4 65. Rh3 Rd4 66. Rg3+ Kf5
67. Bf6 g4 68. Rc3 Kf4 69. g3+ Ke4 70. Re3+ Kd5 71. Bg5 Rd2+ 72. Ke1 Rd4 73. Kf2
Re4 74. Rd3+ Rd4 75. Re3 Re4 76. Bf6 Rd4 77. Re2 Rd3 78. Bg5 Rf3+ 79. Kg2 Rd3
80. Bf4 Rd1 81. Kf2 Rd3 82. Rb2 Ke4 83. Rb7 Rd4 84. Ra7 Rd3 85. Rc7 Rd4 86. Ke1
Kf3 87. Rc3+ Ke4 88. Ra3 Kd5 89. Ke2 Ke4 90. Bd2 Bc4+ 91. Ke1 Be6 92. Re3+ Kd5
93. Bc3 Re4 94. Kd2 Ra4 95. Rd3+ Kc6 96. Bd4 Bf5 97. Rc3+ Kd5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.3"]
[White "Hari, R Chandran"]
[Black "Karthik, Venkataraman"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1795"]
[BlackElo "2476"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "46657088"]
[BlackFideId "25006479"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. Nc3 Qa5 5. Ne2 Nf6 6. f3 d5 7. e5 Nfd7 8. f4 c4
9. g3 e6 10. Bg2 Nc6 11. O-O h5 12. h3 b5 13. f5 gxf5 14. Nf4 b4 15. Ncxd5 exd5
16. Bxd5 Bb7 17. e6 O-O-O 18. exd7+ Rxd7 19. Qf3 Qb5 20. c3 Bh6 21. Bxc6 Bxc6
22. d5 Rxd5 23. Nxd5 Bxe3+ 24. Kh2 Qxd5 25. Qxd5 Bxd5 26. Rxf5 Be6 27. Re5 Bb6
28. h4 bxc3 29. bxc3 Rd8 30. Re2 Rd3 31. Rc2 Bc7 32. Rg1 Be5 33. a4 Bxc3 34.
Rgc1 Rd2+ 35. Rxd2 Bxd2 36. Rc2 c3 37. g4 Bxg4 38. Kg3 Bf5 39. Ra2 c2 40. Rxc2+
Bxc2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.4"]
[White "Solodovnichenko, Yuri"]
[Black "Kumthekar, Shubham"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2571"]
[BlackElo "1825"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "14104369"]
[BlackFideId "5061164"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. g4 b5 6. Bg2 Bb7 7. h4 h6 8. Qd2 Nd7
9. O-O-O Nb6 10. b3 e6 11. g5 h5 12. d5 e5 13. f4 exf4 14. Bd4 Be5 15. Nf3 Nd7
16. Bh3 Qe7 17. Nxe5 dxe5 18. Bxd7+ Kxd7 19. d6 Qe6 20. dxc7 Kxc7 21. Nd5+ Bxd5
22. exd5 Qd6 23. Qc3+ Kb7 24. Bxe5 Qa3+ 25. Kb1 Rc8 26. Qf3 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.5"]
[White "Ghelani, Dhairya"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1822"]
[BlackElo "2570"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "35041541"]
[BlackFideId "14109476"]
[EventDate "2018.01.18"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. dxe5
dxe5 9. Be3 c6 10. Qc2 Qe7 11. Nd2 Nc5 12. Bxc5 Qxc5 13. a3 Qe7 14. b4 b6 15.
Rfd1 Ne8 16. b5 Bb7 17. bxc6 Bxc6 18. Nd5 Bxd5 19. cxd5 Nd6 20. Rac1 Bh6 21. Qd3
Rad8 22. Rc6 f5 23. exf5 e4 24. Qb3 e3 25. Nf3 exf2+ 26. Kxf2 Rxf5 27. Bf1 Re8
28. Kg1 Be3+ 29. Kh1 Bc5 30. h3 Qf6 31. Qa4 Re3 32. Rc7 Qf8 33. Qh4 Rf7 34. Rxf7
Qxf7 35. Qd8+ Re8 36. Qh4 Nf5 37. Qa4 Re4 38. Qc6 Ng3+ 39. Kh2 Qf4 40. Qc8+ Kg7
41. Bb5 Nf1+ 42. Kh1 Qh2+ 43. Nxh2 Ng3# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.6"]
[White "Sivuk, Vitaly"]
[Black "Godson, Merlin E"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2550"]
[BlackElo "1818"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "14116502"]
[BlackFideId "35094114"]
[EventDate "2018.01.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. O-O O-O 8. Nbd2
Nbd7 9. b3 e5 10. cxd5 cxd5 11. dxe5 Ng4 12. Ba3 Re8 13. e6 Rxe6 14. Nd4 Re8 15.
Rac1 Nde5 16. Be2 Bd7 17. Qc7 Nc6 18. Qxd8 Raxd8 19. Nxc6 bxc6 20. h3 Nh6 21.
Bc5 a5 22. Nf3 Ra8 23. Bd1 Rec8 24. Re1 Bb2 25. Rc2 Bg7 26. g4 f5 27. g5 Nf7 28.
h4 Nd8 29. Bd4 Ne6 30. Bxg7 Kxg7 31. Ne5 Be8 32. Bf3 Nd8 33. Kg2 Rcb8 34. Nd3
Ne6 35. Rec1 Rb6 36. Be2 h6 37. f4 h5 38. Kf2 Ra7 39. Bf3 Ra8 40. Nb2 Rb4 41.
Rxc6 Bxc6 42. Rxc6 Nf8 43. Bxd5 Rd8 44. Rc5 Nd7 45. Rc7 Kh8 46. Nd3 Rbb8 47. Bf7
Nf8 48. Ne5 Rd2+ 49. Kf3 Rxa2 50. Bxg6 Nxg6 51. Nxg6+ Kg8 52. Ne7+ Kh8 53. Nxf5
Ra3 54. g6 Raxb3 55. Rh7+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.7"]
[White "Triton, Maxime"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1813"]
[BlackElo "2548"]
[WhiteFideId "36062979"]
[BlackFideId "12401820"]
[EventDate "2018.01.18"]

0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.8"]
[White "Atalik, Suat"]
[Black "Thrish, Karthik"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2538"]
[BlackElo "1811"]
[ECO "E97"]
[WhiteFideId "14401487"]
[BlackFideId "46626433"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Bg5 h6 10. Bxf6 Bxf6 11. b4 Bg7 12. c5 f5 13. Nd2 f4 14. Rc1 a6 15. a4 Bd7
16. a5 h5 17. cxd6 cxd6 18. Nc4 Nc8 19. Na4 Bh6 20. Rc3 Bb5 21. Nab6 Rb8 22. f3
Rf7 23. Qd2 Bxc4 24. Nxc4 Na7 25. Nb6 Nc8 26. Na4 b5 27. Nb2 Rbb7 28. Rc6 Ra7
29. Rfc1 Rfc7 30. Nd1 Ne7 31. R6c3 Rxc3 32. Qxc3 Rb7 33. Nf2 Bg7 34. g3 Qf8 35.
Bf1 fxg3 36. hxg3 h4 37. gxh4 Qf4 38. Ng4 Qg3+ 39. Bg2 Qxh4 40. Qd2 Kh7 41. Qf2
Qxf2+ 42. Kxf2 Kg8 43. Bh3 Kf8 44. Ne3 Bh6 45. Be6 Kg7 46. Ke2 Bf4 47. Kd3 Bh6
48. Rc2 Bxe3 49. Kxe3 Kf6 50. Kf2 Ra7 51. Kg3 Rb7 52. Kg4 Ra7 53. Rh2 Kg7 54.
Kg5 Rc7 55. f4 exf4 56. e5 dxe5 57. d6 Ra7 58. Rc2 f3 59. Bg4 e4 60. Kf4 Nd5+
61. Kxe4 f2 62. Bh3 Nf6+ 63. Ke5 Rf7 64. Rxf2 Ng4+ 65. Bxg4 Rxf2 66. Bc8 Kf7 67.
Bxa6 Rb2 68. Bxb5 Rxb4 69. Bc6 Rb1 70. a6 Ra1 71. Bb5 Ra5 72. d7 Ke7 73. Kd5
Rxb5+ 74. Kc6 Ra5 75. Kc7 Rd5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.9"]
[White "Kanishk, S K"]
[Black "Pruijssers, Roeland"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1808"]
[BlackElo "2536"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "46656480"]
[BlackFideId "1013068"]
[EventDate "2018.01.18"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. Qc2 Na6
9. a3 Qe8 10. e4 e5 11. dxe5 dxe5 12. Qe2 f4 13. gxf4 Bg4 14. Qe3 exf4 15. Qxf4
Nc5 16. Be3 Nd3 17. Qg3 Be6 18. Rfb1 Nh5 19. Qh4 Ndf4 20. Qg5 b6 21. Bxf4 Nxf4
22. Bf1 Qf7 23. Re1 h6 24. Qh4 g5 25. Nxg5 hxg5 26. Qxg5 Nh3+ 27. Bxh3 Qxf2+ 28.
Kh1 Bxh3 29. Rad1 Qf3+ 30. Kg1 Rf4 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.10"]
[White "Karthikeyan, P."]
[Black "Rohit, S"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2497"]
[BlackElo "1808"]
[ECO "A39"]
[Opening "English"]
[Variation "symmetrical, main line with d4"]
[WhiteFideId "5018226"]
[BlackFideId "46633847"]
[EventDate "2018.01.18"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d5 8. dxc5
dxc4 9. Qa4 Nd5 10. Bd2 Nxc3 11. Bxc3 Bxc3 12. bxc3 Qa5 13. Qxc4 Be6 14. Qh4
Qxc5 15. Ng5 h5 16. Nxe6 fxe6 17. Rab1 Rab8 18. Qe4 Rf6 19. e3 Na5 20. Qd4 Qxd4
21. cxd4 Rc8 22. Rfc1 Rff8 23. Rxc8 Rxc8 24. Bxb7 Rc7 25. Be4 Kf7 26. Rb5 Nc4
27. Rc5 Rxc5 28. dxc5 g5 29. c6 Nd6 30. c7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.11"]
[White "Anup, Shankar R"]
[Black "Nguyen, Duc Hoa"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "1805"]
[BlackElo "2490"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, Byrne variation"]
[WhiteFideId "25040359"]
[BlackFideId "12401358"]
[EventDate "2018.01.18"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Be3 Nf6 6. f3 O-O 7. Bd3 a6 8. a4 a5 9.
Nge2 Na6 10. O-O Nb4 11. Bb1 Nd7 12. Na2 c5 13. Nxb4 axb4 14. Qd2 Qc7 15. b3 b6
16. Bc2 e6 17. Rad1 Nb8 18. Bh6 Nc6 19. Bxg7 Kxg7 20. f4 e5 21. d5 Nd4 22. Nxd4
exd4 23. f5 f6 24. Rf3 Qe7 25. Rh3 gxf5 26. exf5 Re8 27. Rf1 Kh8 28. Bd1 Qe5 29.
Qh6 Bxf5 30. Rh5 Qe3+ 31. Qxe3 dxe3 32. Rhxf5 e2 33. Bxe2 Rxe2 34. Rxf6 Rg8 35.
g3 Rd8 36. Rf8+ Rxf8 37. Rxf8+ Kg7 38. Rd8 Re3 39. Rxd6 Rxb3 40. Rxb6 Rc3 41. a5
Rxc4 42. a6 Rc2 43. a7 Ra2 44. Rb7+ Kf6 45. d6 c4 46. d7 Ke7 47. Rxb4 Rxa7 48.
Rxc4 Rxd7 49. Rf4 Ke6 50. Kg2 Rd2+ 51. Kh3 Ra2 52. Rf3 Rb2 53. g4 Rb5 54. Kh4
Ra5 55. h3 Ke7 56. Rf5 Ra6 57. Rh5 h6 58. Rf5 Ra3 59. Rh5 Ra6 60. Rb5 Kf7 61.
Kh5 Kg7 62. Rb7+ Kg8 63. Rd7 Rb6 64. h4 Ra6 65. Rd8+ Kg7 66. Rd7+ Kg8 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.12"]
[White "Horvath, Adam1"]
[Black "Sanjay, Thiruvengadam"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "1801"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "708003"]
[BlackFideId "25059963"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5 8.
Nd2 Be6 9. Qh5 Qc7 10. Nc4 Bxc4 11. Bxc4 Nf6 12. Qf5 h6 13. Be3 b5 14. Bb3 c5
15. c4 Bd6 16. Rad1 Qe7 17. Rd3 Rd8 18. Rfd1 Bc7 19. Rxd8+ Bxd8 20. Qc8 Qc7 21.
Qxa6 O-O 22. cxb5 Ng4 23. Qc6 Nxe3 24. Qxc7 Bxc7 25. Rd7 c4 26. Rxc7 cxb3 27. a4
Nd1 28. b6 Rb8 29. a5 Nxb2 30. a6 Na4 31. a7 Rd8 32. a8=Q Rxa8 33. b7 Rb8 34.
Rc8+ Kh7 35. Rxb8 Kg6 36. Rd8 Nc3 37. b8=Q Nxe4 38. Qxb3 Ng5 39. h4 Ne6 40. Rd6
Kf6 41. Rxe6+ fxe6 42. h5 Kf7 43. Qg3 Kg8 44. Qg6 e4 45. g4 Kh8 46. Qxe6 e3 47.
fxe3 Kh7 48. Qe8 g5 49. hxg6+ Kg7 50. Qf7+ Kh8 51. Qh7# 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.13"]
[White "Lakshmi, C"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "1836"]
[BlackElo "2584"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "25035347"]
[BlackFideId "1008013"]
[EventDate "2018.01.18"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be2 Nf6 7. Be3 e6 8. h3
Bh5 9. Qd2 Qc7 10. g4 Bg6 11. Ne5 Nbd7 12. f4 Bb4 13. Bf3 Nxe5 14. fxe5 Nd5 15.
Bf2 Qa5 16. Bxd5 cxd5 17. O-O Rc8 18. Be1 h5 19. g5 Rc4 20. Kh2 Bxc3 21. bxc3
Ra4 22. Qe2 O-O 23. a3 Rc8 24. Rb1 b6 25. Rb2 Rxa3 26. Qf2 Qa6 27. Bd2 Ra2 28.
Bc1 Rxc3 29. Kg1 Rxb2 30. Bxb2 Rxc2 31. Qe3 Rxb2 32. Qc3 Qe2 33. Qg3 h4 34. Qf2
Qxf2+ 35. Rxf2 Rxf2 36. Kxf2 a5 37. Ke3 a4 38. Kd2 Bf5 39. Kc3 Bxh3 40. Kb4 Bf1
41. Kxa4 h3 42. Kb4 h2 43. Ka4 h1=Q 44. Kb3 Qf3+ 45. Kb4 Bc4 46. g6 Qb3# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.14"]
[White "Deepan, Chakkravarthy J."]
[Black "Samdani, Sahil Sagar"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2475"]
[BlackElo "1794"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "5011132"]
[BlackFideId "35067516"]
[EventDate "2018.01.18"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 cxd4 7. Nxd4 Be7 8. Nc3
O-O 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bf4 Bf6 12. Nxc6 bxc6 13. Qc2 Qb6 14. Rab1
Be6 15. Bd6 Rfe8 16. Bc5 Qa6 17. b4 Bg4 18. e4 Be2 19. exd5 cxd5 20. Bxd5 Bxf1
21. Rxf1 Rac8 22. Qb3 Rc7 23. a4 Qc8 24. a5 Rd8 25. Be3 Qf5 26. Bg2 Qb5 27. Rb1
Rc3 28. Qa2 Qf5 29. Rf1 Qb5 30. Bxa7 Qxb4 31. Bb6 Ra3 32. Qc2 Rf8 33. Bc5 Qxa5
34. Bxf8 Kxf8 35. Qxh7 Ra1 36. h4 Rxf1+ 37. Bxf1 Qd2 38. Qf5 Qd4 39. Bd3 g6 40.
Qf3 Kg7 41. Be4 Qe5 42. Kg2 Be7 43. Bd5 Qf6 44. Qb3 Bc5 45. Qa2 Bb6 46. Bf3 Qe5
47. Qc2 Qc5 48. Qe2 Kh6 49. Be4 Kg7 50. Qf3 Qd4 51. Bd5 Qf6 52. Qe2 Bd4 53. Bf3
Qe5 54. Qd1 Qc5 55. Qd2 Qc3 56. Qf4 Be5 57. Qg4 Qd2 58. h5 Bd4 59. Be2 Bf6 60.
hxg6 fxg6 61. Bc4 Qd4 62. Qe6 Qe5 63. Qf7+ Kh6 64. Bd3 Qg5 65. f4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.15"]
[White "Navaratnam, Rohan Shan Tze"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1793"]
[BlackElo "2462"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "5727413"]
[BlackFideId "14700247"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. c4 Bg7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 c5 10. Be3 d6 11. Qd2 Re8 12. Bh6 Bf6 13. d5 b5 14. cxb5 a6 15.
bxa6 Rxa6 16. a3 Nd7 17. e4 Rb6 18. Rab1 Ba6 19. Rfe1 Rb3 20. Re3 Qb6 21. Bh3
Ne5 22. Nxe5 Bxe5 23. Rxb3 Qxb3 24. Bf1 Bxf1 25. Kxf1 Rb8 26. Bg5 f6 27. Be3
Qc4+ 28. Kg1 Qxe4 29. Qd1 Rxb2 30. Rxb2 Bxb2 31. Qb3 Bd4 32. a4 Bxe3 33. Qxe3
Qxa4 34. Qxe7 Qd1+ 35. Kg2 Qxd5+ 36. Kg1 Qe5 37. Qc7 g5 38. h3 h5 39. g4 hxg4
40. hxg4 Qe6 41. f3 c4 42. Kf1 d5 43. Kf2 Kf8 44. f4 Qxg4 45. Qc8+ Qxc8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.16"]
[White "Czebe, Attila"]
[Black "Yuvan, Bharathi K S"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2458"]
[BlackElo "1792"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "705268"]
[BlackFideId "5060842"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 O-O 7. Bd3 d5 8. O-O
Nbd7 9. Rc1 c5 10. cxd5 cxd4 11. Nxd4 Nxd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. e4
Bb7 15. Rc7 Bc8 16. e5 Qe8 17. Be4 Rb8 18. Nc6 h6 19. Bf3 Kh8 20. Nxb8 Nxb8 21.
Rxa7 Qb5 22. Qd6 Kg8 23. Rd1 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.17"]
[White "Tarimo, Didik Widiarso"]
[Black "Visakh, N R"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1791"]
[BlackElo "2457"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "7105878"]
[BlackFideId "25012223"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. c3
Qe7 9. Qc2 Re8 10. h3 h6 11. Bh4 e4 12. Ne1 g5 13. Bg3 Nf8 14. c4 Ng6 15. Nb1
Bf5 16. Qd1 Qd7 17. Nc3 g4 18. hxg4 Bxg4 19. Rc1 h5 20. b4 h4 21. Bh2 Bxe2 22.
Qxe2 Ng4 23. b5 f5 24. Nd5 c6 25. Nc3 Kh7 26. bxc6 bxc6 27. Nd1 Bh6 28. c5 d5
29. Bd6 Re6 30. Bh2 Rg8 31. Rb1 Nxh2 32. Kxh2 f4 33. Qh5 Rf6 34. Rb3 Rg7 35. Qe2
f3 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.18"]
[White "Dzhumaev, Marat"]
[Black "Nitin, Shankar Madhu"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2434"]
[BlackElo "1789"]
[ECO "C23"]
[Opening "Bishop's opening"]
[WhiteFideId "14200236"]
[BlackFideId "35017446"]
[EventDate "2018.01.18"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. d3 d6 5. Na4 Bb6 6. c3 Be6 7. Bb5 a6 8. Nxb6
cxb6 9. Ba4 d5 10. Nf3 Qc7 11. O-O O-O-O 12. Qe2 dxe4 13. dxe4 Na5 14. Re1 Bc4
15. Qe3 Rd3 16. Qg5 f6 17. Qg3 Be6 18. Bc2 Rd7 19. Nh4 g5 20. Nf5 Ne7 21. Nxe7+
Rxe7 22. b3 Rd8 23. Ba3 Ree8 24. Rad1 Rxd1 25. Rxd1 Rd8 26. Qf3 Rxd1+ 27. Bxd1
Qf7 28. h3 Nc6 29. Be2 Nb8 30. Qe3 Qc7 31. Qf3 Qf7 32. Bd6 Nd7 33. Qe3 Qe8 34.
Qd3 Nb8 35. Ba3 Qd8 36. Qf3 Nd7 37. Qh5 Qg8 38. h4 gxh4 39. Qxh4 Qg7 40. Bc1 Qg6
41. Be3 Nc5 42. f3 Nd7 43. c4 Kc7 44. Qf2 Qf7 45. Bxb6+ Nxb6 46. Qc5+ Kb8 47.
Qxb6 Bd7 48. c5 Kc8 49. Bc4 Qg7 50. Bd5 Bb5 51. a4 Qg3 52. Qxb7+ Kd8 53. Qb6+
Kd7 54. c6+ Ke8 55. Qb8+ Ke7 56. Qc7+ Kf8 57. Qf7# 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.19"]
[White "Thaga, Sheriff M"]
[Black "Laxman, R.R."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1789"]
[BlackElo "2434"]
[ECO "E00"]
[Opening "Queen's pawn game"]
[WhiteFideId "46635637"]
[BlackFideId "5005361"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bxf6 gxf6
9. g3 fxe5 10. dxe5 Qxd1+ 11. Rxd1 Bb7 12. Bg2 a6 13. Ne4 Be7 14. Ne2 Nd7 15. f4
O-O-O 16. N2c3 Nc5 17. Nxc5 Bxc5 18. Ne4 Be7 19. Ke2 c5 20. Ke3 Rxd1 21. Rxd1
Rd8 22. Rxd8+ Kxd8 23. Bf3 Bd5 24. h4 a5 25. h5 b4 26. g4 c3 27. Kd3 cxb2 28.
Kc2 bxa3 29. g5 Bb3+ 30. Kb1 Bc4 31. Nf2 Ke8 32. gxh6 Kf8 33. Be4 f5 34. Bc2 Be2
35. Nh3 Bxh5 36. Ng5 Bxg5 37. fxg5 Bf3 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.18"]
[Round "1.20"]
[White "Nitin, S."]
[Black "Afzal, Kazi Md. Mahbub"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "1779"]
[ECO "C46"]
[Opening "Three knights game"]
[WhiteFideId "5018277"]
[BlackFideId "10201530"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Nc6 7. Be3 d6 8.
Be2 Qh4+ 9. g3 Qd8 10. Kg2 Nf6 11. Rf1 h6 12. Bf3 a6 13. Qe2 O-O 14. Rae1 Nh7
15. Bg4 Ne7 16. Bxc8 Qxc8 17. a4 c6 18. a5 f5 19. Bf4 Qd7 20. e5 dxe5 21. Qc4+
Kh8 22. dxe5 Rad8 23. e6 Qc8 24. Na4 c5 25. Qxc5 Rfe8 26. Re2 Qc6+ 27. Qxc6 Nxc6
28. Bc7 Rd4 29. Nc3 g6 30. Rfe1 Kg7 31. Bb6 Rc4 32. Nd5 Nf6 33. Nxf6 Kxf6 34. b3
Re4 35. Rxe4 fxe4 36. Rxe4 Rxe6 37. Rxe6+ Kxe6 38. Kf3 Nb4 39. c3 Nd3 40. Ke4
Ne5 41. Bd4 Nc6 42. b4 g5 43. g4 Ne7 44. c4 Ng6 45. Bg7 Ne7 46. Bxh6 Kf6 47. Bf8 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.1"]
[White "Gareyev, Timur"]
[Black "Mrudul, Dehankar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WCM"]
[WhiteElo "2605"]
[BlackElo "2098"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[WhiteFideId "14200937"]
[BlackFideId "25096990"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 h6 5. Rg1 b6 6. h4 Bb7 7. g5 hxg5 8. hxg5
Ne4 9. Qc2 Nxc3 10. bxc3 Bd6 11. d4 Qe7 12. e4 e5 13. c5 bxc5 14. d5 c4 15. Rb1
Bc8 16. Nd2 Bc5 17. Nxc4 g6 18. Be3 Na6 19. Qd2 Kf8 20. d6 cxd6 21. Bxc5 dxc5
22. Nd6 Nc7 23. Bc4 Rh7 24. Qd3 a5 25. Rb6 Ne8 26. Qd5 Qd8 27. Qxc5 Nxd6 28. Bd5
Ra7 29. Rxd6 Rc7 30. Qxa5 Ke7 31. Qb4 Ke8 32. Rf6 Qe7 33. Qb3 d6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.2"]
[White "Tiviakov, Sergei"]
[Black "Bala, Kannamma P"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2584"]
[BlackElo "2077"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1008013"]
[BlackFideId "5081432"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Bxd6 8. d4
cxd4 9. Qxd4 O-O 10. O-O Nc6 11. Qe4 h6 12. a4 Nd7 13. Bc2 Nf6 14. Qe2 e5 15.
Nbd2 Qe7 16. Rd1 Be6 17. Nf1 Rad8 18. Ng3 Bb8 19. Re1 Nd5 20. Nf5 Qf6 21. Qe4
Bxf5 22. Qxf5 Qxf5 23. Bxf5 Nf4 24. Bxf4 exf4 25. Be4 Rd6 26. Rad1 Rxd1 27. Rxd1
Rd8 28. Re1 Kf8 29. Bxc6 bxc6 30. Kf1 c5 31. Ke2 g5 32. Nd2 f5 33. Nb3 Bd6 34.
Kd3 f3 35. gxf3 Bxh2+ 36. Kc4 Bf4 37. Nxc5 Kf7 38. b4 h5 39. Rh1 h4 40. Nd3 Bd2
41. Ne5+ Kf6 42. Nc6 Rd7 43. b5 Rh7 44. a5 h3 45. a6 g4 46. b6 axb6 47. a7 b5+
48. Kd3 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.3"]
[White "Saranya, J"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "2102"]
[BlackElo "2571"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "5031931"]
[BlackFideId "14104369"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. c4 Bb7 8. Nc3
e6 9. b3 Be7 10. g3 Ne5 11. Bb2 O-O 12. d3 Nfd7 13. Bg2 Bf6 14. Rb1 b5 15. Qc2
Qa5 16. Nxe5 Bxe5 17. Kh1 Rab8 18. f4 Bd4 19. Ne2 e5 20. Rf1 bxc4 21. dxc4 Nf6
22. Bc1 Rfe8 23. f5 Bc6 24. h3 Qc7 25. Bg5 Qe7 26. Qd3 h6 27. Bh4 a5 28. g4 a4
29. Ng3 axb3 30. axb3 Ra8 31. g5 hxg5 32. Bxg5 Ra2 33. Nh5 Nxh5 34. Bxe7 Rxe7
35. f6 Re6 36. Rbe1 g6 37. h4 Nf4 38. Rxf4 exf4 39. b4 Rxf6 40. Bf3 Re6 41. b5
Bb7 42. Re2 Ra1+ 43. Kh2 Be3 44. Qc3 Rf1 45. Bg2 Rc1 46. Rc2 Bg1+ 47. Kh3 Bc8
48. Bf3 Bd4 49. Rxc1 Bxc3 50. Rxc3 Kg7 51. Bg4 f5 52. exf5 gxf5 53. Bf3 Kf6 54.
Rd3 Ke7 55. Bd5 Re1 56. Kg2 Rb1 57. Kf3 Rf1+ 58. Kg2 Rb1 59. Kf3 Rf1+ 60. Kg2
Rb1 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.4"]
[White "Tukhaev, Adam"]
[Black "Tarini, Goyal"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2570"]
[BlackElo "2071"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14109476"]
[BlackFideId "5082749"]
[EventDate "2018.01.18"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Bg6 8. Nh4
Nf5 9. Nxg6 hxg6 10. g3 c5 11. c3 Be7 12. O-O O-O 13. a4 a6 14. a5 c4 15. Nd2 b5
16. axb6 Qxb6 17. Nf3 Rfb8 18. Qe1 Qd8 19. h4 Rb6 20. Bd1 Nf8 21. Kg2 Rab8 22.
Ra2 a5 23. Rh1 Nh7 24. Bc2 Ra8 25. Nh2 Qd7 26. Ba4 Qd8 27. f4 Rab8 28. Nf3 R8b7
29. Bc2 Qb8 30. Qd2 a4 31. Rxa4 Rxb2 32. Bxb2 Rxb2 33. Rc1 Nf8 34. Kh3 Bd8 35.
Raa1 Qb5 36. Rcb1 Ne7 37. Bxg6 Rxd2 38. Rxb5 Rf2 39. Bh5 g6 40. Bg4 Nf5 41. Ra8
Be7 42. Rb7 Rf1 43. Bxf5 Rxf3 44. Rxe7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.5"]
[White "Thanki, Hemal Karsanji"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2101"]
[BlackElo "2550"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "5024927"]
[BlackFideId "14116502"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. h3 Nc6 6. Qe3 g6 7. c4 Bh6 8. Qc3
Qa5 9. Qxa5 Nxa5 10. Nc3 Be6 11. Bxh6 Nxh6 12. Nd5 Rc8 13. b3 Nc6 14. Nb6 Rb8
15. Bd3 f6 16. Kd2 Nf7 17. Kc3 Rf8 18. Nd2 Nfe5 19. f4 Nd7 20. Nxd7 Bxd7 21. a4
e5 22. g3 Nd4 23. a5 Ke7 24. b4 Rfc8 25. Nb3 Ne6 26. Rhf1 Ng7 27. f5 gxf5 28.
exf5 Nh5 29. g4 Nf4 30. Rxf4 exf4 31. Rf1 h5 32. Rxf4 hxg4 33. hxg4 Rh8 34. Re4+
Kf7 35. Rd4 Ke7 36. Re4+ Kd8 37. Rd4 Kc7 38. c5 dxc5 39. Nxc5 Rbd8 40. Ne4 Rhf8
41. Rd6 Bc6 42. Rxd8 Kxd8 43. Nc5 Rg8 44. Be2 Ke7 45. Kd4 Rh8 46. Ke3 Rh3+ 47.
Kf4 Rh2 48. Ke3 Kd6 49. Nd3 Rh3+ 50. Kd4 Rh1 51. Ke3 Rb1 52. Kd4 Bb5 53. Kc3 Rg1
54. Bf3 Rg3 55. Be2 Kd5 56. Kd2 Bxd3 57. Bxd3 Rxg4 58. b5 axb5 59. Bxb5 Kc5 60.
Bd3 Ra4 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.6"]
[White "Manu, David Suthandram R"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2081"]
[BlackElo "2548"]
[ECO "A47"]
[Opening "Queen's Indian defence"]
[WhiteFideId "35019562"]
[BlackFideId "12401820"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Be2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. Nd2 Bb7 10. Bf3 c6 11. b3 d6 12. Ba3 Nd7 13. Qe2 Qc7 14. Rad1 a5 15.
Rfe1 Rfe8 16. g3 a4 17. Bb4 c5 18. Bc3 Reb8 19. b4 e6 20. a3 d5 21. Rc1 cxd4 22.
Bxd4 Bxd4 23. exd4 dxc4 24. Nxc4 Bxf3 25. Qxf3 Rc8 26. Qe3 Nf6 27. Ne5 Qb7 28.
Qf4 Kg7 29. Nc4 Rd8 30. Ne5 Rac8 31. Rxc8 Rxc8 32. Rc1 Nd5 33. Qd2 Rc7 34. b5
Rxc1+ 35. Qxc1 Qe7 36. Ng4 Qc7 37. Qxc7 Nxc7 38. Ne5 Nxb5 39. Nc4 Kf6 40. Nxb6
Nxa3 41. Nxa4 Nb5 42. Nc5 Nxd4 43. Ne4+ Ke7 44. Kg2 f5 45. Nd2 e5 46. f3 Ke6 47.
Kf2 Kd5 48. Ke3 h5 49. Nb1 g5 50. Nc3+ Kc4 51. Na4 Nc2+ 52. Kd2 Nb4 53. Ke3 Nd5+
54. Kf2 Kb4 55. Nb2 Kc3 56. Na4+ Kd4 57. Nb2 Nc3 58. Ke1 Ke3 59. Nc4+ Kxf3 60.
Kf1 e4 61. Ne5+ Ke3 62. Nf7 Kd2 63. Nxg5 e3 64. Nf3+ Kd1 65. h3 Ne4 66. Nd4
Nxg3+ 67. Kg2 e2 68. Nxe2 Nxe2 69. Kf3 Kd2 70. h4 Kd3 71. Kf2 Nd4 72. Kg3 Ke3
73. Kg2 f4 74. Kf1 f3 75. Ke1 f2+ 76. Kf1 Nf5 77. Kg2 Ke2 78. Kh2 Kf3 79. Kh1
f1=Q+ 80. Kh2 Qg2# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.7"]
[White "Pruijssers, Roeland"]
[Black "Chaithanyaa, K G"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2536"]
[BlackElo "2060"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1013068"]
[BlackFideId "5068754"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2
O-O 9. O-O-O Be6 10. f4 Ng4 11. g3 Nxe3 12. Qxe3 Nd7 13. Kb1 Nf6 14. Be2 Qc7 15.
f5 Bxb3 16. cxb3 Rac8 17. g4 d5 18. exd5 Bc5 19. Qd3 Bd4 20. g5 Nd7 21. f6 g6
22. h4 h5 23. gxh6 Nxf6 24. h5 Kh7 25. Rh3 Qd7 26. Rf1 Nxd5 27. Nxd5 Qxd5 28.
Bf3 Qe6 29. Be4 Kh8 30. Rhf3 Qe7 31. Rf6 Rcd8 32. Qf3 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.8"]
[White "Mythireyan, P"]
[Black "Karthikeyan, P."]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2077"]
[BlackElo "2497"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "25015060"]
[BlackFideId "5018226"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Bg2 d6 7. O-O Bxd2 8. Qxd2
Nbd7 9. Nc3 Re8 10. Rfd1 h6 11. Rac1 e5 12. dxe5 dxe5 13. Nh4 e4 14. Nf5 Re5 15.
Qf4 Qf8 16. Nxe4 Nh5 17. Qf3 Nc5 18. Qxh5 Bxf5 19. Nxc5 Rxc5 20. Bd5 g6 21. Qf3
c6 22. Be4 Be6 23. Qd3 Qg7 24. b3 Re8 25. Bf3 h5 26. Qd6 Qe5 27. Qxe5 Rxe5 28.
h4 Rc5 29. Rd6 Kf8 30. e3 Ke7 31. Rd4 b5 32. Be2 b4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.9"]
[White "Nguyen, Phuoc Tam"]
[Black "Horvath, Adam1"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2068"]
[BlackElo "2484"]
[ECO "A47"]
[Opening "Queen's Indian defence"]
[WhiteFideId "12402109"]
[BlackFideId "708003"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 Ne4 8. Qd3
Nxc3 9. bxc3 d6 10. Bf4 Qe8 11. Qe3 Nc6 12. Bh6 Na5 13. Bxg7 Kxg7 14. c5 e6 15.
h4 Qe7 16. Rab1 Rad8 17. h5 dxc5 18. dxc5 Bxf3 19. Qxf3 Nc4 20. hxg6 hxg6 21.
Qb7 Qxc5 22. Rbd1 Nd2 23. Rfe1 Rh8 24. Qxa7 Qh5 25. Rxd2 Rxd2 26. Qxc7 Rxe2 27.
Rxe2 Qxe2 28. Qxb6 Qe1+ 29. Bf1 Qxc3 30. a4 Ra8 31. Bb5 Qe1+ 32. Kg2 Qe4+ 33. f3
Qc2+ 34. Qf2 Qc3 35. Qb6 Qd2+ 36. Qf2 Rd8 37. Qxd2 Rxd2+ 38. Kh3 Kf6 39. Kg4 g5
40. Be8 Rd8 41. Bc6 Rd4+ 42. Kh3 Rd6 43. Be8 Ke7 44. Bb5 f5 45. Bc4 Rd4 46. Bb5
Kd6 47. Be8 Rd3 48. Kg2 Rd2+ 49. Kh3 Rf2 50. Bh5 Ke5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.10"]
[White "Karthik, Venkataraman"]
[Black "Rajarishi, Karthi"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2476"]
[BlackElo "2050"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "25006479"]
[BlackFideId "5092523"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 Nh6 7. Ndf3 Nf5 8. Ne2 f6
9. exf6 Bxf6 10. Bxf5 exf5 11. dxc5 Qe7 12. Be3 Be6 13. O-O O-O 14. Re1 Bf7 15.
Ned4 Bh5 16. Bf4 Qxc5 17. Ne6 Qc4 18. Nxf8 Rxf8 19. Bd2 d4 20. Qb3 Qxb3 21. axb3
Bxf3 22. gxf3 Ne5 23. Kg2 Nd3 24. Reb1 Re8 25. Kf1 Nxb2 26. c4 Nd3 27. Rxa7 Re7
28. f4 Bh4 29. b4 Rc7 30. f3 Rxc4 31. Ra3 Nf2 32. Rc1 b5 33. Rxc4 bxc4 34. Be1 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.11"]
[White "Balkishan, A."]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2061"]
[BlackElo "2475"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "5029520"]
[BlackFideId "5011132"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. e5 Nfd7 8. Bd3
c5 9. O-O Nc6 10. Re1 a5 11. cxd5 exd5 12. Bb1 a4 13. Ba2 cxd4 14. Bxd5 Nc5 15.
Ba2 Be6 16. Bxe6 fxe6 17. Ne4 Nb3 18. Rb1 Qd5 19. Bg5 Bxg5 20. Nfxg5 h6 21. Nf3
Nxe5 22. Nxe5 Qxe5 23. Nd2 Qd5 24. Nxb3 axb3 25. Qe2 Rac8 26. Qxe6+ Qxe6 27.
Rxe6 Rc2 28. f3 Rd8 29. Kf1 d3 30. Re3 Rd2 31. Rc1 Rxb2 32. Rd1 Rc2 33. Re7 b2
34. Rxb7 Rc1 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.12"]
[White "Khusenkhojaev, Muhammad"]
[Black "Tarun, Kanyamarala"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2462"]
[BlackElo "2031"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[WhiteFideId "14700247"]
[BlackFideId "45004714"]
[EventDate "2018.01.18"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 Be7 5. g3 O-O 6. Bg2 c5 7. cxd5 Nxd5 8. O-O
Nc6 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd4 Bd7 12. Bxd5 exd5 13. Qd3 Bh3 14. Rd1 Qd7
15. Nc3 Rfd8 16. Qb5 Rac8 17. Qxd7 Rxd7 18. a3 Bc5 19. Nb5 a6 20. b4 axb5 21.
bxc5 Rdc7 22. Be3 Bd7 23. Rxd5 Bc6 24. Rd3 Rd7 25. Rad1 Rcd8 26. Rd6 f6 27. f3
Kf7 28. Kf2 Ke7 29. R1d3 Ra8 30. Bd2 Rdd8 31. g4 h6 32. h4 Rh8 33. Kg3 Kf7 34.
g5 hxg5 35. hxg5 Rae8 36. e4 Re6 37. Rxe6 Kxe6 38. Rd6+ Ke7 39. Bc3 Rf8 40.
gxf6+ gxf6 41. Kf4 Bd7 42. Bb4 Bc6 43. Bc3 Rf7 44. Kf5 Bd7+ 45. Kg6 Be8 46. f4
Rf8+ 47. Kf5 Bd7+ 48. Rxd7+ Kxd7 49. Bxf6 Rc8 50. Bd4 Ra8 51. e5 Rf8+ 52. Ke4
Ke6 53. Bf2 Rf7 54. Bh4 Rf8 55. Bg5 Rf5 56. Bf6 Rh5 57. Bg5 Rh1 58. f5+ Kf7 59.
e6+ Ke8 60. f6 Kf8 61. Kf5 Rh8 62. f7 Rh1 63. Ke4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.13"]
[White "Chitlange, Sakshi"]
[Black "Czebe, Attila"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2057"]
[BlackElo "2458"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "35002899"]
[BlackFideId "705268"]
[EventDate "2018.01.18"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 b6 6. g3 c5 7. d5 Bg7 8. Bg2 O-O
9. O-O Na6 10. Nh4 Bd7 11. e4 Nc7 12. Re1 Rb8 13. Bf1 b5 14. cxb5 Nxb5 15. Nxb5
Bxb5 16. Bxb5 Qa5 17. Nf3 Rxb5 18. Qc2 Ng4 19. Re2 Rfb8 20. h3 Rxb2 21. Bxb2
Rxb2 22. Qd1 Rxe2 23. Qxe2 Bxa1 24. hxg4 Qa4 25. Ne1 Kg7 26. Qc2 Qd4 27. Kg2 c4
28. Nf3 Qd3 29. Ne1 Qd4 30. Nf3 Qc3 31. Qxc3+ Bxc3 32. g5 Kf8 33. Kf1 Ke8 34.
Ke2 Bb4 35. Nd4 Bc5 36. Nc6 e6 37. f3 exd5 38. exd5 f6 39. gxf6 h5 40. Na5 c3
41. Nb3 g5 42. Na1 h4 43. gxh4 gxh4 44. f4 h3 45. Kf3 Bg1 46. Nc2 Kf7 47. Kg3 h2
48. Kg2 Kxf6 49. Nb4 a5 50. Nc2 Kf5 51. Ne1 Kxf4 52. Nc2 Ke4 53. Ne1 Kxd5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.14"]
[White "Visakh, N R"]
[Black "Barath, Kalyan M"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2457"]
[BlackElo "2022"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[WhiteFideId "25012223"]
[BlackFideId "25016555"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. a3 Bxc3 6. Qxc3 a5 7. b3 d6 8. Bb2
e5 9. d3 O-O 10. e3 Re8 11. Be2 d5 12. h3 Bf5 13. cxd5 Nxd5 14. Qc5 Bg6 15. O-O
Qd6 16. Rfc1 Nb6 17. d4 exd4 18. Qxd6 cxd6 19. Nxd4 Rac8 20. Bg4 Rb8 21. Nxc6
bxc6 22. Rxc6 h5 23. Bf3 Nc8 24. Bc3 Rxb3 25. Bxa5 Kh7 26. Bb4 Rd8 27. Rac1 Na7
28. Rb6 d5 29. Rb7 Nc8 30. Rb8 Bf5 31. Bxh5 g6 32. Bg4 Bxg4 33. hxg4 d4 34. exd4
Rxd4 35. Rbxc8 Rdxb4 36. axb4 Rxb4 37. g5 Rg4 38. R1c5 Kg7 39. Rd8 Kh7 40. f3
Ra4 41. Rcc8 Ra1+ 42. Kh2 Ra5 43. Rh8+ Kg7 44. Rcg8# 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.15"]
[White "Soham, Datar"]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2032"]
[BlackElo "2434"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5097169"]
[BlackFideId "14200236"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 c6 7. Nc3 Qb6 8. h3 Qa6
9. b3 b5 10. Nd2 bxc4 11. Nxc4 Be6 12. Ne3 Nbd7 13. Bb2 Rac8 14. Na4 Nb6 15.
Nxb6 axb6 16. Qd2 d5 17. b4 Qa4 18. Rfc1 Ne8 19. a3 Nd6 20. Qc2 Qxc2 21. Rxc2 b5
22. Rac1 Bd7 23. h4 Rfe8 24. Kh2 e5 25. dxe5 Bxe5 26. Bxe5 Rxe5 27. Ra1 Ra8 28.
Nd1 Nc4 29. Nb2 Bf5 30. Nxc4 dxc4 31. e4 Rxe4 32. Bxe4 Bxe4 33. Rc3 Bd5 34. Re1
Kf8 35. Kg1 Be6 36. Kf1 Ke7 37. Ke2 Kd6 38. Kd2 Bf5 39. Kc1 c5 40. bxc5+ Kxc5
41. Re5+ Kd4 42. Ree3 b4 43. axb4 Ra2 44. b5 Rxf2 45. b6 Rf1+ 46. Kd2 Rb1 47. g4
Rb2+ 48. Kc1 Rb1+ 49. Kd2 Bxg4 50. Rb3 cxb3 51. Rd3+ Ke4 52. Re3+ Kf4 53. b7
Rd1+ 54. Kc3 Rd8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.16"]
[White "Laxman, R.R."]
[Black "Chittal, Sairaj"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2015"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "5005361"]
[BlackFideId "5047404"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 Bb7 8. Bg2
O-O 9. O-O Na6 10. Qc2 c5 11. Rad1 cxd4 12. Nxd4 Bxg2 13. Kxg2 Nb4 14. Qb2 Qc8
15. a3 Nc6 16. Nf3 Qb7 17. e4 h6 18. Bf4 Rfd8 19. Bd6 Bxd6 20. Rxd6 Ne8 21. Rd3
d6 22. Rfd1 Rd7 23. Nd4 Rad8 24. f3 a6 25. Nxc6 Qxc6 26. Ne2 Qc5 27. Nd4 Nf6 28.
b4 Qc7 29. Rc3 Qb7 30. b5 a5 31. Nc6 Rc8 32. Rcd3 Qc7 33. e5 Ne8 34. Qd2 d5 35.
cxd5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.17"]
[White "Pranesh, M"]
[Black "Nitin, S."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2031"]
[BlackElo "2422"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "35028600"]
[BlackFideId "5018277"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. c4 Qd8 8. Nc3
cxd4 9. Qxd4 Nbd7 10. Bf4 O-O 11. O-O b6 12. Rad1 Bc5 13. Qd2 Bb7 14. Bd6 Re8
15. b4 Bxd6 16. Qxd6 e5 17. Nb5 Re7 18. Nh4 g6 19. Bf3 Ne8 20. Qd2 e4 21. Bg4
Bc6 22. Qc2 Re5 23. f4 Re7 24. Nd4 Rc8 25. f5 Bd5 26. fxg6 hxg6 27. Nhf5 Rxc4
28. Nxe7+ Qxe7 29. Qd2 Ne5 30. Be2 Rxb4 31. Nc2 Qc5+ 32. Kh1 Rb2 33. Qxd5 Rxc2
34. Bb5 e3 35. Bxe8 e2 36. Bxf7+ Kg7 37. Qe6 exf1=Q+ 38. Rxf1 Rf2 39. Re1 Nxf7
40. h4 Qf5 41. Qc4 Rf4 42. Qc3+ Qf6 43. Qd2 Rxh4+ 44. Kg1 Qd4+ 45. Qxd4+ Rxd4
46. Re2 Kf6 47. Kh1 Ne5 48. Kg1 g5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.18"]
[White "Llaneza Vega, Marcos"]
[Black "Gaikwad, Siddhant"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2421"]
[BlackElo "2009"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "2253585"]
[BlackFideId "25010239"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 e6 6. b3 a6 7. Bxd7+ Nxd7 8.
Bb2 Rg8 9. d4 cxd4 10. Nxd4 Qh4 11. Nd2 Qd8 12. Nc4 b5 13. Ne3 Nf6 14. a4 bxa4
15. Rxa4 Bd7 16. Rc4 e5 17. Nc6 Bxc6 18. Rxc6 Nxe4 19. Nd5 Nf6 20. Bxe5 dxe5 21.
Nc7+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.19"]
[White "Sibi, Visal R"]
[Black "Arjun, Kalyan"]
[Result "1/2-1/2"]
[WhiteElo "2020"]
[BlackElo "2407"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "46685588"]
[BlackFideId "35018701"]
[EventDate "2018.01.18"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3
O-O 9. a3 Re8 10. Qc2 Bf8 11. b4 Bg4 12. Be3 Nd4 13. Bxd4 exd4 14. Ne4 c6 15.
Nc5 Bxf3 16. Bxf3 Qc7 17. Rfc1 a5 18. Qb2 Red8 19. Rab1 a4 20. b5 Bxc5 21. Rxc5
Nd7 22. Rc2 c5 23. Qxd4 Ne5 24. Qf4 Nxf3+ 25. Qxf3 b6 26. Qc6 Qb8 27. Rc4 Rd6
28. Qf3 Qa7 29. Rbc1 Rf8 30. Qf4 Re6 31. Re4 Rxe4 32. Qxe4 Qa5 33. Qc4 g6 34.
Rd1 Rd8 35. e3 Qa8 36. d4 cxd4 37. exd4 Rc8 38. Qb4 Rd8 39. Rc1 Qe4 40. Re1 Qd3
41. Qxa4 Rxd4 42. Qa8+ Kg7 43. Re8 Qb1+ 44. Kg2 Qxb5 45. Rg8+ Kf6 46. Qf3+ Qf5
47. Qc3 Qe4+ 48. Kg1 Qb1+ 49. Kg2 Qe4+ 50. Kg1 Qb1+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "2.20"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Mohite, Ranveer"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2402"]
[BlackElo "1997"]
[ECO "B51"]
[WhiteFideId "25004964"]
[BlackFideId "25010352"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 e6 7. a4 b6 8. c3
Be7 9. Bc2 Bb7 10. d4 Qc7 11. Bg5 Rc8 12. d5 c4 13. Nd4 Nc5 14. Nd2 O-O 15. Nxc4
Ncxe4 16. Bxe4 Qxc4 17. Bxf6 Bxf6 18. dxe6 Bxe4 19. exf7+ Rxf7 20. Rxe4 d5 21.
Rg4 Kh8 22. Nf5 Qc5 23. Qd3 Re8 24. Rd1 g6 25. Ne3 Rfe7 26. Kf1 Qc8 27. h3 Re5
28. Rg3 Qe6 29. Rf3 Bg5 30. Nc2 Re4 31. b3 a5 32. Kg1 Kg7 33. Qxd5 Qxd5 34. Rxd5
Bf6 35. Rd7+ R8e7 36. Rxe7+ Rxe7 37. Kf1 h5 38. Rd3 Rc7 39. c4 g5 40. Ne3 Rc6
41. Ke2 Kg6 42. Rd5 Re6 43. Kd3 Be7 44. Rd4 Bc5 45. Re4 Rd6+ 46. Ke2 Rf6 47. g4
hxg4 48. Nxg4 Rd6 49. Ne3 Rf6 50. Ng4 Rd6 51. Ne3 Rf6 52. h4 gxh4 53. Rxh4 Re6
54. Kf3 Rd6 55. Nd5 Rd8 56. Rg4+ Kf5 57. Rf4+ Kg5 58. Rf7 Kg6 59. Rf4 Kg5 60.
Rg4+ Kf5 61. Re4 Rh8 62. Ne3+ Kg6 63. Kg2 Rd8 64. Nd5 Kf5 65. Re1 Rg8+ 66. Kf3
Rh8 67. Ne3+ Ke5 68. Rd1 Rh3+ 69. Kg2 Rh8 70. Rd5+ Ke4 71. Nf1 Kf4 72. Ng3 Kg4
73. Ne4 Bb4 74. Rb5 Kf4 75. Nf6 Bc5 76. Nd5+ Ke4 77. Nxb6 Rg8+ 78. Kf1 Bd4 79.
Nd7 Rh8 80. Ke2 Rc8 81. Rxa5 Rc7 82. Rd5 Ba7 83. Nf6+ Kf4 84. Nh5+ Kg4 85. f3+
Kh4 86. Nf6 Rb7 87. Rh5+ Kg3 88. Rb5 Re7+ 89. Ne4+ Kf4 90. c5 Rh7 91. Kd3 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.1"]
[White "Vignesh, B"]
[Black "Gareyev, Timur"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1726"]
[BlackElo "2605"]
[ECO "C50"]
[Opening "King's pawn game"]
[WhiteFideId "35051555"]
[BlackFideId "14200937"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Qf6 4. Nc3 Na5 5. Be2 Nc6 6. Nd5 Qd8 7. d4 d6 8. Bg5
f6 9. Be3 Nge7 10. dxe5 dxe5 11. Bc4 Qd6 12. Bc5 Qd7 13. Ne3 Na5 14. Bd3 b6 15.
Bb4 Nac6 16. Ba3 Ng6 17. Bxf8 Rxf8 18. g3 Bb7 19. Qe2 O-O-O 20. Ba6 Nd4 21. Nxd4
exd4 22. O-O-O Qe6 23. Nd5 c6 24. Bxb7+ Kxb7 25. Qa6+ Kb8 26. Nxb6 c5 27. Rd3
Rd6 28. Ra3 Rf7 29. Qa5 Rxb6 30. Qxc5 Qxe4 31. f3 Qe5 32. Qc4 Rc7 33. Qd3 Qc5
34. f4 Ne7 35. Re1 Qb4 36. Kd1 Qxb2 37. Rb3 Qxa2 38. Qe2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.2"]
[White "Pranav, V"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2275"]
[BlackElo "2584"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "25060783"]
[BlackFideId "1008013"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. h3 c5 8. Be3 Nc6
9. c4 O-O 10. Nc3 e6 11. d4 e5 12. dxe5 dxe5 13. Nd2 Nd4 14. Nd5 Nxd5 15. cxd5
f5 16. Bxd4 exd4 17. Qb3 Kh8 18. Rfe1 fxe4 19. Bxe4 Rb8 20. a4 Qd7 21. h4 Rbd8
22. d6 Bc8 23. Nc4 Qf7 24. Qc2 Be6 25. Bd3 Bd5 26. f4 Rfe8 27. Kh2 Qf6 28. Qd2
Bf8 29. Rxe8 Rxe8 30. Re1 Rd8 31. Re5 Bf7 32. Qe2 Bxd6 33. Nxd6 Rxd6 34. h5 Re6
35. Qe4 Kg7 36. Kg2 Rxe5 37. fxe5 Qe6 38. Kh2 Qf5 39. h6+ Kxh6 40. Qa8 Qf2+ 41.
Kh1 Be6 42. Be4 Qf1+ 43. Kh2 Qh3+ 44. Kg1 Qxg3+ 45. Kh1 Qxe5 46. Kg2 Qf4 47. Bf3
d3 48. Qc6 Bf5 49. Qa8 Bg4 50. Bd5 d2 51. Qd8 Bh3+ 52. Kxh3 d1=Q 53. Qd7 Qf5+
54. Qxf5 gxf5 55. Kh4 Qg4# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.3"]
[White "Praveen, Kumar C"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2241"]
[BlackElo "2570"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "5007372"]
[BlackFideId "14109476"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 Ne8 10. Ba3 f5 11. Nd2 Nf6 12. c5 Bh6 13. cxd6 cxd6 14. Bd3 Rf7 15. Nc4 b5
16. Nxb5 fxe4 17. Be2 Nf5 18. Bc1 Bxc1 19. Rxc1 Ba6 20. Na5 Bxb5 21. Bxb5 e3 22.
Bd3 e4 23. Be2 exf2+ 24. Rxf2 Ne3 25. Qd4 Qb6 26. Nc6 Qxd4 27. Nxd4 Nfxd5 28.
Rxf7 Kxf7 29. b5 Kf6 30. a4 Nf5 31. Nc6 Rc8 32. Rc4 Rc7 33. a5 Nfe7 34. Nxe7
Rxe7 35. g3 Ke5 36. Rc8 Kd4 37. Rc6 Nc3 38. Rc4+ Ke3 39. Rxc3+ Kxe2 40. Rc6 Re5
41. Rxd6 Rxb5 42. Ra6 Rb7 43. Rd6 e3 44. a6 Rb1+ 45. Kg2 Ra1 46. Re6 Kd2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.4"]
[White "Sivuk, Vitaly"]
[Black "Maheswaran, P."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2550"]
[BlackElo "2240"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "14116502"]
[BlackFideId "5013232"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 c6 6. cxd5 cxd5 7. Qb3 Qb6 8.
Qxb6 axb6 9. Nc3 h6 10. d3 Nc6 11. Bf4 Be7 12. a3 g5 13. Bc7 Bd8 14. Nb5 O-O 15.
Bd6 Be7 16. Rfc1 Rfe8 17. Kf1 Bg4 18. Ne5 Nxe5 19. Bxe5 Nd7 20. Bd4 Rec8 21. Nc7
Ra4 22. b4 Bf6 23. Bxf6 Nxf6 24. f4 gxf4 25. gxf4 Ne8 26. Nb5 Raa8 27. Kf2 Kf8
28. e4 Rd8 29. Ke3 dxe4 30. dxe4 Nd6 31. Nd4 Rac8 32. Bf1 f6 33. f5 Kf7 34. Nxe6
Re8 35. Kf4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.5"]
[White "Tran, Tuan Minh"]
[Black "Ajay, Karthikeyan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2548"]
[BlackElo "2224"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "12401820"]
[BlackFideId "35011685"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 d5 6. e3 c6 7. Ne2 O-O 8. O-O
Be6 9. Nd2 Nd7 10. Nf4 Rc8 11. c4 Nb6 12. cxd5 cxd5 13. a4 Re8 14. Qb3 Qd7 15.
Rfd1 Bh6 16. a5 Nc4 17. Nxe6 Nxd2 18. Nc5 Nxb3 19. Nxd7 Red8 20. Nxf6+ Kg7 21.
Ra3 Kxf6 22. Rxb3 Rc7 23. Rc3 Rxc3 24. bxc3 Ke6 25. Rb1 Rd7 26. Kf1 Bg5 27. c4
dxc4 28. Bxb7 Rc7 29. Ke2 c3 30. Be4 Be7 31. Bc2 Ba3 32. Rb8 Rc6 33. Kd3 Bd6 34.
Rb5 Ke7 35. e4 f6 36. f4 Kd8 37. e5 fxe5 38. fxe5 Be7 39. d5 Rc5 40. Rxc5 Bxc5
41. d6 Kd7 42. Kc4 Bg1 43. Kd5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.6"]
[White "Harikrishnan, A. Ra"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2222"]
[BlackElo "2536"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "5081483"]
[BlackFideId "1013068"]
[EventDate "2018.01.18"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Ne2 e6 7. O-O Nbd7 8.
Bf4 c6 9. Qd2 Rd8 10. a3 a6 11. Ng3 Be7 12. Rfe1 h5 13. b4 Qb6 14. h3 h4 15.
Nge4 Nxe4 16. Nxe4 Bh5 17. Bd6 Nf6 18. Bxe7 Kxe7 19. Nc5 Bg6 20. c3 Rh5 21. Qf4
Nd5 22. Bxd5 cxd5 23. Re5 Rh6 24. Rae1 Rd6 25. a4 Qc6 26. a5 Kd8 27. Rg5 Kc8 28.
Rg4 Rd8 29. Rxh4 Rxh4 30. Qxh4 Qd6 31. Qg5 Re8 32. Qe5 Qxe5 33. Rxe5 Kc7 34. Re1
Kc6 35. f4 Rh8 36. Kf2 Bc2 37. Ke3 Rh4 38. Rc1 Bg6 39. Rf1 Rh8 40. Kd2 Rh4 41.
Ke3 Rh8 42. Rf2 Bf5 43. Kf3 Bg6 44. Rf1 Rh4 45. Re1 Bf5 46. Rh1 Bc2 47. g4 Rh8
48. Kg3 Rb8 49. Rc1 Bh7 50. Kf3 Kb5 51. Ke3 Kc4 52. Nd7 Re8 53. Ne5+ Kb3 54.
Nxf7 Kb2 55. Kd2 Rf8 56. Ng5 Rxf4 57. Re1 Bc2 58. Nxe6 Rf2+ 59. Re2 Rf1 60. Re3
Bb3 61. Nc5 Bc4 62. Nd3+ Kb3 63. Nc5+ Kb2 64. Nd3+ Kb3 65. Re7 Rh1 66. Nc5+ Kb2
67. Na4+ Kb3 68. Nc5+ Kb2 69. Rxg7 Rxh3 70. Rxb7 Rh2+ 71. Ke3 Kxc3 72. Na4+ Kb3
73. Nc5+ Kc3 74. g5 Rg2 75. Kf4 Kxd4 76. Rb6 Kc3 77. g6 d4 78. Nxa6 Bd3 79. Nc5
Bxg6 80. a6 Bf7 81. a7 Ra2 82. Na6 Bd5 83. Rd6 Bg2 84. b5 d3 85. Rd8 Ra4+ 86.
Kg3 Bb7 87. Nc5 Rxa7 88. b6 Ra8 89. Rxa8 Bxa8 90. Nxd3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.7"]
[White "Horvath, Adam1"]
[Black "Masango, Spencer"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "2215"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "708003"]
[BlackFideId "14300753"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Qe2 Re8 7. O-O a6 8. Ba4
h6 9. h3 b5 10. Bb3 d6 11. Re1 Bb6 12. Nbd2 Be6 13. Nf1 Ne7 14. Bxe6 fxe6 15.
Be3 Bxe3 16. Nxe3 Ng6 17. g3 Rb8 18. Nh2 d5 19. Neg4 c5 20. Nxf6+ Qxf6 21. h4
Qd8 22. Qh5 Kh7 23. Nf3 Qf6 24. Re3 Kg8 25. Nh2 Nh8 26. Ng4 Qg6 27. Qxg6 Nxg6
28. h5 d4 29. Ree1 Nh8 30. Nxe5 dxc3 31. bxc3 Nf7 32. Nxf7 Kxf7 33. Kf1 Red8 34.
Ke2 b4 35. Rec1 Rb7 36. cxb4 cxb4 37. Rc5 Ra8 38. Rac1 Raa7 39. Ra5 Rb6 40. Ke3
Rd7 41. Rb1 Rdb7 42. g4 Rc6 43. Rb3 Rcb6 44. f4 g6 45. hxg6+ Kxg6 46. a3 bxa3
47. Rbxa3 Ra7 48. Ra1 Ra8 49. Rh5 Rd8 50. Rah1 Rh8 51. g5 Rb5 52. Rxh6+ Rxh6 53.
Rxh6+ Kf7 54. Rh7+ Kf8 55. Ra7 a5 56. g6 Rh5 57. Ra6 Ke7 58. g7 Kf7 59. Rxe6
Kxg7 60. Ra6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.8"]
[White "Murali, Krishnan B T"]
[Black "Karthik, Venkataraman"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2221"]
[BlackElo "2476"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "5004977"]
[BlackFideId "25006479"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nbd7 8. O-O
e5 9. Re1 c6 10. b3 Re8 11. Bb2 Bf8 12. Qc2 Nh5 13. Bf1 g6 14. Rad1 b6 15. b4
Qe7 16. c5 dxc5 17. dxe5 b5 18. Nb3 cxb4 19. Qxc6 Rb8 20. Bxb5 bxa3 21. Bc3 Ng7
22. Re3 a6 23. Bc4 Nb6 24. Na5 Be6 25. Bxa6 Qa7 26. Bb7 Re7 27. Bb4 Rexb7 28.
Bxf8 Rc7 29. Rxa3 Rxf8 30. Qb5 Rfc8 31. h3 Nd7 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.9"]
[White "Deepan, Chakkravarthy J."]
[Black "Bhambure, Shantanu"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2173"]
[ECO "A21"]
[Opening "English, Kramnik-Shirov counterattack"]
[WhiteFideId "5011132"]
[BlackFideId "5025931"]
[EventDate "2018.01.18"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d3 Nf6 7. h4 O-O 8. Nf3
Nc6 9. h5 h6 10. Nh4 Ne7 11. Rb1 Qe8 12. c5 d5 13. d4 exd4 14. Qxd4 Nxh5 15. c4
dxc4 16. Qxc4+ Kh8 17. Rb3 f4 18. Qe4 Kg8 19. gxf4 Nf6 20. Qc4+ Qf7 21. Qxf7+
Rxf7 22. Bxb7 Bxb7 23. Rxb7 Nc6 24. Rg1 Kh7 25. f3 Re8 26. Kf2 a6 27. Rd1 Nh5
28. Ng2 g5 29. fxg5 hxg5 30. Bxg5 Rg8 31. Rd5 Ng7 32. Nf4 Re8 33. Rb1 Rf5 34. e4
Rxd5 35. Nxd5 Rc8 36. Bf6 Ne6 37. f4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.10"]
[White "Mithil, Ajgaonkar"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2219"]
[BlackElo "2462"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "5017343"]
[BlackFideId "14700247"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 b6 5. Bg2 Bb7 6. Nc3 Ne4 7. Nxe4 Bxe4 8. O-O
O-O 9. d5 e6 10. Ne1 Bxg2 11. Kxg2 d6 12. Nd3 exd5 13. cxd5 Nd7 14. Qc2 Nc5 15.
Rb1 a5 16. Be3 Qe7 17. Nxc5 bxc5 18. a4 Rfe8 19. b3 Qe4+ 20. Qxe4 Rxe4 21. Rfd1
Kf8 22. Kf3 Rb4 23. Bd2 Rb7 24. Ke4 Rab8 25. Kd3 Rxb3+ 26. Rxb3 Rxb3+ 27. Kc4
Ra3 28. Bxa5 Ke7 29. Kb5 Kd7 30. Rd3 Ra2 31. Rf3 Rb2+ 32. Kc4 f6 33. Rb3 Rxb3
34. Kxb3 f5 35. Kc4 Kc8 36. f3 Kb7 37. Kb5 Be5 38. Be1 h5 39. h3 Bb2 40. g4 hxg4
41. fxg4 fxg4 42. hxg4 Be5 43. Bh4 Ka7 44. e4 Kb7 45. Be7 Ka7 46. g5 Kb7 47. Bf6
Bf4 48. a5 Ka7 49. a6 c4 50. Bd4+ Kb8 51. Kxc4 Bxg5 52. Kb5 Bf4 53. Kc6 g5 54.
a7+ Ka8 55. Kxc7 g4 56. Kd7 g3 57. Ke6 Be5 58. Be3 Kb7 59. Kf5 Ka8 60. Kg4 Kb7
61. Kf3 Ka8 62. Bd2 Kxa7 63. Be1 g2 64. Kxg2 Bg7 65. Kf3 Kb6 66. Bg3 Kc7 67. Kg4
Kd7 68. Kf5 Bc3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.11"]
[White "Czebe, Attila"]
[Black "Phoobalan, P."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2458"]
[BlackElo "2158"]
[ECO "C46"]
[Opening "Four knights game"]
[WhiteFideId "705268"]
[BlackFideId "5011191"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. Bd3 O-O 6. O-O h6 7. a3 Bxc3 8. dxc3
d5 9. exd5 Qxd5 10. c4 Qd6 11. Be2 Qe7 12. Be3 a5 13. Re1 Rd8 14. Qc1 Be6 15. b3
Nd7 16. Qb2 f5 17. Rad1 Qf7 18. Qc3 e4 19. Nh2 a4 20. Bf4 axb3 21. cxb3 Rxa3 22.
Bxc7 Rc8 23. Bd6 Ra2 24. f3 Nf6 25. Nf1 Qg6 26. f4 Rca8 27. Ne3 Nh5 28. Bxh5
Qxh5 29. Rd2 Qh4 30. Red1 Qg3 31. Nd5 Qxc3 32. Nxc3 Rxd2 33. Rxd2 Ra1+ 34. Kf2
Rc1 35. Na4 Rb1 36. Nc5 Kf7 37. Bc7 Bc8 38. g4 g6 39. h4 Rh1 40. gxf5 gxf5 41.
Kg3 Rg1+ 42. Kh2 Rg8 43. h5 e3 44. Re2 Re8 45. Be5 Nxe5 46. fxe5 Rxe5 47. Nd3
Re4 48. Kg3 b6 49. Kf3 Bb7 50. Rxe3 Rxc4+ 51. Kf2 Rc2+ 52. Kg3 Kf6 53. Kf4 Rg2
54. Re8 Rg4+ 55. Ke3 Re4+ 56. Rxe4 Bxe4 57. Nf4 Kg5 58. b4 Kg4 59. b5 Kg5 60.
Ne6+ Kf6 61. Nf8 Ke7 62. Ng6+ Ke6 63. Kd4 Kd6 64. Ne5 Bd5 65. Nd7 Bf3 66. Nxb6
Bxh5 67. Nc4+ Ke6 68. b6 Bf3 69. Ke3 Bd5 70. Kf4 Be4 71. Ne3 Kd6 72. Nxf5+ Bxf5
73. Kxf5 Kc6 74. Kg6 Kxb6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.12"]
[White "Tiwari, Arjun"]
[Black "Visakh, N R"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2179"]
[BlackElo "2457"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "5011337"]
[BlackFideId "25012223"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 exd5 7. Qe2 g6 8. Ne5
Be6 9. Bxc6+ Nxc6 10. Nxc6 bxc6 11. O-O Bg7 12. f5 gxf5 13. d3 Qb6 14. Bf4 Rg8
15. Rab1 Qa6 16. Be5 O-O-O 17. b4 c4 18. b5 Qb6+ 19. d4 Bxe5 20. Qxe5 Qc7 21.
bxc6 Qxe5 22. dxe5 Kc7 23. Nb5+ Kxc6 24. Nxa7+ Kc7 25. Nb5+ Kd7 26. Nd4 Rb8 27.
c3 Rxb1 28. Rxb1 Ra8 29. Rb7+ Kc8 30. Rb2 Bd7 31. Kf2 Ra6 32. Ke3 Rg6 33. h3 Ra6
34. Ne2 Kc7 35. Kd4 Be6 36. Nf4 Kc6 37. Nh5 Ra8 38. Nf4 Ra5 39. Ne2 Kc7 40. Ng3
Ra8 41. Rf2 Kc6 42. Nxf5 Bxf5 43. Rxf5 Rxa2 44. Rf6+ Kb5 45. Kxd5 Rxg2 46. Rxf7
Rd2+ 47. Ke4 Re2+ 48. Kd5 Rd2+ 49. Ke6 Rd3 50. Rb7+ Kc6 51. Rxh7 Rxc3 52. Rh8
Kc7 53. Rh4 Kc6 54. Rf4 Kc5 55. h4 Rh3 56. Kf5 c3 57. Kg4 c2 58. Rf1 Rc3 59. Rc1
Kd5 60. Kf4 Rh3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.13"]
[White "Dzhumaev, Marat"]
[Black "Kushagra, Mohan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2434"]
[BlackElo "2150"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "14200236"]
[BlackFideId "25033638"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 d6 6. h3 c5 7. c3 Nc6 8. Be2
cxd4 9. exd4 Re8 10. Bh2 e5 11. dxe5 dxe5 12. Nc4 Nd5 13. O-O e4 14. Nd4 Nxd4
15. cxd4 e3 16. fxe3 Nxe3 17. Nxe3 Bxd4 18. Kh1 Bxe3 19. Qb3 Bf5 20. Bc4 Qf6 21.
Qxb7 Qe7 22. Qb3 Be6 23. Rae1 Bxc4 24. Qxc4 Qb7 25. Rf3 Bh6 26. Ref1 Re7 27. Bd6
Rd7 28. Be5 Re8 29. Bc3 Re4 30. Qc5 f5 31. Qf2 Qd5 32. a3 Bf8 33. Qg3 Bd6 34.
Qg5 Be7 35. Bf6 Bxf6 36. Qxf6 Qe5 37. Qxe5 Rxe5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.14"]
[White "Shelke, Sankarsha"]
[Black "Laxman, R.R."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2148"]
[BlackElo "2434"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "25071580"]
[BlackFideId "5005361"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c6 16. b4 Qc7 17. a5 exd4 18. cxd4 c5 19. bxc5 dxc5 20. d5 c4 21. Bd2 Bc5 22.
Nf1 b4 23. Ra4 c3 24. Bg5 Bd6 25. Qd4 Nh5 26. Ne3 f6 27. Bh6 Ne5 28. Nxe5 fxe5
29. Qd1 Bc8 30. Nf5 Bd7 31. Nxd6 Qxd6 32. Ra1 Nf4 33. Bxf4 exf4 34. Qd4 Re5 35.
f3 Rb8 36. Rab1 g5 37. Bb3 h5 38. Qf2 Kg7 39. Ra1 Bb5 40. h4 gxh4 41. Qxh4 Qf6
42. Qxf6+ Kxf6 43. Kf2 Ke7 44. Rh1 Kd6 45. g3 fxg3+ 46. Ke3 Rbe8 47. Kd4 Be2 48.
Bd1 Bxd1 49. Raxd1 Rf8 50. Rb1 g2 51. Rhg1 Rg5 52. Rxb4 Rxf3 53. e5+ Kc7 54. d6+
Kc8 55. Kd5 Rd3+ 56. Ke6 Rg6+ 57. Ke7 Rg7+ 58. Ke8 Rg4 59. Rxg4 hxg4 60. Rxg2
Rd5 61. d7+ Rxd7 62. Rxg4 c2 63. e6 Rc7 64. Rg5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.15"]
[White "Nitin, S."]
[Black "Hari, Madhavan N B"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2112"]
[ECO "C00"]
[Opening "French"]
[Variation "Chigorin variation"]
[WhiteFideId "5018277"]
[BlackFideId "25054309"]
[EventDate "2018.01.18"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. h4 Nf6 7. c3 O-O 8. d3 d6
9. Nbd2 Qc7 10. Nf1 b5 11. N1h2 b4 12. c4 Bb7 13. Bf4 a5 14. g4 Nd7 15. h5 Nde5
16. g5 a4 17. Rb1 b3 18. a3 Rad8 19. Bxe5 dxe5 20. Ng4 Qe7 21. Qe3 Rd7 22. Bf1
Nd4 23. Nxd4 exd4 24. Qd2 f5 25. gxf6 Bxf6 26. hxg6 hxg6 27. f4 Bh4+ 28. Kd1 Bg3
29. Ne5 Bxf4 30. Nxg6 Bxd2 31. Nxe7+ Rxe7 32. Kxd2 Rf2+ 33. Be2 Rg7 34. Rh5 Rg3
35. Rf1 Rfg2 36. Rf4 Rg5 37. Rh6 Rg6 38. Rh5 R2g5 39. Rfh4 Rxh5 40. Rxh5 Rg1 41.
Bd1 Rg2+ 42. Kc1 Rg3 43. Kd2 Rg2+ 44. Be2 Rg1 45. Bd1 Rg2+ 46. Be2 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.16"]
[White "Joshi, Govind Ballabh"]
[Black "Llaneza Vega, Marcos"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2146"]
[BlackElo "2421"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "5000262"]
[BlackFideId "2253585"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 e5 7. Qd3 Be7 8.
Bg5 O-O 9. Bxf6 Nxf6 10. Bc4 Bg4 11. Nd2 Qd7 12. Nf1 Bd8 13. Nd5 Nxd5 14. Bxd5
Bb6 15. Ne3 Be6 16. O-O-O Rac8 17. Rd2 Bxe3 18. Qxe3 Bxd5 19. exd5 Rc4 20. Kb1
b5 21. Rc1 Rfc8 22. f3 b4 23. g3 h6 24. h4 a5 25. h5 a4 26. g4 Qe7 27. Rf1 Qf6
28. Rff2 a3 29. Rd3 axb2 30. Qb6 R8c5 31. Rfd2 e4 32. fxe4 Rxe4 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.17"]
[White "Dixit, Nikhil"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2139"]
[BlackElo "2402"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "5059534"]
[BlackFideId "25004964"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 b6 5. Bg2 Bb7 6. Nge2 Nd7 7. O-O e5 8. dxe5
dxe5 9. a4 Ngf6 10. a5 Ba6 11. Nd5 O-O 12. Nb4 Bb7 13. Nc3 bxa5 14. Nbd5 Nxd5
15. exd5 f5 16. Rxa5 e4 17. Be3 c6 18. Qa1 cxd5 19. Nxd5 Nf6 20. Nxf6+ Qxf6 21.
c3 a6 22. Qa2+ Kh8 23. Ra1 Rfd8 24. Bf1 Rd6 25. Qb3 Bc8 26. Bc5 Rc6 27. Bc4 Be6
28. Rxa6 Raxa6 29. Rxa6 Rxa6 30. Qb8+ Bf8 31. Bxa6 Kg8 32. b4 f4 33. Bxf8 Qxf8
34. Qxf8+ Kxf8 35. gxf4 Ke7 36. Bb7 Bf5 37. Kf1 Kd6 38. Ke2 Kc7 39. Ba8 Kb6 40.
Ke3 Kb5 41. Bxe4 Be6 42. Kd4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.18"]
[White "Rathnakaran, K."]
[Black "Hegde, Ravi Gopal"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2105"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "5005507"]
[BlackFideId "5000254"]
[EventDate "2018.01.18"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Bd2 Nbd7 8. g4
Be7 9. g5 Ng8 10. h4 Bb4 11. a3 Bd6 12. Bh3 Ne7 13. h5 Qc7 14. O-O-O Rf8 15. d4
dxe4 16. Nxe4 O-O-O 17. Nxd6+ Qxd6 18. Bb4 c5 19. Ba5 Nb6 20. Bg2 Nc6 21. Bxb6
axb6 22. d5 exd5 23. Rxd5 Qxd5 24. Qxd5 Rxd5 25. Bxd5 f6 26. g6 h6 27. Re1 Rd8
28. c4 Kc7 29. f4 Rd7 30. Re8 Rd8 31. Re4 Rd7 32. Kc2 Kd8 33. Bxc6 bxc6 34. Re6
Kc7 35. Kc3 Rd4 36. Re7+ Rd7 37. Re1 Kd8 38. Re6 Rc7 39. b4 Kd7 40. f5 cxb4+ 41.
axb4 Rc8 42. Re1 Ra8 43. Kb3 Ra7 44. b5 cxb5 45. cxb5 Kd6 46. Kb4 Re7 47. Rxe7
Kxe7 48. Kc4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.19"]
[White "Sangma, Rahul"]
[Black "Manish Anto, Cristiano F"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2332"]
[BlackElo "2012"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "5013615"]
[BlackFideId "25095927"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8.
Nc3 e6 9. Bg5 Be7 10. O-O O-O 11. Rfe1 Qc7 12. Rac1 a6 13. Nd5 Bxd5 14. cxd5 Qd7
15. dxe6 Qxe6 16. Rc7 h6 17. Bh4 Rfc8 18. Rxb7 g5 19. Bg3 Rc4 20. Rxe7 Qxe7 21.
Qxc4 Re8 22. h3 Qb7 23. e5 dxe5 24. Bxe5 Nd7 25. Bc3 Rxe1+ 26. Nxe1 Nb6 27. Qd4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.19"]
[Round "3.20"]
[White "Michelle Catherina, P"]
[Black "Hafiz, Arif Abdul"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2104"]
[BlackElo "2324"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "5005736"]
[BlackFideId "7104227"]
[EventDate "2018.01.18"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Bg2 f5 5. e3 Bxc3 6. bxc3 Nf6 7. d4 e4 8. Ne2
b6 9. Ba3 d6 10. O-O O-O 11. c5 Ba6 12. Re1 Rf7 13. Qa4 Na5 14. Bb4 Bxe2 15.
Rxe2 Nc4 16. Qa6 d5 17. Bf1 Qc8 18. Qxc8+ Rxc8 19. a4 a5 20. Ba3 Nxa3 21. Rxa3
bxc5 22. dxc5 Rb8 23. c4 Rb1 24. Kg2 c6 25. Rc2 Rd7 26. cxd5 Nxd5 27. Bc4 Kf8
28. Bxd5 Rxd5 29. g4 fxg4 30. Rc4 h5 31. Rxe4 Rdd1 32. Rf4+ Ke7 33. f3 Rd2+ 34.
Kg3 Rg1+ 35. Kh4 Rxh2+ 36. Kg5 gxf3+ 37. Kf5 f2 38. Ra2 f1=Q 39. Rxh2 g6+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.1"]
[White "Gareyev, Timur"]
[Black "Sangma, Rahul"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2605"]
[BlackElo "2332"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14200937"]
[BlackFideId "5013615"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. Bg5 h6 6. Bh4 c5 7. e3 Qa5 8. Bxf6
Bxc3+ 9. bxc3 Qxc3+ 10. Nd2 gxf6 11. cxd5 exd5 12. Rc1 Qa3 13. Rxc5 Na6 14. Rxd5
Be6 15. Rb5 Rc8 16. Rb1 Bxa2 17. Bb5+ Kf8 18. Ra1 Nb4 19. O-O Qb2 20. Ne4 Rg8
21. Nxf6 Rg6 22. Nd7+ Kg8 23. Ne5 Rg7 24. Ng4 Nc2 25. Qe2 Qb3 26. Rac1 Qe6 27.
Bd7 Qc4 28. Nf6+ Kf8 29. Qh5 Rg6 30. Qe5 Rc6 31. Qe8+ Kg7 32. Nh5+ Kh7 33. Nf4
Bb3 34. Nxg6 Rxg6 35. Bf5 Qd5 36. e4 Qxd4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.2"]
[White "Tiviakov, Sergei"]
[Black "Saravana, Krishnan P."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2584"]
[BlackElo "2323"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "1008013"]
[BlackFideId "5018382"]
[EventDate "2018.01.18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. c3 e6 8. Nf4
Bd6 9. Qf3 Nbd7 10. Bc4 Qc7 11. O-O O-O-O 12. Re1 e5 13. Nxg6 fxg6 14. Be3 exd4
15. Bxd4 Kb8 16. Be6 Rhf8 17. Bxd7 Rxd7 18. Rad1 Nd5 19. Qg4 Re7 20. Qg5 Nf6 21.
Rxe7 Qxe7 22. Nf1 Re8 23. Rd3 Nd5 24. Qxe7 Rxe7 25. g3 Be5 26. Bc5 Rd7 27. f4
Bf6 28. Nd2 b6 29. Be3 Re7 30. Kf2 g5 31. fxg5 Nxe3 32. gxf6 Ng4+ 33. Kf3 Nxf6
34. Nc4 Kc7 35. Ne3 Nd7 36. Rd4 Ne5+ 37. Ke2 Rd7 38. Rh4 g6 39. Ng4 g5 40. Nxe5
gxh4 41. Nxd7 hxg3 42. hxg3 Kxd7 43. Ke3 Ke6 44. Ke4 Kf6 45. Kf4 h5 46. g4 h4
47. g5+ Kg6 48. Kg4 h3 49. Kxh3 Kxg5 50. Kg3 a5 51. Kf3 Kf5 52. Ke3 Ke5 53. Kd3
b5 54. Ke3 Kd5 55. Kd3 Ke5 56. b4 axb4 57. cxb4 Kd5 58. Kc3 Ke4 59. Kb3 Kd3 60.
a4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.3"]
[White "Tukhaev, Adam"]
[Black "Muthaiah, AL"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2291"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14109476"]
[BlackFideId "5092442"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bc5 8. Nb3
Be7 9. f4 d6 10. Be3 Nbd7 11. a4 b6 12. Qf3 Bb7 13. Qh3 Nc5 14. Nd2 O-O 15. Rac1
d5 16. e5 Nfe4 17. Ne2 g6 18. b3 Nxd2 19. Bxd2 Rac8 20. Be3 a5 21. Nd4 Nxd3 22.
cxd3 Qd7 23. Rcd1 Ba6 24. Rf3 Rc3 25. f5 exf5 26. Nxf5 Bc8 27. e6 Qxe6 28. Bd4
Qxf5 29. Qh6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.4"]
[White "Laxman, R.R."]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2550"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "5005361"]
[BlackFideId "14116502"]
[EventDate "2018.01.18"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O a6 7. h3 b5 8. e5 Nfd7
9. a4 b4 10. Nd5 Nc6 11. exd6 cxd6 12. Bg5 Re8 13. a5 h6 14. Bh4 Bb7 15. Re1 g5
16. Bg3 e6 17. Ne3 d5 18. Bd6 Nf6 19. Bc5 Nd7 20. Bd6 f5 21. g4 Nf6 22. Bc5 Ne4
23. Bb6 Qd7 24. Rc1 Rf8 25. c4 bxc3 26. bxc3 fxg4 27. hxg4 Rf4 28. Ng2 Raf8 29.
Nxf4 Rxf4 30. Ne5 Nxe5 31. dxe5 Bxe5 32. Qd3 Qf7 33. f3 Nd6 34. Qe3 Bg7 35. Bd4
Nc4 36. Bxc4 dxc4 37. Qxe6 Bxf3 38. Qxf7+ Kxf7 39. Bxg7 Kxg7 40. Re6 Rxg4+ 41.
Kf2 Bd5 42. Rxa6 Rf4+ 43. Ke3 h5 44. Rd6 Ba8 45. a6 Rf3+ 46. Ke2 Rf7 47. Rf1
Re7+ 48. Kd2 g4 49. Rf5 Bf3 50. Rxh5 Re2+ 51. Kc1 Ra2 52. Rc5 Kf7 53. Rc7+ Ke8
54. Rh6 Kd8 55. Rg7 Re2 56. Rh8+ Re8 57. Rxe8+ Kxe8 58. a7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.5"]
[White "Llaneza Vega, Marcos"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2548"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[WhiteFideId "2253585"]
[BlackFideId "12401820"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 Rb8 7. Qd2 b5 8. a3 a5
9. Nge2 Nd4 10. O-O b4 11. axb4 axb4 12. Nd1 b3 13. Bxd4 cxd4 14. c3 dxc3 15.
Ndxc3 Nf6 16. Ra3 Qb6 17. Rfa1 O-O 18. Nc1 Be6 19. Ra6 Qd8 20. d4 Bc4 21. R6a4
d5 22. e5 Nd7 23. Nd3 e6 24. Nf4 Qc7 25. h4 Nb6 26. Ra7 Rb7 27. R7a5 Re8 28. Nd1
Qd7 29. Ne3 Bb5 30. h5 Nc4 31. Nxc4 Bxc4 32. hxg6 hxg6 33. Bh3 Qc6 34. Bg4 Bf8
35. Qe3 Qb6 36. Kg2 Rbb8 37. Nh3 Be7 38. Ra7 Rb7 39. Rxb7 Qxb7 40. Rh1 Qb4 41.
Bxe6 fxe6 42. Qh6 Bd3 43. Ng5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.6"]
[White "Hafiz, Arif Abdul"]
[Black "Horvath, Adam1"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2324"]
[BlackElo "2484"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "7104227"]
[BlackFideId "708003"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Nd7 7. Qd2 Qd8 8.
O-O-O Be7 9. h4 a6 10. g4 b5 11. Bg2 Bb7 12. Qf4 c5 13. dxc5 Nxc5 14. e5 d5 15.
g5 b4 16. Ne2 a5 17. gxh6 gxh6 18. Nfd4 a4 19. Bf3 b3 20. cxb3 axb3 21. a3 Ba6
22. Bh5 Rf8 23. Rh3 Ra7 24. Kb1 Qa8 25. Qxh6 Bc4 26. Nc1 Ra6 27. Rf3 Qa7 28.
Bxf7+ Rxf7 29. Rxf7 Kxf7 30. Qh5+ Kf8 31. Rg1 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.7"]
[White "Karthik, Venkataraman"]
[Black "Gajwa, Ankit"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2476"]
[BlackElo "2284"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "25006479"]
[BlackFideId "5077834"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Nd7 11. Nbd2 exd4 12. cxd4 Bf6 13. Nf1 Na5 14. Bc2 Re8 15.
Rb1 c5 16. d5 Nc4 17. b3 Nce5 18. N3h2 Ng6 19. Ng4 Bc3 20. Re3 b4 21. Rxc3 bxc3
22. f4 Bc8 23. Qf3 Nf6 24. Nf2 a5 25. g4 h6 26. a4 Rb8 27. Qxc3 Rb4 28. Ng3 c4
29. bxc4 Qb6 30. Rxb4 axb4 31. Qe3 Qxe3 32. Bxe3 Nh4 33. Nd1 Ba6 34. Nb2 Rc8 35.
Bd3 Nd7 36. Kf2 f6 37. Ne2 g5 38. Nd4 Ng6 39. fxg5 Nde5 40. gxf6 Nxd3+ 41. Nxd3
Rxc4 42. Nc1 Rc3 43. Bd2 Rc4 44. Ncb3 Ne5 45. Ke3 Kf7 46. Na5 Rc5 47. Bxb4 Rxa5
48. Bxa5 Nc4+ 49. Kf4 Nxa5 50. Nf5 Nc4 51. Nxh6+ Kxf6 52. g5+ Kg6 53. Nf5 Kh5
54. Ng3+ Kg6 55. h4 Bc8 56. h5+ Kf7 57. Nf5 Bd7 58. g6+ Kg8 59. h6 Ne5 60. Ne7+
Kf8 61. g7+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.8"]
[White "Deshmukh, Anup"]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2285"]
[BlackElo "2475"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed (10...c5)"]
[WhiteFideId "5000564"]
[BlackFideId "5011132"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d3 Re8 12. Nbd2 Bf8 13. Nf1 Bb7 14. Ng3 g6 15. Bd2
Bg7 16. Qc1 d5 17. Bh6 Bh8 18. Qg5 c4 19. Rad1 cxd3 20. Bxd3 Nxe4 21. Bxe4 Qxg5
22. Nxg5 dxe4 23. Rd7 f6 24. N5xe4 Bc6 25. Rd6 f5 26. Nf6+ Bxf6 27. Rxf6 Bd5 28.
Rd6 Bf7 29. b3 Nb7 30. Rb6 Nc5 31. Rd1 Re6 32. Rdd6 Rxd6 33. Rxd6 Rc8 34. Ne2 f4
35. f3 a5 36. Bg5 a4 37. b4 Ne6 38. Bf6 Nc7 39. Rc6 Bxa2 40. Nc1 Bd5 41. Rc5 Be6
42. Bxe5 Nd5 43. Rxb5 Nxc3 44. Ra5 a3 45. Rc5 Nb5 46. Rxc8+ Bxc8 47. Kf2 Kf7 48.
Ke1 Ke6 49. Ba1 Kd5 50. Kd2 Bf5 51. Ne2 Kc4 52. Nxf4 Nd4 53. Kd1 Nb3 54. Bf6 a2
55. Bb2 Bd7 56. h4 a1=Q+ 57. Bxa1 Nxa1 58. Kd2 Kd4 59. Ne2+ Kc4 60. Nf4 Bc6 61.
Ke3 Nc2+ 62. Kf2 Nxb4 63. Kg3 Nd3 64. Ne6 h5 65. Nf8 Be8 66. Nh7 Kd4 67. Nf6 Bc6
68. Nh7 Ke5 69. Ng5 Kf6 70. Nh3 Nc5 71. Kf2 Bd7 72. Nf4 Bf5 73. Ke3 Ne6 74. Nd5+
Ke5 75. Ne7 Nf8 76. Nc6+ Kd6 77. Nd4 Ne6 78. Ne2 Ke5 79. g3 Nc7 80. Nc3 Bd7 81.
Ne4 Nd5+ 82. Kf2 Bf5 83. Ng5 Kf6 84. Nh7+ Kg7 85. Ng5 Nc7 86. g4 hxg4 87. fxg4
Bxg4 88. Kg3 Bd1 89. Kf4 Nd5+ 90. Ke5 Ne3 91. Ne6+ Kh6 92. Nf4 Nf5 93. Kf6 Nxh4
94. Ne6 Nf3 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.9"]
[White "Rozum, Ivan"]
[Black "Dixit, Nikhil"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2595"]
[BlackElo "2139"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation"]
[WhiteFideId "24104272"]
[BlackFideId "5059534"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. b3
exd4 9. Nxd4 a6 10. Bb2 Rb8 11. e3 Ne5 12. h3 Bd7 13. Rc1 Qc8 14. Kh2 c5 15.
Nde2 Bc6 16. Nf4 Bxg2 17. Kxg2 b5 18. Qxd6 Qb7+ 19. Ncd5 Nxc4 20. bxc4 Nxd5 21.
Qxd5 Bxb2 22. Rc2 Bg7 23. cxb5 Qxd5+ 24. Nxd5 Rxb5 25. a4 Rb2 26. Rxc5 Rd8 27.
Rd1 Bf8 28. Rc6 Ra8 29. Nf6+ Kg7 30. Rd7 Bb4 31. Ng4 Be1 32. Kf1 Rb1 33. Ke2 Ba5
34. Ne5 Rf8 35. Rxa6 Bc3 36. Nd3 Bf6 37. h4 h5 38. Nf4 Rc8 39. Raa7 Rb2+ 40. Kf3 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.10"]
[White "Solodovnichenko, Yuri"]
[Black "Harikrishnan, A. Ra"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2571"]
[BlackElo "2222"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "14104369"]
[BlackFideId "5081483"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. a3 Qb6 10. Ne2 a5 11. f5 cxd4 12. Nexd4 Nxd4 13. Bxd4 Bc5 14. fxe6 fxe6 15.
c3 O-O 16. Bd3 Ba6 17. b4 Bxd4 18. cxd4 Bb7 19. Ke2 Kh8 20. bxa5 Rxa5 21. Rhb1
Rfa8 22. Qb4 Qd8 23. Kf2 Nf8 24. Bxb5 Ba6 25. Bc6 Rc8 26. Qb6 Bd3 27. Qxd8 Rxd8
28. Rb6 h6 29. Nd2 Ng6 30. Nb3 Ra7 31. Nc5 Rf7+ 32. Ke3 Bf5 33. Rf1 Rc7 34. a4
Ne7 35. Bb5 Rdc8 36. a5 Rxc5 37. dxc5 Rxc5 38. a6 Rc3+ 39. Kd4 Ra3 40. Rb7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.11"]
[White "Pruijssers, Roeland"]
[Black "Mithil, Ajgaonkar"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2536"]
[BlackElo "2219"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "1013068"]
[BlackFideId "5017343"]
[EventDate "2018.01.18"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. Be3 Bxf3 8. Qxf3
Nxe5 9. Bb5+ Nc6 10. O-O Nf6 11. Rd1 Be7 12. c4 O-O 13. cxd5 exd5 14. Nc3 Qa5
15. a3 d4 16. b4 Qc7 17. Bf4 Qd7 18. Ne2 Rfd8 19. Bxc6 Qxc6 20. Qxc6 bxc6 21.
Nxd4 Rac8 22. Nf5 Bf8 23. Bd6 g6 24. Ne7+ Bxe7 25. Bxe7 Rxd1+ 26. Rxd1 Nd5 27.
Bd6 f5 28. h3 Kf7 29. g4 Ke6 30. Re1+ Kd7 31. gxf5 gxf5 32. Re5 Rg8+ 33. Kh2 f4
34. Rh5 Rg7 35. Rh6 Kc8 36. Be5 Re7 37. Bd4 Kb7 38. Kg2 a5 39. bxa5 Re4 40. Bb2
Re2 41. Bg7 Re7 42. Ba1 Re1 43. Bh8 Re8 44. Rxh7+ Ka6 45. h4 Kxa5 46. h5 Kb5 47.
h6 Kc4 48. Bg7 Kd3 49. Rh8 Re6 50. Kf3 Re1 51. Rd8 Rh1 52. Rxd5+ cxd5 53. c6 d4
54. c7 Rc1 55. Be5 Rc3 56. h7 Kc2+ 57. Ke4 Rc4 58. Bxd4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.12"]
[White "Khusenkhojaev, Muhammad"]
[Black "Tiwari, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2462"]
[BlackElo "2179"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Averbakh system"]
[WhiteFideId "14700247"]
[BlackFideId "5011337"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 e5 8. d5
Nc5 9. f3 h6 10. Be3 a5 11. Bd1 Nfd7 12. Bc2 f5 13. exf5 gxf5 14. g3 f4 15. Bf2
a4 16. O-O-O e4 17. Nxe4 a3 18. b3 Nxe4 19. Bxe4 Nc5 20. Bc2 Bf5 21. Bd4 Nd3+
22. Bxd3 Bxd4 23. Kc2 Bg7 24. Ne2 Qf6 25. Bxf5 Qxf5+ 26. Qd3 Qf6 27. Nc3 Rae8
28. Rde1 Rxe1 29. Rxe1 fxg3 30. hxg3 Qxc3+ 31. Qxc3 Bxc3 32. Kxc3 Rxf3+ 33. Kb4
Rxg3 34. Kxa3 h5 35. Rh1 Rg5 36. Kb4 Kg7 37. a4 Kg6 38. a5 Rg3 39. Ka4 Kg5 40.
b4 Rc3 41. Rg1+ Kf6 42. Rf1+ Kg6 43. Rg1+ Kf6 44. Rf1+ Kg6 45. Rg1+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.13"]
[White "Shetty, Rahul"]
[Black "Czebe, Attila"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2163"]
[BlackElo "2458"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "5000513"]
[BlackFideId "705268"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 d6 3. Be3 Nd7 4. Ne2 Bg7 5. c4 e5 6. Nbc3 Ne7 7. Qd2 O-O 8. Bh6
Bxh6 9. Qxh6 f5 10. f3 fxe4 11. Nxe4 Nf5 12. Qd2 Nf6 13. Nxf6+ Qxf6 14. O-O-O
Bd7 15. dxe5 Qxe5 16. Qd5+ Qxd5 17. cxd5 Ne3 18. Rd2 a6 19. Nc3 Bf5 20. g3 Rae8
21. Be2 Bh3 22. f4 b5 23. a3 Kg7 24. Bf3 g5 25. Bh5 Re7 26. fxg5 Rf5 27. Rg1
Rxg5 28. Bd1 Rge5 29. Bb3 Bd7 30. Re1 Bg4 31. Rd4 Bd7 32. a4 Ng4 33. Rxe5 dxe5
34. Re4 Nxh2 35. axb5 axb5 36. Bd1 Bf5 37. Re2 Nf3 38. Nxb5 Ng5 39. Re3 Be4 40.
Bb3 Rf7 41. Nc3 Rf1+ 42. Bd1 Bf3 43. Rxe5 Kf6 44. Re3 Kf5 45. Re7 Kf6 46. Rxc7
Ne4 47. Nxe4+ Bxe4 48. Kd2 Bxd5 49. Rxh7 Rg1 50. g4 Be6 51. Rh6+ Ke5 52. b4 Rg2+
53. Kc3 Rg3+ 54. Kd2 Bc4 55. Rh8 Rd3+ 56. Kc2 Rg3 57. Rd8 Bb3+ 58. Kb2 Bc4 59.
Rd2 Bd3 60. Rf2 Rg1 61. Be2 Bxe2 62. Rxe2+ Kd5 63. Rc2 Rxg4 64. Kb3 Rg8 65. b5
Rg4 66. Rc3 Kd6 67. b6 Kd7 68. Ka3 Rh4 69. Rc7+ Kd8 70. Rc5 Kd7 71. Rc7+ Kd8 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.14"]
[White "Visakh, N R"]
[Black "Bharat, Kumar Reddy Poluri"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2457"]
[BlackElo "2170"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "25012223"]
[BlackFideId "46600353"]
[EventDate "2018.01.18"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Rc1 Bb7 8. cxd5
exd5 9. Bd3 Nbd7 10. Qa4 a6 11. O-O c5 12. Qc2 c4 13. Bf5 b5 14. Ne5 Nb6 15. Ne2
g6 16. Bh3 Bc8 17. Bxc8 Rxc8 18. Ng3 Re8 19. Bh6 Bd6 20. f4 Nfd7 21. Rf3 Bf8 22.
Bxf8 Nxf8 23. f5 f6 24. Ng4 g5 25. Nh5 Nfd7 26. h4 Re4 27. Rg3 Kh8 28. hxg5 fxg5
29. Rf1 Qf8 30. f6 Qf7 31. Ng7 Rc6 32. Nf5 Nc8 33. Rh3 Qg6 34. Ng3 Nd6 35. Nxe4
Nxe4 36. f7 Rc8 37. Rh6 Qg7 38. Re6 Rf8 39. Re8 h5 40. Ne5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.15"]
[White "Phoobalan, P."]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2158"]
[BlackElo "2434"]
[ECO "A86"]
[Opening "Dutch"]
[Variation "Leningrad variation"]
[WhiteFideId "5011191"]
[BlackFideId "14200236"]
[EventDate "2018.01.18"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 Nc6 6. O-O O-O 7. d5 Ne5 8. Qc2 c6
9. b3 Qc7 10. dxc6 dxc6 11. Nc3 Bd7 12. Ba3 Rae8 13. Rad1 Bc8 14. Bc1 h6 15. f4
Neg4 16. e4 e5 17. Kh1 Nh5 18. exf5 Bxf5 19. Be4 exf4 20. Bxf5 Rxf5 21. Nxf4
Nxf4 22. Bxf4 Qf7 23. Rfe1 Rxe1+ 24. Rxe1 Rh5 25. Re2 g5 26. Ne4 gxf4 27. Nd6
Qf6 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.16"]
[White "Kushagra, Mohan"]
[Black "Nitin, S."]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2150"]
[BlackElo "2422"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "25033638"]
[BlackFideId "5018277"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. c3 Nf6 6. Qe2 O-O 7. O-O Nc6 8. e5 Ne8
9. Bf4 Bg4 10. Nbd2 d5 11. Bd3 f6 12. exf6 exf6 13. h3 Bc8 14. Rfe1 Nd6 15. Nf1
Nf7 16. Rad1 Bd7 17. Ne3 Ne7 18. c4 Bc6 19. b4 Nd6 20. c5 Ne4 21. Qc2 Qd7 22.
Rb1 Rae8 23. Bh2 Ba4 24. Qb2 Bb5 25. Bc2 f5 26. Ne5 Bxe5 27. Bxe5 Ba4 28. Bd3
Nc6 29. Bf4 g5 30. Bh2 f4 31. f3 Nf6 32. Nf5 Bb5 33. Bc2 Rxe1+ 34. Rxe1 Re8 35.
Qc3 Bc4 36. h4 gxh4 37. Bxf4 Nh5 38. Bg5 Ng3 39. Nxg3 hxg3 40. Bf6 Qf7 41. Rxe8+
Qxe8 42. f4 Kf7 43. Be5 Qg8 44. Qf3 Ke7 45. Qh5 Nxe5 46. Qh4+ Kd7 47. Bf5+ Ke8
48. dxe5 d4 49. Bxh7 Qg7 50. Qh5+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.17"]
[White "Balasubramaniam, H"]
[Black "Arjun, Kalyan"]
[Result "0-1"]
[WhiteElo "2147"]
[BlackElo "2407"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[WhiteFideId "35053248"]
[BlackFideId "35018701"]
[EventDate "2018.01.18"]

1. b3 d5 2. Bb2 Bg4 3. d3 Nd7 4. Nd2 e5 5. g3 Ngf6 6. Bg2 c6 7. h3 Bh5 8. a3 Bd6
9. g4 Bg6 10. e4 dxe4 11. dxe4 Qc7 12. Nc4 Bc5 13. Qe2 b5 14. Nd2 Nf8 15. O-O-O
Ne6 16. Qe1 Qb6 17. Bxe5 Bxf2 18. Qe2 Nd7 19. Bb2 O-O-O 20. a4 Bd4 21. Ngf3
Bxb2+ 22. Kxb2 Nf4 23. Qf1 Qc5 24. Nh4 Nxg2 25. Nxg2 bxa4 26. Qa6+ Kb8 27. bxa4
Nb6 28. Nb3 Qb4 29. Ne3 Bxe4 30. Rb1 Bxh1 31. Ka2 Bd5 32. c4 Bxc4 33. Nxc4 Qxc4
34. Qxc4 Nxc4 35. Na5+ Nb6 36. Nxc6+ Kc7 37. Nxd8 Rxd8 38. a5 Nd5 39. a6 Rb8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.18"]
[White "Erigaisi, Arjun"]
[Black "Sahil, Tickoo"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2386"]
[BlackElo "2161"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "35009192"]
[BlackFideId "5019710"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nc3 f5 8.
Nf3 Nd7 9. Qc2 Nf6 10. h3 Qe7 11. g4 g6 12. gxf5 Bxf5 13. Bd3 Bxd3 14. Qxd3 Rfe8
15. O-O-O Ne4 16. Qxe4 Qxe4 17. Nxe4 Rxe4 18. Kd2 Re7 19. Rc1 c6 20. Kd3 f5 21.
h4 h6 22. Nd2 Rd8 23. Nc4 Bc7 24. b4 f4 25. a4 a6 26. Nd2 fxe3 27. fxe3 Rde8 28.
Rh3 Bd6 29. b5 cxb5 30. axb5 axb5 31. Rb1 g5 32. hxg5 hxg5 33. Rxb5 g4 34. Rg5+
Rg7 35. Rxg7+ Kxg7 36. Rh4 g3 37. Rg4+ Kh8 38. Ne4 Rg8 39. Rh4+ Kg7 40. Rh1 Bb8
41. Ke2 g2 42. Rg1 Kf7 43. Kf3 b5 44. Rxg2 Rxg2 45. Kxg2 Ke6 46. Kf3 Kd5 47. Nd2
Ba7 48. Nb3 Bb6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.19"]
[White "Hari, Madhavan N B"]
[Black "Rathnakaran, K."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2112"]
[BlackElo "2372"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "25054309"]
[BlackFideId "5005507"]
[EventDate "2018.01.18"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nd7 5. O-O e5 6. e4 Ne7 7. dxe5 dxe5 8. Nc3
O-O 9. b3 Nc6 10. Bg5 f6 11. Be3 Rf7 12. Nd5 Nf8 13. Qc1 Bg4 14. h3 Bxf3 15.
Bxf3 Nd4 16. Bxd4 exd4 17. c3 f5 18. cxd4 Bxd4 19. Rb1 Ne6 20. Nf4 Nxf4 21. Qxf4
fxe4 22. Qxe4 Qf6 23. Bg4 Kg7 24. Qe6 Qg5 25. h4 Qd2 26. Rbd1 Qc3 27. Kg2 Raf8
28. f4 c5 29. Qc4 Qa5 30. b4 Qa4 31. Qb3 Qxb3 32. axb3 b6 33. b5 Re7 34. Rfe1
Rfe8 35. Kf1 Re3 36. h5 Kf6 37. Re2 g5 38. Rde1 gxf4 39. gxf4 Rg8 40. Rxe3 Bxe3
41. Bf3 Bxf4 42. Re4 Be5 43. Ra4 Rg7 44. Rg4 Rd7 45. Ke2 Bc3 46. Ke3 Bd2+ 47.
Ke2 Bg5 48. Ke1 Rd3 49. Bd1 Rh3 50. Ra4 Rh1+ 51. Ke2 Rxh5 52. Rxa7 Ke5 53. Rb7
Rh6 54. Bc2 Rh2+ 55. Kd3 h5 56. Rxb6 Rh3+ 57. Ke2 Re3+ 58. Kf2 Rc3 59. Bd1 h4
60. Rg6 Kf5 61. Rg8 Rg3 62. Rf8+ Ke4 63. Bf3+ Kd3 64. Be2+ Kd2 65. Rf3 Be3+ 66.
Rxe3 Rxe3 67. Bc4 Rg3 68. Bf7 Rg5 69. Be8 Rg8 70. Bc6 Rb8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.20"]
[Round "4.20"]
[White "Hegde, Ravi Gopal"]
[Black "Roy Chowdhury, Saptarshi"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2105"]
[BlackElo "2318"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5000254"]
[BlackFideId "5002974"]
[EventDate "2018.01.18"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c4 d6 6. Nc3 Bd7 7. b3 Nh6 8. Bb2
Nf5 9. Qc1 O-O 10. Re1 Rb8 11. e3 e5 12. d3 Nfe7 13. a3 f5 14. Nd2 Be6 15. Qc2
Bf7 16. f4 h6 17. Nd5 g5 18. Re2 Nxd5 19. cxd5 Ne7 20. fxe5 dxe5 21. Nc4 Bxd5
22. e4 fxe4 23. Bxe4 Nc6 24. Rae1 Rc8 25. Nxe5 Bxe5 26. Bxe5 Nd4 27. Bxd4 cxd4
28. Qb2 Rc3 29. b4 Bxe4 30. Rxe4 Qd5 31. Qe2 Rxa3 32. Re8 Qf7 33. Rxf8+ Qxf8 34.
Qe4 Ra6 35. Qd5+ Kh8 36. Qd7 Rd6 37. Qxb7 Rd8 38. Qe4 Qd6 39. Rc1 Qf8 40. Rc7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.1"]
[White "Deepan, Chakkravarthy J."]
[Black "Gareyev, Timur"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2605"]
[ECO "B75"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack"]
[WhiteFideId "5011132"]
[BlackFideId "14200937"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. g4 e6 10. O-O-O d5 11. h4 h5 12. Nxc6 bxc6 13. e5 Nd7 14. gxh5 Nxe5 15.
hxg6 fxg6 16. h5 Nxf3 17. Qg2 Nh4 18. Qg4 Nf5 19. Bd2 Rb8 20. hxg6 Rf6 21. Bd3
Ba6 22. Bxa6 Qb6 23. b3 Qxa6 24. Rh7 Ne7 25. Bh6 Qa3+ 26. Kb1 Bxh6 27. Rxh6 Nf5
28. Rh7 Qb4 29. Qh5 Kf8 30. Qg5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.2"]
[White "Laxman, R.R."]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2570"]
[ECO "E61"]
[WhiteFideId "5005361"]
[BlackFideId "14109476"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 c5 8. Be2
cxd4 9. Nxd4 Nc6 10. O-O Bd7 11. Rc1 Rc8 12. Nxc6 bxc6 13. c5 d5 14. b4 e5 15.
Bxf6 Bxf6 16. e4 a5 17. a3 axb4 18. axb4 Rb8 19. Rb1 dxe4 20. Nxe4 Bf5 21. Bf3
Be7 22. Qa4 Qc7 23. Rbd1 Qb7 24. Qa1 Bxe4 25. Bxe4 Qxb4 26. Qxe5 Qxc5 27. Qxc5
Bxc5 28. Bxc6 Rb2 29. Rd7 Rfb8 30. Rdd1 R8b4 31. Rc1 Bb6 32. g3 Rd2 33. Rc3 Kg7
34. Kg2 f5 35. h3 h5 36. Be8 Re2 37. Bd7 Kf6 38. h4 Ke7 39. Bc6 f4 40. Kf3 Re6
41. gxf4 Kf6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.3"]
[White "Llaneza Vega, Marcos"]
[Black "Karthik, Venkataraman"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2421"]
[BlackElo "2476"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "2253585"]
[BlackFideId "25006479"]
[EventDate "2018.01.18"]

1. g3 d5 2. Bg2 Nc6 3. Nf3 e5 4. O-O e4 5. Ne1 f5 6. d3 Be6 7. Nd2 Nf6 8. Nb3 h6
9. c3 Bd6 10. Be3 Qe7 11. Nd4 Nxd4 12. Bxd4 O-O 13. Bxf6 Qxf6 14. e3 c6 15. f3
Qg6 16. f4 h5 17. Kf2 h4 18. Nc2 Qh6 19. Rg1 Rad8 20. Nd4 Bd7 21. Qb3 Kh8 22.
dxe4 fxe4 23. Ke1 g5 24. Ne2 Bg4 25. Kd2 gxf4 26. gxf4 Bxf4 27. Nxf4 Rxf4 28.
Raf1 Rxf1 29. Bxf1 d4 30. cxd4 Rxd4+ 31. Kc1 Rd3 32. Bxd3 Qxe3+ 33. Kc2 exd3+
34. Qxd3 Qxg1 35. Qd8+ Kg7 36. Qe7+ Kg6 37. Qe8+ Kf5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.4"]
[White "Tiviakov, Sergei"]
[Black "Hafiz, Arif Abdul"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2584"]
[BlackElo "2324"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "1008013"]
[BlackFideId "7104227"]
[EventDate "2018.01.18"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 O-O 5. Bg5 d6 6. Nc3 h6 7. Bh4 c6 8. h3 Be6
9. Bb3 Nbd7 10. O-O Bxb3 11. axb3 b5 12. d4 Bb6 13. dxe5 dxe5 14. Bxf6 Nxf6 15.
Nxe5 Qe8 16. Nd3 Nxe4 17. Nxe4 Qxe4 18. Re1 Qf5 19. Qg4 Qxg4 20. hxg4 f5 21.
gxf5 Rxf5 22. Re6 Rc8 23. Rae1 Rcf8 24. R1e2 R8f6 25. Re8+ Rf8 26. R8e4 h5 27.
g3 R8f6 28. Kg2 Kh7 29. Re6 g5 30. Re7+ Kh6 31. Re8 h4 32. gxh4 gxh4 33. Rh8+
Kg5 34. f4+ Rxf4 35. Nxf4 Rxf4 36. Rg8+ Kh5 37. Re5+ Kh6 38. Re6+ Kh7 39. Rb8
Rf7 40. Rxc6 Kg7 41. Kh3 Rd7 42. Kxh4 Bd8+ 43. Kg4 Bf6 44. c3 Rd2 45. Rxb5 Rxb2
46. Rb7+ Kg6 47. Rxa7 Rxb3 48. Raa6 Kg7 49. Rxf6 Rxc3 50. Rfc6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.5"]
[White "Arjun, Kalyan"]
[Black "Rozum, Ivan"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2407"]
[BlackElo "2595"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "35018701"]
[BlackFideId "24104272"]
[EventDate "2018.01.18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 h6 5. c3 Bf5 6. Bd3 e6 7. Nf3 Nf6 8. Nfd2
Nxe4 9. Bxe4 Bxe4 10. Nxe4 Nd7 11. Qf3 Nf6 12. Nxf6+ Qxf6 13. Qxf6 gxf6 14. Be3
Bd6 15. Ke2 h5 16. h3 Kd7 17. g4 Rag8 18. Kf3 Rh7 19. c4 hxg4+ 20. hxg4 Rhg7 21.
Rag1 f5 22. g5 Be7 23. Rh5 f6 24. g6 Rxg6 25. Rxg6 Rxg6 26. Rh7 Rg4 27. b3 b6
28. Bf4 Rg8 29. b4 e5 30. dxe5 fxe5 31. Bxe5 Ke6 32. Bf4 Rg1 33. Rh6+ Kd7 34.
Rh7 Ke6 35. Rh6+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.6"]
[White "Rathnakaran, K."]
[Black "Solodovnichenko, Yuri"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2372"]
[BlackElo "2571"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "5005507"]
[BlackFideId "14104369"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Qe2 Qc7 8. Bb5 a6
9. Bxc6 Qxc6 10. O-O e6 11. d4 b6 12. Na3 h6 13. Be3 Be7 14. Rac1 a5 15. Rfd1
Ba6 16. Qd2 c4 17. Nc2 O-O-O 18. b3 f5 19. exf6 gxf6 20. bxc4 Bxc4 21. Bf4 Bxa2
22. Nb4 axb4 23. Qxa2 b3 24. Qa6+ Qb7 25. Qb5 e5 26. Bh2 Ba3 27. Ra1 Bd6 28. c4
b2 29. Qxb2 dxc4 30. Qb5 Rhg8 31. d5 Nc5 32. Qxc4 e4 33. Bxd6 Rxd6 34. Nd4 Rxd5
35. Nf5 Rxd1+ 36. Rxd1 Rd8 37. Rxd8+ Kxd8 38. Qg8+ Kc7 39. Qg3+ Kc6 40. Qd6+ Kb5
41. Qxf6 Qd5 42. Nxh6 Qe6 43. Qb2+ Kc6 44. Ng4 b5 45. Ne3 Nd3 46. Qc3+ Kb7 47.
Qg7+ Ka6 48. Qd4 Nf4 49. Kh2 Qe7 50. g3 Nd3 51. Nd5 Qd6 52. Qxe4 Nxf2 53. Qd4
Kb7 54. Kg2 Nh1 55. Qg7+ Kc6 56. Ne7+ Kc5 57. Qc3+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.7"]
[White "Saravana, Krishnan P."]
[Black "Pruijssers, Roeland"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2323"]
[BlackElo "2536"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "5018382"]
[BlackFideId "1013068"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 a6
9. Qc2 exd4 10. Nxd4 Ne5 11. b3 Rb8 12. f4 Ned7 13. Rd1 c5 14. Nde2 b5 15. Rb1
b4 16. Nd5 Nxd5 17. cxd5 Re8 18. g4 Nf6 19. h3 h5 20. gxh5 Nxh5 21. Be3 Bd7 22.
Qd2 Bb5 23. Kh2 Qh4 24. Rf1 Bxe2 25. Qxe2 Ng3 26. Qd3 Nxf1+ 27. Rxf1 a5 28. Qa6
Qe7 29. Bf2 Ra8 30. Qc4 a4 31. e5 axb3 32. axb3 dxe5 33. d6 Qxd6 34. Bxc5 Qd7
35. Bxa8 Rxa8 36. Qxb4 exf4 37. Qxf4 Qd5 38. Qc4 Ra2+ 39. Bf2 Qf3 40. Qc5 Bf6
41. Qc8+ Kh7 42. Qc5 Bh4 43. Kg1 Bxf2+ 44. Qxf2 Rxf2 45. Rxf2 Qg3+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.8"]
[White "Kandil, Adham"]
[Black "Visakh, N R"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2294"]
[BlackElo "2457"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "10618490"]
[BlackFideId "25012223"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 Nbd7 10. g4 b5 11. O-O-O O-O 12. Rg1 Nb6 13. g5 Nfd7 14. Nd5 Bxd5 15.
exd5 Rc8 16. Kb1 Nc4 17. Qe1 Nxe3 18. Qxe3 Qb6 19. Qxb6 Nxb6 20. h4 Nc4 21. Re1
Bd8 22. Bh3 Rc7 23. Bf5 Re7 24. Rg2 Bb6 25. Rge2 Rc7 26. Be4 f5 27. gxf6 gxf6
28. Bf5 Kh8 29. c3 Rg8 30. Nd2 Nxd2+ 31. Rxd2 Rg3 32. Rf1 Rc4 33. Be4 Rh3 34.
Rg2 Rxh4 35. Bf5 Rh5 36. Be6 Rg5 37. Rg4 Rf4 38. Rxf4 exf4 39. Rh1 Kg7 40. Rh4
Be3 41. Rg4 Kg6 42. Kc2 h5 43. Rh4 Rg2+ 44. Kb1 Kg5 45. Rh3 h4 46. Bc8 Rg3 47.
Kc2 f5 48. Rh1 a5 49. Ba6 Rxf3 50. Bxb5 Rf2+ 51. Kb1 f3 52. b4 axb4 53. cxb4 Rg2
54. Bf1 Kg4 55. a4 h3 56. a5 h2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.9"]
[White "Dzhumaev, Marat"]
[Black "Hegde, Ravi Gopal"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2105"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "14200236"]
[BlackFideId "5000254"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 Be7 7. Be3 O-O 8.
Qd2 Nxd4 9. Bxd4 Be6 10. O-O-O c5 11. Be3 Qa5 12. Nd5 Qxd2+ 13. Rxd2 Nxd5 14.
exd5 Bd7 15. h4 Rfe8 16. Bf4 b5 17. c3 a5 18. g4 a4 19. g5 Bf8 20. f3 g6 21. Kc2
a3 22. b3 c4 23. bxc4 bxc4 24. Rc1 Bf5+ 25. Kd1 Rec8 26. Ke1 Rab8 27. Kf2 Rb2
28. Ke1 Re8 29. Kf2 Bg7 30. Bxc4 Rc8 31. Ba6 Bxc3 32. Re2 Bd4+ 33. Kg3 Rxc1 34.
Bxc1 Bb1 35. Bc4 Rxe2 36. Bxe2 Bb2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.10"]
[White "Sivuk, Vitaly"]
[Black "Bhambure, Shantanu"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2550"]
[BlackElo "2173"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "14116502"]
[BlackFideId "5025931"]
[EventDate "2018.01.18"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. cxd5 cxd5 6. Ne5 Bf5 7. g4 Be4 8. f3
Bxb1 9. Rxb1 e6 10. Qa4+ Nfd7 11. d4 f6 12. Nxd7 Qxd7 13. Qxd7+ Nxd7 14. f4 Nb6
15. b3 h5 16. h3 hxg4 17. hxg4 Rxh1+ 18. Bxh1 Bb4+ 19. Bd2 a5 20. Kd1 Rc8 21.
Bf3 f5 22. gxf5 exf5 23. a3 Bxd2 24. Kxd2 Kf7 25. a4 Rc6 26. Kd3 Ke6 27. Rg1 Kf7
28. Rh1 Ke6 29. Rg1 Kf7 30. Rb1 Ke6 31. b4 Nc8 32. bxa5 Rc7 33. Rb5 Ne7 34. e3
Kd6 35. Rb6+ Nc6 36. Kd2 Rd7 37. Rb5 Ne7 38. Be2 Kc7 39. Rc5+ Kb8 40. a6 b6 41.
Rc1 Rd6 42. a7+ Ka8 43. Rc7 Nc6 44. Rxg7 Nxa7 45. Rf7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.11"]
[White "Tran, Tuan Minh"]
[Black "Shetty, Rahul"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2548"]
[BlackElo "2163"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "12401820"]
[BlackFideId "5000513"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Nf4 d6 8. Bd3 e5
9. Nfe2 c6 10. d5 a5 11. O-O Na6 12. Rb1 e4 13. Bc2 Bf5 14. b4 axb4 15. axb4
cxd5 16. Nxd5 Rc8 17. Ba4 Nxd5 18. Bxe8 Ndxb4 19. Bb5 Nd3 20. Bb2 Nxb2 21. Rxb2
Nc5 22. Rd2 g6 23. Nd4 Qg5 24. Nxf5 Qxf5 25. Rd5 Qe6 26. Qd2 f5 27. Rd1 Rc7 28.
Qa5 Rf7 29. g3 Nd3 30. R1xd3 exd3 31. Qd2 Rc7 32. Qxd3 Rc5 33. Rd4 Kg7 34. Ba4
Be7 35. Bd1 Qd7 36. Be2 Qc6 37. Qd1 Qc7 38. Kg2 b6 39. h4 Qb7+ 40. Bf3 Qa6 41.
Qb3 Ra5 42. Rd2 Ra3 43. Qb2+ Bf6 44. Qb4 Be5 45. Rxd6 Bxd6 46. Qxd6 Qa7 47. h5
Ra5 48. Qd4+ Kh6 49. Qf4+ Kg7 50. h6+ Kf6 51. Qd4+ Ke7 52. Qg7+ Kd6 53. Qf6+ Kd7
54. Bd5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.12"]
[White "Atalik, Suat"]
[Black "Sahil, Tickoo"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2538"]
[BlackElo "2161"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "14401487"]
[BlackFideId "5019710"]
[EventDate "2018.01.18"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bf4
Bd6 9. Qf3 O-O 10. h3 Re8 11. Nge2 Bxf4 12. Qxf4 Nbd7 13. O-O-O Qe7 14. g4 Nf8
15. Qg3 b5 16. Rdg1 b4 17. Na4 Ne4 18. Bxe4 dxe4 19. g5 h5 20. Kb1 g6 21. Nc5
Be6 22. Rc1 Bd5 23. Nf4 Rac8 24. h4 a5 25. Qh3 Qa7 26. Rc2 b3 27. axb3 Rb8 28.
Rc3 Rb5 29. Rhc1 Reb8 30. Nxd5 cxd5 31. Qg3 a4 32. Nxa4 Rxb3 33. Rxb3 Rxb3 34.
Qd6 Qxa4 35. Rc8 Qb4 36. Rxf8+ Kg7 37. Qxb4 Rxb4 38. Rd8 Rb5 39. Kc2 Ra5 40. Rd6
Kf8 41. Rf6 Ke7 42. b4 Ra2+ 43. Kb3 Ra1 44. b5 Ra7 45. Kb4 Kd8 46. Kc5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.13"]
[White "Horvath, Adam1"]
[Black "Kushagra, Mohan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2484"]
[BlackElo "2150"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "four knights (Tarrasch) variation"]
[WhiteFideId "708003"]
[BlackFideId "25033638"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. a4 b4 8. Nd5 d6
9. d4 Bg4 10. dxe5 dxe5 11. Be3 Na5 12. Nxf6+ Bxf6 13. Bd5 c6 14. Ba2 Qe7 15.
O-O O-O 16. h3 Bd7 17. Qe2 Rfb8 18. Nd2 Nb7 19. Bc4 a5 20. Nb3 Qd8 21. Rfd1 Qc7
22. Bb6 Qxb6 23. Rxd7 Rf8 24. Qe3 Qxe3 25. fxe3 Nd8 26. Rad1 Bg5 27. Kf2 Kh8 28.
Ke2 g6 29. Rc7 Rg8 30. Rdd7 Rg7 31. Nc5 Bh6 32. Ra7 Rc8 33. Rxa5 f5 34. Raa7
Rxd7 35. Nxd7 Bg7 36. a5 c5 37. Nb6 Rb8 38. Bd5 fxe4 39. Ra8 Rxa8 40. Nxa8 Bf8
41. a6 c4 42. a7 Bc5 43. Nb6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.14"]
[White "Dixit, Nikhil"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2139"]
[BlackElo "2462"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, Larsen variation"]
[WhiteFideId "5059534"]
[BlackFideId "14700247"]
[EventDate "2018.01.18"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nf6 7. Nc3 g6 8. Be2
Bg7 9. Bf4 O-O 10. O-O Nbd7 11. Bf3 Nxe5 12. Bxe5 Qa5 13. Qb3 Nd7 14. Bxg7 Kxg7
15. Rfe1 e5 16. d5 c5 17. Ne4 Qd8 18. Qe3 b6 19. Ng5 Ba6 20. Ne6+ fxe6 21. dxe6
Nf6 22. Qxe5 Qe7 23. Bxa8 Rxa8 24. Rad1 Kg8 25. b3 Rf8 26. h3 Bc8 27. Rd3 Nh5
28. Qd6 Qxd6 29. Rxd6 Re8 30. Rc6 Nf4 31. Rc7 a6 32. Re4 Nh5 33. Re3 Ng7 34. e7
Nf5 35. Rxc8 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.15"]
[White "Czebe, Attila"]
[Black "Michelle Catherina, P"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2458"]
[BlackElo "2104"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "705268"]
[BlackFideId "5005736"]
[EventDate "2018.01.18"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Be2 a6 7. c4 O-O 8. Nf3
Nc6 9. O-O e4 10. Ne1 Be5 11. Bxe5 Nxe5 12. Rc1 Qe7 13. Nb1 d5 14. cxd5 Nxd5 15.
Nc3 Nxc3 16. Rxc3 Bf5 17. f4 exf3 18. Bxf3 Nxf3+ 19. Qxf3 Be4 20. Qf4 c5 21. Nf3
Bxf3 22. Rxf3 Rad8 23. Rf2 Rd5 24. h3 Rfd8 25. Rc2 f5 26. b4 cxb4 27. Rc7 Qd6
28. Qxd6 R8xd6 29. d4 b6 30. g4 g6 31. Kg2 Re6 32. Kf3 Ra5 33. gxf5 gxf5 34. Kf4
h6 35. Rg2+ Kf8 36. Rb7 Re4+ 37. Kf3 Ra3 38. Re2 Rxd4 39. Rxb6 f4 40. Rxa6 Rxe3+
41. Rxe3 fxe3 42. Rxh6 Rd2 43. Kxe3 Rxa2 44. Rb6 Ra3+ 45. Kd4 Rxh3 46. Rxb4 Rh4+
47. Kc5 Rxb4 48. Kxb4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.16"]
[White "Nitin, S."]
[Black "Bala, Kannamma P"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2077"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Pin variation (Sicilian counter-attack)"]
[WhiteFideId "5018277"]
[BlackFideId "5081432"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d6 7. O-O O-O 8. Kh1
Nc6 9. Nxc6 bxc6 10. Bg5 h6 11. Bh4 g5 12. Bg3 e5 13. Qe2 Bg4 14. f3 Bh5 15. Nd1
Bg6 16. Ne3 Nh5 17. Be1 Nf4 18. Qd1 Bxe1 19. Qxe1 Kg7 20. Rd1 Qe7 21. Rf2 Nxd3
22. cxd3 f5 23. exf5 Bxf5 24. d4 d5 25. Re2 e4 26. Nxf5+ Rxf5 27. fxe4 Re8 28.
e5 Ref8 29. h3 g4 30. Qg3 h5 31. e6 Rf4 32. h4 R8f5 33. Kg1 Re4 34. Rde1 Qxe6
35. Rxe4 dxe4 36. Qe3 Qxa2 37. Qxe4 Qd5 38. Qe7+ Rf7 39. Qe3 Rd7 40. Kh1 Qf5 41.
Qg3 Qf6 42. Re5 Rd5 43. Kg1 Rxe5 44. dxe5 Qh6 45. Qf2 Kg8 46. b4 a6 47. Qf5 Qc1+
48. Kh2 g3+ 49. Kxg3 Qe1+ 50. Kf3 Qf1+ 51. Ke4 Qb1+ 52. Kf4 Qc1+ 53. Kg3 Qe1+
54. Qf2 Qxe5+ 55. Qf4 Qe1+ 56. Kh2 Qe8 57. Qc4+ Kg7 58. Qc5 Kg6 59. Qd6+ Kg7 60.
Kh3 Kh7 61. Qd3+ Kg7 62. Qd4+ Kh7 63. g4 hxg4+ 64. Kxg4 Qg6+ 65. Kf3 Qf5+ 66.
Ke3 Qh3+ 67. Kd2 Qg2+ 68. Kc3 Kg6 69. Qd3+ Kg7 70. Qxa6 Qg3+ 71. Qd3 Qe1+ 72.
Kc4 Kf7 73. Qf3+ Ke7 74. Qxc6 Qxh4+ 75. Kb5 Kd8 76. Qc5 Qf4 77. Ka6 Qe4 78. b5
Qa8+ 79. Qa7 Qe4 80. Qb8+ Kd7 81. Qb7+ Ke8 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.17"]
[White "Tarun, Kanyamarala"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2031"]
[BlackElo "2386"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights system"]
[WhiteFideId "45004714"]
[BlackFideId "35009192"]
[EventDate "2018.01.18"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 O-O 8.
Rc1 g5 9. Bg3 Ne4 10. e3 Re8 11. Be2 Nxd4 12. Qxd4 d6 13. O-O Nxc3 14. bxc3 Bc5
15. Qd2 Bf5 16. Bd3 Qf6 17. Rce1 Qg6 18. Bxf5 Qxf5 19. Kh1 Re4 20. f3 Rxc4 21.
e4 Qe6 22. e5 d5 23. f4 gxf4 24. Bxf4 Bf8 25. Re3 Bg7 26. Rg3 Kh7 27. Rh3 f5 28.
exf6 Qxf6 29. Qd3+ Qg6 30. Qd2 Rf8 31. Rhf3 Bxc3 32. Qe2 Bg7 33. h3 Rc2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.18"]
[White "Sidhant, Mohapatra"]
[Black "Chitlange, Sakshi"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2382"]
[BlackElo "2057"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "5028698"]
[BlackFideId "35002899"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 Nc6 5. Bb5 Qa5+ 6. Nc3 a6 7. Bxc6+ bxc6 8.
Nf3 Qxc5 9. Ne5 e6 10. O-O Bb7 11. Na4 Qa5 12. c4 Be7 13. b4 Qd8 14. c5 O-O 15.
Nb6 Ra7 16. Qa4 Qe8 17. Rac1 Kh8 18. Rfd1 Nh5 19. Ned7 Nxf4 20. exf4 Rg8 21. Re1
Bc8 22. Nxc8 Rxd7 23. Nxe7 Rxe7 24. Qxa6 Qa8 25. Qe2 Rb7 26. Qb2 Qb8 27. a3 Qxf4
28. g3 Qc7 29. Qd4 Re8 30. a4 Qb8 31. Rb1 e5 32. Qc3 f6 33. b5 cxb5 34. Qb4 d4
35. axb5 Rd7 36. c6 Rd6 37. Rec1 Rc8 38. c7 Qb6 39. Qxd6 Qxd6 40. b6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.19"]
[White "Sangma, Rahul"]
[Black "Barath, Kalyan M"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2332"]
[BlackElo "2022"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5013615"]
[BlackFideId "25016555"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. a3 Bg7 7. Nc3 O-O 8. b3 d5
9. cxd5 Nxd5 10. Bb2 Nc6 11. Qc2 e5 12. e3 Rc8 13. Nxd5 Qxd5 14. d3 Na5 15. Bc3
Nxb3 16. Rab1 Nd4 17. Bxd4 cxd4 18. Qa4 dxe3 19. Nh4 exf2+ 20. Kh1 Bc6 21. Qxa7
Qxd3 22. Qxb6 Bxg2+ 23. Nxg2 Rb8 24. Qxb8 Rxb8 25. Rxb8+ Bf8 26. Rxf2 Qd1+ 27.
Ne1 Qxe1+ 28. Kg2 Kg7 29. Rbb2 Bc5 30. Rbe2 Bxf2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "5.20"]
[White "Muthaiah, AL"]
[Black "Alan, Diviya Raj"]
[Result "1-0"]
[WhiteElo "2291"]
[BlackElo "1970"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls variation"]
[WhiteFideId "5092442"]
[BlackFideId "25034740"]
[EventDate "2018.01.18"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Ng8 5. Qg4 Bf8 6. d4 g6 7. Nf3 Bg7 8. Bd3 d5
9. Bg5 f6 10. Bh4 c6 11. O-O Qc7 12. Rac1 Nh6 13. Qg3 dxc4 14. exf6 Qxg3 15.
fxg7 Rg8 16. fxg3 cxd3 17. Bf6 Nf5 18. Ne5 Nd7 19. Ne4 Nxe5 20. Bxe5 Ke7 21. g4
Ne3 22. Bd6+ Kd7 23. Rf7+ Ke8 24. Rf8+ Kd7 25. Rxg8 d2 26. Rd8+ Kxd8 27. g8=Q+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.1"]
[White "Karthik, Venkataraman"]
[Black "Deepan, Chakkravarthy J."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2476"]
[BlackElo "2475"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "25006479"]
[BlackFideId "5011132"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qe2
b5 9. e5 b4 10. Ncb5 axb5 11. exf6 gxf6 12. Bxf6 Rg8 13. f5 e5 14. Nxb5 Qb6 15.
Qf2 Qc6 16. Qf3 Qxf3 17. gxf3 Ra5 18. O-O-O Bxf5 19. Rxd6 Be7 20. Bc4 Rg2 21.
Nc7+ Kf8 22. Bxe7+ Kxe7 23. Rd2 Rxd2 24. Kxd2 Kd6 25. Ne8+ Ke7 26. Nc7 Kd6 27.
Ne8+ Ke7 28. Nc7 Kd6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.2"]
[White "Visakh, N R"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2457"]
[BlackElo "2584"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "25012223"]
[BlackFideId "1008013"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O c6 7. Nc3 d5 8. Ne5
Nfd7 9. Nxd7 Qxd7 10. Qb3 O-O 11. Rd1 Na6 12. Bf4 f5 13. Be5 Nc7 14. Rac1 Rfc8
15. e3 Ne8 16. a3 Nd6 17. cxd5 cxd5 18. Bxd6 Bxd6 19. Bf1 Be7 20. Bb5 Qd6 21.
Bd3 a6 22. Qc2 b5 23. Qd2 b4 24. axb4 Qxb4 25. Qe2 Qd6 26. g4 g6 27. gxf5 exf5
28. Bb1 Qd7 29. Qf3 a5 30. Ba2 Rd8 31. Rc2 Rac8 32. Rdc1 Kf8 33. Qf4 Bb4 34. Qe5
Qg7 35. Qxg7+ Kxg7 36. Nb5 Rxc2 37. Rxc2 Rd7 38. Rc7 Rxc7 39. Nxc7 a4 40. Bxd5
Bc8 41. Bc6 a3 42. bxa3 Bxa3 43. Kg2 Kf6 44. Bf3 Bd7 45. Ba8 Bd6 46. Na6 Bb5 47.
Nc5 Bc7 48. f3 Ba5 49. Kf2 Bc3 50. Bb7 g5 51. Ba6 Bc6 52. Bc4 Bb4 53. Nd3 Bd6
54. f4 Be4 55. Ne5 gxf4 56. exf4 Ba3 57. Bd3 Bb2 58. Ng4+ fxg4 59. Bxe4 Bxd4+
60. Kg2 h5 61. h3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.3"]
[White "Tukhaev, Adam"]
[Black "Rathnakaran, K."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2570"]
[BlackElo "2372"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[WhiteFideId "14109476"]
[BlackFideId "5005507"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O fxe5 8. Nxe5
Nxe5 9. dxe5 Qc7 10. c4 d4 11. Bd3 O-O-O 12. Qe2 Ne7 13. Nd2 Nc6 14. f4 Be7 15.
a3 Rdf8 16. b4 g5 17. b5 Nd8 18. Ne4 gxf4 19. Bxf4 h5 20. a4 Nf7 21. a5 Qd8 22.
a6 b6 23. Nf6 Qc7 24. Nxh5 Rfg8 25. Nf6 Bxf6 26. exf6 e5 27. Bg3 Rg5 28. Qe4 Be6
29. Rae1 Kd7 30. Rf2 Rhg8 31. Rfe2 Rxg3 32. hxg3 Rxg3 33. Qh7 Kd6 34. Rf1 Qd8
35. Qe4 Qd7 36. Qa8 Nd8 37. Bf5 d3 38. Rxe5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.4"]
[White "Pruijssers, Roeland"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2536"]
[BlackElo "2434"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "1013068"]
[BlackFideId "5005361"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O a6 6. c3 d6 7. Bb3 Ba7 8. Nbd2
O-O 9. h3 Ne7 10. Re1 Ng6 11. Nf1 Re8 12. Ng3 c5 13. Be3 b5 14. Qd2 Be6 15. Bxe6
fxe6 16. a4 Bb6 17. Qc2 c4 18. axb5 Bxe3 19. Rxe3 axb5 20. Rd1 Qc7 21. b3 Red8
22. d4 Rdc8 23. Ng5 Nf4 24. Ne2 cxb3 25. Qxb3 Qc4 26. Qxc4 bxc4 27. dxe5 dxe5
28. g3 Nd3 29. Nxe6 Ra2 30. Rb1 Ra6 31. Ng5 h6 32. Nf3 Rca8 33. Nd2 Ra1 34. Rxa1
Rxa1+ 35. Nf1 g5 36. g4 Nd7 37. Ng3 Kh7 38. Nf5 Nf4 39. Nd6 Nb6 40. Nf7 Nd3 41.
Nd6 Rd1 42. Re2 Nf4 43. Rd2 Rb1 44. Nf7 Nd3 45. Nd6 Nf4 46. Nf7 Na4 47. Nxe5
Nxc3 48. f3 Nce2+ 49. Kf2 c3 50. Rd7+ Kg8 51. Ne3 Rb2 52. Rd8+ Kh7 53. Rd7+ Kg8
54. Rd8+ Kh7 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.5"]
[White "Hegde, Ravi Gopal"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2105"]
[BlackElo "2550"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[WhiteFideId "5000254"]
[BlackFideId "14116502"]
[EventDate "2018.01.18"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 a6 7. a4 b6 8. e5 Ne8
9. Bc4 Nc6 10. O-O Nb4 11. Bb3 Bf5 12. Qe2 c5 13. Rad1 Qc8 14. dxc5 bxc5 15. Nd5
Nxd5 16. Bxd5 Rb8 17. Bg5 e6 18. Bc4 d5 19. Bxa6 Qc7 20. Bb5 Be4 21. c4 h6 22.
Bf4 g5 23. Bg3 Qb7 24. Nd2 Bc2 25. Rc1 Bg6 26. Rfd1 Nc7 27. b3 d4 28. h4 gxh4
29. Bxh4 Na6 30. Bxa6 Qxa6 31. Be7 Rfc8 32. Bd6 Rb6 33. Ne4 Bxe4 34. Qxe4 Rxb3
35. Qc2 Rc3 36. Qa2 Rxc1 37. Rxc1 Qc6 38. Qc2 Bf8 39. Bxf8 Rxf8 40. Rb1 Kh8 41.
Qd2 Kg7 42. Qf4 Rg8 43. Rb3 Kh7 44. Qxf7+ Rg7 45. Qf3 Qxf3 46. Rxf3 Ra7 47. Rf6
d3 48. Kf1 Rxa4 49. Ke1 Rxc4 50. Kd2 Rd4 51. Rxe6 c4 52. Rd6 Re4 53. Kc3 h5 54.
g3 Kg7 55. f3 Rxe5 56. Kxc4 Rg5 57. Kxd3 Rxg3 58. Ke2 h4 59. Kf2 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.6"]
[White "Gareyev, Timur"]
[Black "Sidhant, Mohapatra"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2605"]
[BlackElo "2382"]
[ECO "C34"]
[Opening "KGA"]
[Variation "Bonsch-Osmolovsky variation"]
[WhiteFideId "14200937"]
[BlackFideId "5028698"]
[EventDate "2018.01.18"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. Bd3 Be7 8.
O-O O-O 9. Qe2 Nc6 10. c4 Ndb4 11. d5 Nxd3 12. Qxd3 Nb4 13. Qe2 Bf5 14. Bxf4 Re8
15. Kh1 Bd6 16. Nfd2 Bxe4 17. Nxe4 f5 18. Bxd6 Rxe4 19. Qxe4 fxe4 20. Bxb4 Qd7
21. b3 h6 22. Rae1 Re8 23. Re3 b5 24. Rc1 bxc4 25. Rxc4 Qxd5 26. h3 c6 27. Bc5
a6 28. Rg3 Re5 29. Be3 Qe6 30. Bd4 e3 31. Rxg7+ Kf8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.7"]
[White "Hafiz, Arif Abdul"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2324"]
[BlackElo "2595"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...e6"]
[WhiteFideId "7104227"]
[BlackFideId "24104272"]
[EventDate "2018.01.18"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8.
Bxc4 O-O 9. O-O b6 10. a3 Bxc3 11. bxc3 Qc7 12. Qe2 Bb7 13. Ne5 Nbd7 14. Nxd7
Qxd7 15. Bd3 Qc6 16. f4 Qxc3 17. Bb2 Qc7 18. Rac1 Qd6 19. f5 Rfe8 20. Qe5 Qd5
21. Qxd5 Nxd5 22. Be4 exf5 23. Bxd5 Bxd5 24. Rxf5 Be6 25. Re5 f6 26. Re3 Bd5 27.
Rce1 Rxe3 28. Rxe3 Kf7 29. Kf2 Rc8 30. Rc3 Rxc3 31. Bxc3 Ke6 32. g4 a5 33. Ke3
g5 34. Be1 f5 35. gxf5+ Kxf5 36. Bg3 Kg4 37. Bc7 Kh3 38. Bxb6 Kxh2 39. Bxa5 h5
40. Bd8 g4 41. Bh4 g3 42. Kf4 g2 43. Bg3+ Kh3 44. Bf2 h4 45. Kg5 Bc6 46. Kh5 Bd7
47. d5 Bb5 48. Kg5 Be8 49. d6 Bc6 50. Kh5 Bd7 51. Kg5 Be8 52. Bd4 Kg3 53. Be5+
Kf3 54. Bh2 h3 55. Kh4 g1=Q 56. Bxg1 Kg2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.8"]
[White "Tran, Tuan Minh"]
[Black "Muthaiah, AL"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2548"]
[BlackElo "2291"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "12401820"]
[BlackFideId "5092442"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 d6 7. a3 Ba5 8. Nf3
Nc6 9. Bb5 Bd7 10. O-O O-O 11. Rfe1 Rad8 12. Rad1 a6 13. e5 dxe5 14. Bxc6 exd4
15. Ne4 Bxd2 16. Nxf6+ gxf6 17. Rxd2 Bxc6 18. Nxd4 e5 19. Nb3 Rxd2 20. Nxd2 Rd8
21. Nf1 Kf8 22. Ne3 Rd2 23. Rc1 Bd7 24. Kf1 Ke7 25. Ke1 Rd6 26. g4 Be6 27. Ke2
a5 28. b4 axb4 29. axb4 Ra6 30. Kd2 b6 31. Rb1 Ra8 32. Ke2 h5 33. h3 hxg4 34.
hxg4 Rg8 35. Kf3 Rd8 36. Ke2 Ra8 37. Rd1 Ra4 38. Rb1 Kd6 39. Kd3 Kc6 40. c3 Ra2
41. Rf1 Ra8 42. f4 Rg8 43. Ke4 exf4 44. Rxf4 Rg6 45. c4 Kd7 46. Kd4 Ke7 47. Nd5+
Bxd5 48. cxd5 Kd6 49. Ke4 f5+ 50. gxf5 Rh6 51. Rg4 f6 52. Kd4 Rh5 53. Ke4 b5 54.
Rg6 Rh4+ 55. Kd3 Ke5 56. Rg7 Rxb4 57. Rxc7 Rd4+ 58. Ke3 Rxd5 59. Rb7 Kxf5 60.
Rb6 Ke5 61. Rb8 f5 62. Re8+ Kd6 63. Rc8 b4 64. Kf4 Rb5 65. Rd8+ Kc5 66. Kxf5 b3
67. Rd1 b2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.9"]
[White "Gajwa, Ankit"]
[Black "Atalik, Suat"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2284"]
[BlackElo "2538"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (...Nd7) defence"]
[WhiteFideId "5077834"]
[BlackFideId "14401487"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 13. Nbd2 Qe8 14. b4 cxb4 15. cxb4
Nac4 16. Nxc4 Nxc4 17. a4 Bd7 18. Bb3 Rc8 19. axb5 Bxb5 20. Nd2 Nb6 21. Nf1 Qd8
22. Ne3 g6 23. Bd2 Bg5 24. Qg4 h5 25. Qf3 Qf6 26. Qxf6 Bxf6 27. Nd1 Nc4 28. Bc1
Bd8 29. Nc3 Bb6 30. Nxb5 axb5 31. Bh6 Rfd8 32. Bg5 f6 33. Bxf6 Rf8 34. Be7 Bxf2+
35. Kh2 Bxe1 36. Bxf8 Bc3 37. Rc1 Nd2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.10"]
[White "Pranav, V"]
[Black "Horvath, Adam1"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2275"]
[BlackElo "2484"]
[ECO "B30"]
[WhiteFideId "25060783"]
[BlackFideId "708003"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. c3 e5 8. Be3 d6
9. d4 exd4 10. cxd4 Bg4 11. d5 Nd4 12. Nbd2 Qd7 13. Bxd4 Bxd4 14. Qb3 Bg7 15.
Nc4 O-O 16. a4 Rae8 17. Nfd2 Bd4 18. Kh1 Be2 19. Rfe1 Bxc4 20. Qxc4 Bxf2 21. Re2
Bd4 22. Nf3 Bg7 23. Rf1 Nc8 24. a5 b5 25. Qc2 Qd8 26. Ref2 h6 27. Ra1 a6 28. Bh3
Re7 29. Raf1 Rfe8 30. Nh4 Na7 31. Qd2 b4 32. e5 Bxe5 33. Qd3 Bg7 34. Nxg6 fxg6
35. Qxg6 Qa8 36. Bf5 Qxd5+ 37. Kg1 Rf7 38. h4 Qd4 39. Be6 Kh8 40. Qxf7 Rf8 41.
Qxa7 Be5 42. Qe7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.11"]
[White "Maheswaran, P."]
[Black "Nitin, S."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2240"]
[BlackElo "2422"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "5013232"]
[BlackFideId "5018277"]
[EventDate "2018.01.18"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O
O-O 9. Be3 f5 10. Na4 Bf6 11. Rc1 Kh8 12. Nd2 Nd4 13. Nc5 c6 14. Nf3 Nd5 15. Bd2
b6 16. Na4 Bb7 17. Nc3 c5 18. Nxd4 exd4 19. Nxd5 Bxd5 20. Bxd5 Qxd5 21. b4 cxb4
22. Bxb4 Rfe8 23. a4 Re6 24. Re1 Rae8 25. Bd2 h6 26. Rc7 a6 27. Qc1 Rxe2 28. Rc8
Rxe1+ 29. Bxe1 Qe6 30. Rxe8+ Qxe8 31. Bd2 Kh7 32. Qc4 b5 33. axb5 Qxb5 34. Kf1
Qb7 35. Ke2 Qe7+ 36. Kf1 Qd6 37. h4 Qb6 38. Qd5 Qb5 39. Qc4 Be5 40. Ke2 Qe8 41.
Kf1 Qg6 42. Qd5 Qd6 43. Qf7 Qf6 44. Qd5 Bc7 45. h5 Qe5 46. Qf7 Bd8 47. Qg6+ Kh8
48. Qxa6 Qd5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.12"]
[White "Tiwari, Arjun"]
[Black "Llaneza Vega, Marcos"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2179"]
[BlackElo "2421"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "5011337"]
[BlackFideId "2253585"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Na5 6. Be2 d6 7. O-O Nf6 8. d3
Nc6 9. Qe1 Nd4 10. Bd1 Nd7 11. Kh1 e6 12. Nxd4 cxd4 13. Ne2 O-O 14. f5 Nb6 15.
Qf2 Qf6 16. fxg6 fxg6 17. Qxf6 Rxf6 18. Rxf6 Bxf6 19. b3 e5 20. c3 Bd7 21. cxd4
exd4 22. Bb2 Bb5 23. Bxd4 Bxd4 24. Nxd4 Bxd3 25. Bf3 Re8 26. Kg1 Nd7 27. Rd1
Bxe4 28. Bxe4 Rxe4 29. Nb5 Re2 30. Rxd6 Ne5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.13"]
[White "Barath, Kalyan M"]
[Black "Arjun, Kalyan"]
[Result "1/2-1/2"]
[WhiteElo "2022"]
[BlackElo "2407"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "25016555"]
[BlackFideId "35018701"]
[EventDate "2018.01.18"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bg4 5. O-O e6 6. b3 Nbd7 7. Bb2 Bd6 8. Nbd2
O-O 9. c4 h6 10. Ne5 Bf5 11. f3 Bh7 12. e4 dxe4 13. Nxd7 Nxd7 14. Nxe4 Be7 15.
Qe2 Re8 16. Rfd1 Nf6 17. Nxf6+ Bxf6 18. f4 Qb6 19. c5 Qa5 20. a3 Rad8 21. b4 Qa4
22. Rd2 Rd7 23. Qc4 Red8 24. Bf3 Qb5 25. Qxb5 cxb5 26. Rad1 a6 27. Kf2 g5 28.
Ke3 Kg7 29. h4 gxh4 30. gxh4 Bf5 31. h5 Kh7 32. Rg1 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.14"]
[White "Erigaisi, Arjun"]
[Black "Dixit, Nikhil"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2386"]
[BlackElo "2139"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "35009192"]
[BlackFideId "5059534"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 a6 8. e4 e5
9. Qc2 exd4 10. Nxd4 Re8 11. Rd1 Rb8 12. h3 Ne5 13. c5 Bd7 14. f4 Nc6 15. Nxc6
Bxc6 16. e5 Bxg2 17. Kxg2 Nd7 18. cxd6 cxd6 19. Rxd6 Qc7 20. Be3 Nxe5 21. fxe5
Rxe5 22. Rd3 Qc6+ 23. Kh2 Rbe8 24. Qf2 h5 25. h4 Rf5 26. Bf4 g5 27. hxg5 h4 28.
Qd2 hxg3+ 29. Bxg3 Bxc3 30. bxc3 Kg7 31. Rd8 Rxd8 32. Qxd8 Qxc3 33. Re1 Qc2+ 34.
Kh3 Rf3 35. Re8 Qc4 36. Rg8+ Kh7 37. Rh8+ Kg6 38. Rh6+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.15"]
[White "Solodovnichenko, Yuri"]
[Black "Hari, R Chandran"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2571"]
[BlackElo "1795"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "14104369"]
[BlackFideId "46657088"]
[EventDate "2018.01.18"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Nf6 5. O-O Bd6 6. d3 O-O 7. Nc3 dxc4 8. dxc4
h6 9. Qc2 e5 10. Rd1 Qe7 11. Nh4 Bc7 12. b3 a5 13. Nf5 Bxf5 14. Qxf5 Nbd7 15.
Na4 Rfd8 16. Be3 Nf8 17. Bc5 Qe8 18. Ba3 Ne6 19. e3 Rxd1+ 20. Rxd1 Rd8 21. Qc2
b5 22. Rxd8 Bxd8 23. cxb5 e4 24. Qxc6 Qxc6 25. bxc6 Bc7 26. Nc3 Be5 27. Nxe4
Nxe4 28. Bxe4 Bc7 29. Bd5 g6 30. f4 Kg7 31. Bb2+ Kf8 32. Bxe6 fxe6 33. Be5 Bxe5
34. fxe5 Ke7 35. a3 Kd8 36. b4 axb4 37. axb4 Kc7 38. b5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.16"]
[White "Masango, Spencer"]
[Black "Karthikeyan, P."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2215"]
[BlackElo "2497"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "14300753"]
[BlackFideId "5018226"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. O-O e5 8. a3
f6 9. d3 Be7 10. Bd2 Be6 11. Na4 Na6 12. Be3 Qd7 13. Rc1 Nd4 14. Nxd4 cxd4 15.
Bd2 O-O 16. b4 Rac8 17. Nb2 b5 18. Rxc8 Rxc8 19. Qb1 Nc7 20. Rc1 Nd5 21. Rxc8+
Qxc8 22. Bxd5 Bxd5 23. Qc1 Qxc1+ 24. Bxc1 a5 25. Bd2 a4 26. f3 Bb3 27. Kf1 h5
28. Ke1 g5 29. Nd1 g4 30. Nf2 f5 31. Kf1 Kf7 32. fxg4 hxg4 33. h3 gxh3 34. Nxh3
Kg6 35. Nf2 Kh5 36. e4 dxe3 37. Bxe3 Bf6 38. Bc1 Be6 39. Bb2 Kg6 40. Ke2 Kf7 41.
Ke1 Ke7 42. Nd1 Bd7 43. Bc1 Ke6 44. Be3 Be7 45. Nc3 Bd6 46. Ne2 Kd5 47. Nc3+ Kc6
48. Kd2 Be8 49. Ne2 Bh5 50. Nc3 Bf3 51. Nb1 Be7 52. Nc3 Bf6 53. Kc2 Bh5 54. Kd2
Be8 55. Kc2 Kd6 56. Bd2 Ke6 57. Nd1 Bc6 58. Bc3 Bg5 59. Bd2 Bf6 60. Bc3 Bf3 61.
Ne3 Bd8 62. Be1 Bb6 63. Kd2 f4 64. Nc2 Kd5 65. gxf4 exf4 66. Bh4 Ke5 67. Be7 Bg2
68. Bc5 Bxc5 69. bxc5 Kd5 70. d4 Be4 71. Nb4+ Kxd4 72. c6 Kc4 73. c7 Bb7 74. Kc2
f3 75. Nd3 Kd5 76. Kd2 Kd6 77. Kc3 Kxc7 78. Kb4 Kb6 79. Nf2 Bd5 80. Ng4 Bc4 81.
Nf2 Be2 82. Ng4 Bc4 83. Nf2 Kc6 84. Kc3 Kd5 85. Nh3 Ke4 86. Kd2 Kd4 87. Nf2 Be6
88. Nh1 Kc4 89. Kc2 Bf5+ 90. Kb2 Kd3 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.17"]
[White "Ramnathan, Balasubramaniam"]
[Black "Czebe, Attila"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2157"]
[BlackElo "2458"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5001277"]
[BlackFideId "705268"]
[EventDate "2018.01.18"]

1. Nf3 g6 2. d4 Bg7 3. b3 d6 4. Bb2 e5 5. dxe5 Nc6 6. e3 Bg4 7. Bb5 Ne7 8. Nbd2
O-O 9. h3 Bxf3 10. Nxf3 a6 11. Be2 dxe5 12. Qxd8 Rfxd8 13. Nd2 Nb4 14. Bd1 Rd7
15. a3 Rad8 16. Ne4 Nbc6 17. Be2 b6 18. Bxa6 h6 19. O-O f5 20. Ng3 e4 21. Bxg7
Kxg7 22. Bb5 Rd5 23. Bxc6 Nxc6 24. Rfc1 Kf6 25. Kf1 Ra8 26. Ne2 Rda5 27. a4 Nb4
28. Nd4 c5 29. Ne2 c4 30. Nd4 Rc5 31. Ke2 Rac8 32. bxc4 Rxc4 33. Kd2 Nc6 34.
Nxc6 R8xc6 35. a5 bxa5 36. Rxa5 Rd6+ 37. Ke2 Rdc6 38. Ra2 g5 39. g3 f4 40. gxf4
gxf4 41. exf4 Kf5 42. Ra5+ Kxf4 43. Rh5 Rxc2+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.18"]
[White "Balasubramaniam, H"]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2147"]
[BlackElo "2434"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[WhiteFideId "35053248"]
[BlackFideId "14200236"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 O-O 7. d3 d6 8. Nbd2
Nd7 9. Bc2 Nb6 10. O-O f5 11. d4 f4 12. Nc4 Nxc4 13. Qxc4+ Kh8 14. Ba4 Bd7 15.
Qd3 Nxd4 16. Nxd4 exd4 17. Qxd4 f3 18. gxf3 Bf6 19. Qd1 b5 20. Bc2 Be5 21. f4
Bxf4 22. Bxf4 Rxf4 23. Kh1 Qh4 24. f3 Raf8 25. Qe1 Qh3 26. Qg3 Rxf3 27. Rxf3
Rxf3 28. Qxh3 Bxh3 29. Kg1 g6 30. Re1 Kg7 31. e5 dxe5 32. Be4 Rf4 33. Bb7 a5 34.
Bc6 Kf6 35. a3 Rc4 36. Bf3 Bf5 37. Be2 Rc5 38. Rd1 b4 39. cxb4 axb4 40. axb4 Rc2
41. Bf1 Rxb2 42. Rc1 Rc2 43. Rxc2 Bxc2 44. Kf2 e4 45. Ke3 Ke5 46. Bc4 g5 47. Bf7
Bd1 48. Ba2 h5 49. Bb1 Bf3 50. Ba2 h4 51. Bc4 g4 52. Bf1 h3 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.19"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Divya, Deshmukh"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2402"]
[BlackElo "2118"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "25004964"]
[BlackFideId "35006916"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Bg4 6. Bg2 Nc6 7. O-O Nf6 8. Re1+
Be7 9. dxc5 O-O 10. h3 Bh5 11. g4 Bg6 12. Be3 Ne4 13. Nc3 Nxc3 14. bxc3 Qa5 15.
Qxd5 Qxc3 16. Nd4 Rac8 17. Qb3 Qxb3 18. cxb3 Nxd4 19. Bxd4 Bxc5 20. Bxc5 Rxc5
21. Re7 Rb8 22. Bxb7 Kf8 23. Rae1 f6 24. Bf3 Re8 25. Rxe8+ Bxe8 26. Re6 Ra5 27.
a4 Bf7 28. Re3 Rc5 29. Kg2 a5 30. Rd3 Ke7 31. Be4 h5 32. Kg3 hxg4 33. hxg4 Rc8
34. Bd5 Bg6 35. Re3+ Kd6 36. Bc4 Be8 37. Re6+ Kc5 38. Re7 Kd6 39. Re6+ Kc5 40.
Re7 Kd6 41. Rxg7 Bxa4 42. f3 Be8 43. Ra7 Rc5 44. Ra6+ Bc6 45. Bd3 Ke5 46. f4+
Kd4 47. Bf5 Rc3+ 48. Kh4 Ke3 49. g5 Kxf4 50. gxf6 Bd5 51. Be6 Bxe6 52. Rxe6 Rc1
53. Kh3 Kg5 54. f7 Rf1 55. Re5+ Kg6 56. Rxa5 Kxf7 57. Kg2 Rb1 58. Rb5 Ke6 59.
Kf3 Kd6 60. Ke4 Kc6 61. Rb8 Rd1 62. Ke3 Kc5 63. Ke2 Rd4 64. Ra8 Rb4 65. Ra3 Rb5
66. Kd3 Kb4 67. Ra1 Kxb3 68. Rb1+ Ka4 69. Rxb5 Kxb5 70. Ke4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.21"]
[Round "6.20"]
[White "Harshavardhan, G B"]
[Black "Ameir, Moheb"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2107"]
[BlackElo "2394"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Riumin variation"]
[WhiteFideId "25059009"]
[BlackFideId "10600620"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Bb7 7. O-O c6 8. Nc3
d5 9. b3 O-O 10. Qc2 Nbd7 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Nxf6 14. dxc5 Bxc5
15. Rad1 Qe7 16. Bc3 Ne4 17. Bd4 Rac8 18. Bxc5 Rxc5 19. Qd3 Rc7 20. Ne5 Nc5 21.
Qd6 Bxg2 22. Kxg2 f6 23. Qxe7 Rxe7 24. Nd3 Nb7 25. Nb4 Rc8 26. Rfe1 Kf7 27. Rd2
Nc5 28. Red1 Rec7 29. Nc2 Re7 30. Kf3 Rcc7 31. Na3 a6 32. Rd6 Red7 33. Rxd7+
Rxd7 34. Rxd7+ Nxd7 35. Ke4 Ke7 36. b4 Kd6 37. f4 h5 38. Nc2 g6 39. Ne3 Nb8 40.
Ng2 Nc6 41. a3 a5 42. b5 Ne7 43. Nh4 Kc5 44. Kd3 a4 45. Kc3 e5 46. fxe5 fxe5 47.
Nf3 e4 48. Nd2 Kd6 49. Nxe4+ Ke5 50. Kd3 h4 51. gxh4 Nf5 52. Nc3 Kd6 53. Nxa4
Kc7 54. Nc3 Nxh4 55. Nd5+ Kb7 56. Ne7 Nf3 57. Nxg6 Nxh2 58. Ne5 Nf1 59. a4 Ng3
60. Nf3 Kc7 61. Nd2 Nf5 62. Ke4 Ne7 63. Nb3 Kd6 64. a5 bxa5 65. c5+ Ke6 66. Nxa5
Nd5 67. Kd4 Ne7 68. Kc4 Kd7 69. b6 Nf5 70. Nb3 Ne7 71. Nd4 Kc8 72. c6 Kb8 73.
Kc5 Nc8 74. Nb5 Ne7 75. Nd6 Ka8 76. c7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.1"]
[White "Deepan, Chakkravarthy J."]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2570"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Jaenisch variation"]
[WhiteFideId "5011132"]
[BlackFideId "14109476"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4
Nb4 9. cxd5 Nxd3 10. Qxd3 Qxd5 11. Re1 Bf5 12. Nc3 Nxc3 13. Qxc3 Be6 14. Re5 Qc6
15. d5 Bxd5 16. Nd4 Qxc3 17. bxc3 Be6 18. Nxe6 fxe6 19. Rxe6 O-O-O 20. Bf4 Bf6
21. Be5 Bxe5 22. Rxe5 Rd3 23. Re7 Rhd8 24. h4 R8d7 25. Re8+ Rd8 26. Re7 R8d7 27.
Re8+ Rd8 28. Re7 R8d7 29. Re8+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.2"]
[White "Rozum, Ivan"]
[Black "Karthik, Venkataraman"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2595"]
[BlackElo "2476"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "24104272"]
[BlackFideId "25006479"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. c4 Be7 5. d4 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6
bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Re8 14. f3 Be6
15. Qf4 Qh5 16. g4 Qg6 17. e4 h5 18. h3 Rab8 19. Rh2 hxg4 20. hxg4 Bxg4 21. Be3
Bxf3 22. Qxf3 Nxe4 23. Nxe4 Rxe4 24. Kf1 Rb5 25. Rd1 Re8 26. Qh3 f6 27. Rg2 Qe4
28. Re1 Qc4+ 29. Kg1 Rbe5 30. Rc1 Qf7 31. Bxa7 Re1+ 32. Rxe1 Rxe1+ 33. Kf2 Re5
34. Bd4 Rh5 35. Qb3 Rd5 36. Rh2 Rf5+ 37. Ke2 Qxb3 38. axb3 c5 39. Be3 Rd5 40.
Rh1 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.3"]
[White "Tiviakov, Sergei"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2584"]
[BlackElo "2386"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1008013"]
[BlackFideId "35009192"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qc6 8.
Qe2 O-O 9. Nb3 b6 10. Nxc5 Qxc5 11. Be3 Qc7 12. Bd4 Nbd7 13. Ne5 Bb7 14. O-O
Rad8 15. c3 Nc5 16. f3 Bd5 17. Bb5 Bb7 18. b4 Ncd7 19. c4 Nxe5 20. Bxe5 Qe7 21.
a3 Nd7 22. Bg3 Nb8 23. Ba4 Nc6 24. Rfd1 Nd4 25. Qe5 f6 26. Qc7 Ne2+ 27. Kf2 Qxc7
28. Bxc7 Rxd1 29. Bxd1 Nd4 30. c5 bxc5 31. Bd6 Rd8 32. Bxc5 a6 33. a4 e5 34. Rc1
Rc8 35. Rc3 Rd8 36. Rd3 Kf7 37. g4 Ke8 38. Ke3 Ne6 39. Rxd8+ Kxd8 40. Bb6+ Kd7
41. h4 Nf4 42. Kd2 h5 43. Be3 hxg4 44. fxg4 Ne6 45. h5 Bc6 46. Kc3 Kd6 47. Bb6
Bd7 48. Kb3 Bc6 49. Be2 Bd5+ 50. Kc3 Bb7 51. Bc4 Bc8 52. Be3 Nc7 53. Bc5+ Kc6
54. Be2 Ne6 55. Bf3+ Kc7 56. Kc4 Ng5 57. Bd1 Ne4 58. Bf8 Be6+ 59. Kd3 Nf2+ 60.
Kd2 Nxd1 61. Kxd1 Bxg4+ 62. Kd2 Bxh5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.4"]
[White "Atalik, Suat"]
[Black "Pranav, V"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2538"]
[BlackElo "2275"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14401487"]
[BlackFideId "25060783"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3
d6 9. f3 Nbd7 10. Nh3 c5 11. dxc5 bxc5 12. Be2 Qb6 13. O-O a5 14. Rad1 d5 15.
Bh4 Ba6 16. Rf2 Rab8 17. cxd5 Nxd5 18. Qc1 c4 19. e4 N5f6 20. Bf1 Rfd8 21. Bg3
Rbc8 22. Rd6 Qa7 23. Kh1 Ne8 24. Rd1 Nc5 25. Rxd8 Rxd8 26. Bxc4 Bxc4 27. Qxc4
Nd3 28. Rf1 Nxb2 29. Qb5 Nd1 30. Ng1 h6 31. h4 Nf6 32. Nh3 a4 33. Nf2 Ne3 34.
Rc1 Qd4 35. Qa5 Rd7 36. Be5 Qd2 37. Qxd2 Rxd2 38. Kg1 Rc2 39. Rxc2 Nxc2 40. Bb2
Nd7 41. Nd1 Nc5 42. Be5 Nb7 43. Nc3 Nxa3 44. Nxa4 Nc4 45. Bc3 f5 46. exf5 exf5
47. Kf2 Nbd6 48. Nc5 Kf7 49. h5 Nb6 50. Nd3 Nd7 51. Ne5+ Nxe5 52. Bxe5 Ne8 53.
Kg3 Nf6 54. Kf4 Ke6 55. Bxf6 Kxf6 56. g4 g5+ 57. hxg6 fxg4 58. Kxg4 Kxg6 59. f4
h5+ 60. Kh4 Kf5 61. Kxh5 Kxf4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.5"]
[White "Sidhant, Mohapatra"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2382"]
[BlackElo "2536"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "5028698"]
[BlackFideId "1013068"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. h3 Bg7 8. Be3 O-O
9. Nbd2 b5 10. Bc2 Bb7 11. O-O Re8 12. a4 h6 13. Re1 Qd7 14. Nf1 d5 15. Ng3 Rad8
16. Qc1 Kh7 17. axb5 axb5 18. Bb3 Ra8 19. Rxa8 Bxa8 20. Bc5 Na5 21. Bc2 Nb7 22.
Be3 Nd6 23. Bc5 Qc6 24. Bxd6 Qxd6 25. Bb3 c5 26. exd5 Nxd5 27. Ne4 Qe7 28. c4
Nf4 29. Qe3 f5 30. Nc3 b4 31. Nd5 Nxd5 32. cxd5 Qd6 33. d4 c4 34. Bxc4 e4 35.
Qb3 Rd8 36. Ne5 Bxd5 37. Rd1 f4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.6"]
[White "Muthaiah, AL"]
[Black "Visakh, N R"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2291"]
[BlackElo "2457"]
[ECO "E51"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 e8g8, 5.Nf3 d7d5"]
[WhiteFideId "5092442"]
[BlackFideId "25012223"]
[EventDate "2018.01.18"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. e3 Nf6 5. Nf3 O-O 6. Bd2 c5 7. cxd5 cxd4 8. Nxd4
Nxd5 9. Rc1 Nxc3 10. Bxc3 Bxc3+ 11. Rxc3 e5 12. Nf3 Qxd1+ 13. Kxd1 Bg4 14. Be2
Nc6 15. Nd2 Be6 16. Bc4 Bxc4 17. Nxc4 Rfd8+ 18. Ke2 f5 19. Rd1 Rxd1 20. Kxd1
Rd8+ 21. Ke2 Kf7 22. a3 Ke6 23. b4 Ne7 24. Na5 b6 25. Nb3 Rc8 26. Kd3 Rxc3+ 27.
Kxc3 Nc8 28. Nd2 Nd6 29. a4 Kd5 30. f3 g5 31. g4 e4 32. gxf5 exf3 33. Nxf3 g4
34. Nd2 Ke5 35. e4 h5 36. Kd3 Kf4 37. Ke2 h4 38. b5 Nf7 39. Kf2 Ne5 40. Ke2 Nd7
41. Kf2 Nc5 42. f6 Ne6 43. f7 Nf8 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.7"]
[White "Laxman, R.R."]
[Black "Hegde, Ravi Gopal"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2105"]
[ECO "A47"]
[Opening "Queen's Indian defence"]
[WhiteFideId "5005361"]
[BlackFideId "5000254"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. Nbd2 Bb7 7. c3 Qd8 8. Bd3
d6 9. Qe2 Be7 10. a4 a5 11. O-O O-O 12. Rfe1 Nd7 13. Nc4 Re8 14. Rad1 Bf8 15. e5
Bxf3 16. Qxf3 d5 17. Ne3 c6 18. Qh3 b5 19. axb5 cxb5 20. Ng4 b4 21. cxb4 axb4
22. Re3 Qg5 23. Rg3 Rec8 24. Nxh6+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.8"]
[White "Roy Chowdhury, Saptarshi"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2571"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "5002974"]
[BlackFideId "14104369"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 b6 5. g3 Bb7 6. Bg2 e5 7. O-O Be7 8. c4 Nc6
9. Nc3 Nd4 10. a3 O-O 11. Rb1 Nxf3+ 12. Bxf3 Ne8 13. Bg2 Nc7 14. f4 exf4 15.
gxf4 f5 16. Nd5 Nxd5 17. exd5 Bf6 18. Be3 Re8 19. Bf2 a5 20. Qd2 a4 21. Rfe1
Rxe1+ 22. Qxe1 Bc8 23. Qd2 Bd7 24. d4 Qc7 25. Bf1 Re8 26. b4 axb3 27. Rxb3 Ra8
28. Qd3 Ra6 29. dxc5 bxc5 30. Qb1 Bc8 31. Qe1 Kf7 32. Kh1 Qa7 33. Qc1 g6 34. Kg2
h5 35. Be2 Qe7 36. Re3 Qb7 37. Qd1 Kg7 38. Qe1 Bd4 39. Rg3 h4 40. Rf3 Qb2 41.
Bxh4 Bd7 42. Bf2 Bf6 43. Bf1 Rxa3 44. Rxa3 Qxa3 45. Qe3 Qb2 46. Qe2 Qb8 47. Qc2
Qb4 48. Qe2 Ba4 49. Qe6 Bc2 50. Qxd6 Be4+ 51. Kg1 Qc3 52. Qxc5 Qf3 53. Bg3 Qd1
54. Qa3 g5 55. fxg5 Bd4+ 56. Bf2 Qd2 57. Qe7+ Kg8 58. Qe8+ Kg7 59. Qe7+ Kg6 60.
Qe6+ Kxg5 61. h4+ Kh5 62. Qf7+ Kh6 63. Qe6+ Kh5 64. Qf7+ Kh6 65. Qe6+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.9"]
[White "Sivuk, Vitaly"]
[Black "Praveen, Kumar C"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2550"]
[BlackElo "2241"]
[ECO "A97"]
[Opening "Dutch"]
[Variation "Ilyin-Genevsky, Winter variation"]
[WhiteFideId "14116502"]
[BlackFideId "5007372"]
[EventDate "2018.01.18"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1
Ne4 9. Nxe4 fxe4 10. Nd2 d5 11. f3 exf3 12. exf3 Nc6 13. f4 Nxd4 14. cxd5 exd5
15. Nb3 Nxb3 16. Qxd5+ Kh8 17. Qxb3 Bc5+ 18. Be3 Qh5 19. Bxc5 Qxc5+ 20. Qe3 Qb4
21. Rac1 Bd7 22. Qf2 Rae8 23. a3 Qb5 24. Rxe8 Rxe8 25. Rxc7 Bc6 26. Bxc6 bxc6
27. Qe3 Qh5 28. Re7 Qd1+ 29. Kg2 Qc2+ 30. Kh3 Rxe7 31. Qxe7 h6 32. Qe5 a6 33. f5
Qd3 34. Kh4 Qc2 35. g4 Kh7 36. b4 Qd2 37. Kh3 Qd3+ 38. Qg3 Qe4 39. Qc3 h5 40.
Qg3 hxg4+ 41. Qxg4 Qd3+ 42. Kh4 Qxa3 43. Qe4 Kh8 44. Kg5 Qc3 45. Qh4+ Kg8 46.
Kg6 Qd2 47. Qh7+ Kf8 48. Qxg7+ Ke8 49. Qe5+ Kd7 50. Qe6+ Kc7 51. Qe7+ Kb6 52. h4 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.10"]
[White "Karthikeyan, P."]
[Black "Maheswaran, P."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2497"]
[BlackElo "2240"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "5018226"]
[BlackFideId "5013232"]
[EventDate "2018.01.18"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 Qe7 8. Be2
Ba3 9. Bxa3 Qxa3 10. d4 O-O 11. O-O Qe7 12. Rfd1 b6 13. Rac1 Bb7 14. Na4 dxc4
15. bxc4 c5 16. Qb3 cxd4 17. exd4 Rac8 18. Nc3 Nb8 19. Nb5 Nc6 20. Qe3 Rfd8 21.
h3 Kf8 22. Bd3 h6 23. Bb1 a6 24. Na3 Rd7 25. Rc3 b5 26. Rcc1 b4 27. Nc2 Rdc7 28.
c5 a5 29. Qd3 Rd8 30. Ne3 Rcd7 31. Qc4 g6 32. Rd2 Kg7 33. Rcd1 Rc7 34. Bc2 Nd5
35. Nxd5 Rxd5 36. Be4 Rd8 37. Qc2 f5 38. d5 exd5 39. Bxd5 Rcd7 40. Bxc6 Rxd2 41.
Rxd2 Rxd2 42. Qxd2 Bxc6 43. Qd4+ Qf6 44. Ne5 Kh7 45. Qd6 Qxd6 46. cxd6 a4 47.
Nxc6 b3 48. axb3 axb3 49. d7 b2 50. d8=Q b1=Q+ 51. Kh2 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.11"]
[White "Dzhumaev, Marat"]
[Black "Ajay, Karthikeyan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2224"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "14200236"]
[BlackFideId "35011685"]
[EventDate "2018.01.18"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. d5
Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. f4 Ned7 12. dxc6 bxc6 13. Qd3 Qc7 14. Rad1 Rab8
15. b3 Qa5 16. Kh1 Nc5 17. Qd2 Rfd8 18. a3 Ng4 19. Bd4 e5 20. Bg1 exf4 21. b4
Qxa3 22. Nb1 Nxe4 23. Qxf4 Qxb4 24. Qxf7+ Kh8 25. Bxg4 Rb7 26. Qf4 a5 27. c3
Nxc3 28. Bd4 Bxd4 29. Rxd4 Qxb1 30. Qf6+ Kg8 31. Be6+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.12"]
[White "Nitin, S."]
[Black "Ram, S. Krishnan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2223"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "5018277"]
[BlackFideId "5010519"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8.
Bh4 a6 9. Bc4 b5 10. Bb3 Bb7 11. Qe2 Be7 12. c3 O-O 13. O-O Ne4 14. Bc2 Nxc3 15.
bxc3 Bxh4 16. Ne5 Bf6 17. Qd3 Re8 18. Qh7+ Kf8 19. f4 Ke7 20. Rae1 c5 21. Qd3
cxd4 22. cxd4 Kf8 23. f5 Qd5 24. Qd2 Bg5 25. Qb4+ Be7 26. Qd2 Bc5 27. Nf3 Rad8
28. Be4 Qxe4 29. Rxe4 Bxe4 30. Qe3 Bxf3 31. dxc5 Bd5 32. f6 e5 33. c6 Bc4 34. c7
Rc8 35. Rf3 Rxc7 36. Qa3+ Kg8 37. Rg3 Rc6 38. Rxg7+ Kh8 39. Qf3 Rd6 40. h4 Rg8
41. Rxg8+ Kxg8 42. Qg3+ Kf8 43. Qxe5 Re6 44. Qb8+ Re8 45. Qd6+ Kg8 46. Qg3+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.13"]
[White "Harikrishnan, A. Ra"]
[Black "Llaneza Vega, Marcos"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2222"]
[BlackElo "2421"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "5081483"]
[BlackFideId "2253585"]
[EventDate "2018.01.18"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. O-O-O+ Nd7
8. Bxf6+ gxf6 9. g3 Bc5 10. f3 c6 11. Kb1 Kc7 12. Bh3 b5 13. Bf5 Nb6 14. Nce2
Rad8 15. Nh3 Nc4 16. Bxe6 fxe6 17. Nc1 Rxd1 18. Rxd1 Rd8 19. Nd3 Be3 20. Re1 Bd2
21. Re2 Bh6 22. b3 Nd2+ 23. Kb2 Kb6 24. f4 Nf1 25. b4 exf4 26. Nhxf4 Rd6 27. Kc3
e5 28. Re1 Nxh2 29. Ne2 Nf3 30. Rh1 Bd2+ 31. Kb3 Be3 32. Kb2 h6 33. a4 bxa4 34.
Ka3 Nd4 35. Nxd4 Rxd4 36. Re1 Bg5 37. Kxa4 a5 38. Kb3 axb4 39. Nb2 Kb5 40. Na4
c5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.14"]
[White "Arjun, Kalyan"]
[Black "Tiwari, Arjun"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2179"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "35018701"]
[BlackFideId "5011337"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
f5 9. exf5 Bxf5 10. Nc2 Nf6 11. Ne3 Be6 12. g3 O-O 13. Bg2 Rc8 14. O-O b5 15.
cxb5 axb5 16. Ncd5 Nd4 17. b3 Kh8 18. Bb2 Nc2 19. Rc1 Nxe3 20. Nxe3 Rxc1 21.
Qxc1 Qa5 22. Qb1 Ng4 23. Nxg4 Bxg4 24. a3 Be2 25. Qe1 Qxe1 26. Rxe1 Bf3 27. Bf1
Bd8 28. Bc1 Bb6 29. Be3 Bxe3 30. fxe3 Ra8 31. Ra1 b4 32. a4 Bd5 33. Bg2 e4 34.
a5 Bxb3 35. Bxe4 d5 36. Bd3 g6 37. Rb1 Ba2 38. Rxb4 Rxa5 39. Kf2 Ra7 40. Ke1 Kg7
41. Kd2 Kf6 42. Kc3 Ke5 43. Kb2 Kd6 44. Kc3 Ke5 45. Kb2 Kd6 46. Rb6+ Kc5 47.
Rb5+ Kd6 48. Rb4 Kc5 49. Rb5+ Kd6 50. Rb4 Ke5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.15"]
[White "Rathnakaran, K."]
[Black "Harshavardhan, G B"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2107"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "5005507"]
[BlackFideId "25059009"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Nxc6 dxc6 8.
O-O e5 9. Nc3 Be7 10. Qe2 O-O 11. h3 b5 12. a4 b4 13. Nd1 Bc5 14. Bg5 h6 15. Bh4
Be7 16. Bg3 Nd7 17. Ne3 Nc5 18. Rad1 Qa5 19. Bb1 Nxa4 20. Nf5 Bxf5 21. exf5 Bf6
22. Rd6 Qc5 23. Rxf6 gxf6 24. Bh4 Qe7 25. Bc2 b3 26. Qe3 bxc2 27. Qxh6 Rfd8 28.
Bxf6 Qxf6 29. Qxf6 Rd1 30. Qg5+ Kf8 31. f6 Ke8 32. Qg8+ Kd7 33. Qxf7+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.16"]
[White "Saravana, Krishnan P."]
[Black "Barath, Kalyan M"]
[Result "1-0"]
[WhiteElo "2323"]
[BlackElo "2022"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "5018382"]
[BlackFideId "25016555"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nge7 5. O-O Ng6 6. Re1 Be7 7. c3 O-O 8. d4
cxd4 9. cxd4 d6 10. Nc3 e5 11. d5 Nb8 12. Be3 f5 13. exf5 Bxf5 14. Qb3 b6 15. h4
Nd7 16. Ng5 Nc5 17. Bxc5 bxc5 18. Ne6 Bxe6 19. dxe6 Rb8 20. Qc2 Bxh4 21. gxh4
Qxh4 22. Re3 Nf4 23. Rg3 Rf6 24. Nd5 Rh6 25. Nxf4 Qh2+ 26. Kf1 exf4 27. Rb3 Re8
28. Qf5 Rf6 29. Qxf6 gxf6 30. Rh3 Qxh3 31. Bxh3 Kf8 32. Ke2 Ke7 33. Rg1 Kf8 34.
Bf5 Rb8 35. b3 Rb7 36. Rh1 Kg8 37. Bxh7+ Kg7 38. Bf5 Rb6 39. Rh7+ Kg8 40. Rd7
Ra6 41. Bh7+ Kh8 42. e7 Rxa2+ 43. Kf3 Rb2 44. e8=Q# 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.17"]
[White "Rajarishi, Karthi"]
[Black "Gareyev, Timur"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2050"]
[BlackElo "2605"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "5092523"]
[BlackFideId "14200937"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. cxd5 Nxd5 7. Ne4 Be7 8. Nf2
O-O 9. e4 Nb6 10. Be3 Nc6 11. Bb5 Bd7 12. Ne2 Ne5 13. Bxd7 Nec4 14. Bc1 Qxd7 15.
b3 Na5 16. Bd2 Nc6 17. Bc3 Rad8 18. Qc2 f5 19. O-O fxe4 20. fxe4 Bg5 21. Qd3 Qe7
22. a4 a5 23. Qh3 Rf6 24. Nd3 Rh6 25. Qf3 Rf6 26. Qh3 Rh6 27. Qf3 Nd7 28. Qg3
Rh4 29. Nef4 Nf8 30. d5 Nb4 31. Nxb4 Bxf4 32. Rxf4 Rxf4 33. d6 Qf7 34. Nd3 Ng6
35. dxc7 Qxc7 36. Nxf4 Nxf4 37. Kh1 Rd3 38. Bxa5 Qe5 39. Qe1 Rxb3 40. Rc1 Nd3
41. Rc8+ Kf7 42. Qf1+ Kg6 43. Bd2 Qxe4 44. h3 Rb1 45. Bc1 Qf5 46. Qg1 h5 47. Qe3
Kh7 48. Kh2 e5 49. Rc7 Rxc1 50. Rxc1 Nxc1 51. Qxc1 Qf4+ 52. Qxf4 exf4 53. g3 g5
54. gxf4 gxf4 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.18"]
[White "Rohith, Krishna S"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2139"]
[BlackElo "2548"]
[ECO "A47"]
[Opening "Queen's Indian"]
[Variation "Marienbad system"]
[WhiteFideId "46617051"]
[BlackFideId "12401820"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c3 e6 6. O-O Be7 7. b3 O-O 8. Bb2 b5
9. Nbd2 a5 10. a4 b4 11. c4 cxd4 12. Nxd4 Qc8 13. e4 d6 14. Qe2 Nbd7 15. Rfe1
Nc5 16. Rad1 Nfd7 17. h3 Qd8 18. Kh2 Qb6 19. f4 Bf6 20. Nf1 Be7 21. Qe3 Rfe8 22.
g4 e5 23. Nf5 Bf8 24. fxe5 dxe5 25. N1g3 Rad8 26. g5 Qc7 27. h4 Ne6 28. Qf3 Ndc5
29. Nh5 Nd4 30. Qg3 Qc6 31. Bxd4 exd4 32. Nxd4 Qb6 33. Nf5 Kh8 34. Rxd8 Qxd8 35.
Nf4 Nxe4 36. Bxe4 Rxe4 37. Qd3 Qxd3 38. Nxd3 g6 39. Nh6 Bd6+ 40. Kh3 Kg7 41. Ng4
Rd4 42. Ndf2 Rf4 43. Re3 Bc8 44. Re8 Rxf2 45. Rxc8 Rf3+ 46. Kg2 Rg3+ 47. Kf2
Rxg4 48. c5 Be5 49. c6 Rxh4 50. Re8 Rf4+ 51. Ke3 Rf5 52. Ke4 Bg3 53. Kd4 Rxg5
54. Rd8 h5 55. Kc4 h4 56. Rd1 h3 57. Rh1 h2 58. Rd1 Bc7 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.19"]
[White "Horvath, Adam1"]
[Black "Thanki, Hemal Karsanji"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "2101"]
[ECO "C04"]
[Opening "French"]
[Variation "Tarrasch, Guimard main line"]
[WhiteFideId "708003"]
[BlackFideId "5024927"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. exf6 Qxf6 8. Nf1
Bd6 9. Ne3 Nb4 10. Be2 c5 11. c4 O-O 12. dxc5 Bxc5 13. a3 d4 14. Ng4 Qf5 15.
axb4 Bxb4+ 16. Bd2 Bxd2+ 17. Nxd2 h5 18. O-O hxg4 19. Bxg4 Qg6 20. Ra3 Rf4 21.
Bh3 Ne5 22. Re1 Nc6 23. Rg3 Qh6 24. c5 Bd7 25. Qb3 Re8 26. Qxb7 Rf7 27. Ne4 Nd8
28. Qb4 Ref8 29. Qxd4 Bc6 30. f3 Rf4 31. Rg4 Bd5 32. Rxf4 Rxf4 33. Qd1 Nc6 34.
Nc3 Bxf3 35. Qd6 Nd4 36. Rxe6 Qg5 37. Re5 Qh4 38. Be6+ Kh7 39. g3 Rg4 40. Bxg4
Qxg4 41. Re4 Ne2+ 42. Rxe2 Bxe2 43. Qf4 Qh5 44. Qe4+ g6 45. Qe7+ Kh6 46. Nxe2
Qd5 47. Qh4+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.22"]
[Round "7.20"]
[White "Divya, Deshmukh"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2118"]
[BlackElo "2462"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "35006916"]
[BlackFideId "14700247"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 b6 6. Bd3 Bb7 7. Nbd2 c5 8. c3
Nc6 9. d5 Ne5 10. Nxe5 Qxe5 11. Nf3 Qc7 12. dxe6 dxe6 13. Bb5+ Ke7 14. Qe2 a6
15. Ba4 g6 16. O-O Bg7 17. Rad1 Rhd8 18. Bc2 Rxd1 19. Rxd1 Rd8 20. Rxd8 Qxd8 21.
a4 Qd7 22. Qc4 Qd6 23. Ne1 f5 24. exf5 gxf5 25. Nd3 Qd5 26. Qh4+ Bf6 27. Qg3 Kd7
28. Nf4 Qd2 29. Qd3+ Qxd3 30. Bxd3 Kd6 31. Bc4 e5 32. Nh5 Bg5 33. Ng7 Bc8 34. f3
Bc1 35. b3 e4 36. Kf2 Bd2 37. Ne8+ Ke5 38. g3 exf3 39. Kxf3 Bxc3 40. Nc7 Bb7+
41. Ke2 a5 42. Ne6 Bd5 43. Bxd5 Kxd5 44. Nf4+ Ke4 45. Ne6 Be5 46. Nf8 f4 47.
gxf4 Bxf4 48. h3 Bc7 49. Ng6 c4 50. Kd2 cxb3 51. Kc3 Kf3 52. Kxb3 Kg3 53. h4 Kg4
54. Kc4 Kh5 55. Ne7 Kxh4 56. Nd5 Bd8 57. Kb5 h5 58. Nxb6 Bxb6 59. Kxb6 Kg4 60.
Kxa5 h4 61. Kb6 h3 62. a5 h2 63. a6 h1=Q 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.1"]
[White "Tukhaev, Adam"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2595"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "14109476"]
[BlackFideId "24104272"]
[EventDate "2018.01.18"]

1. g3 d5 2. Nf3 Nd7 3. d4 e6 4. Bg2 b5 5. O-O Ngf6 6. b3 Bb7 7. c4 bxc4 8. bxc4
dxc4 9. Na3 Bd5 10. Qa4 c6 11. Ne5 Nb6 12. Bxd5 Qxd5 13. Qa6 Be7 14. Qb7 c5 15.
Nc6 Qd7 16. Qxd7+ Nfxd7 17. e4 a6 18. d5 Bf6 19. Rb1 exd5 20. exd5 O-O 21. Rd1
c3 22. Nc2 Rac8 23. Be3 Rfe8 24. Rb3 h6 25. Ra3 Ra8 26. Rb3 Rac8 27. Ra3 Ra8 28.
Rb3 Rec8 29. Na5 Ra7 30. Nc6 Raa8 31. Na5 Na4 32. Rb7 Nb2 33. Rxd7 Nxd1 34. Nc6
Rab8 35. Nxb8 Nxe3 36. Nxe3 Rxb8 37. Rc7 Bd4 38. d6 Bxe3 39. d7 Bg5 40. Rc8+ Kh7
41. Rxb8 c2 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.2"]
[White "Deepan, Chakkravarthy J."]
[Black "Laxman, R.R."]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2434"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5011132"]
[BlackFideId "5005361"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 e6 3. b3 a6 4. e3 d5 5. Bb2 c5 6. Be2 Nc6 7. cxd5 exd5 8. d4
cxd4 9. Nxd4 Bb4+ 10. Bc3 Bd6 11. Nd2 Ne5 12. h3 O-O 13. Bb2 Re8 14. O-O Ng6 15.
Bd3 Nh4 16. Rc1 Ne4 17. f4 Nc5 18. Bb1 Rxe3 19. Rxc5 Rg3 20. Rxd5 Nxg2 21. Rf3
Ne3+ 22. Rxg3 Nxd1 23. Rxg7+ Kf8 24. Rdg5 Qc7 25. f5 Nxb2 26. Ne4 Qc1+ 27. Kg2
Qxb1 28. Nxd6 Ke7 29. Nxf7 Qe4+ 30. Nf3 Qc2+ 31. Kg3 b5 32. N7e5+ Kd6 33. Rf7
Nd1 34. Ng4 Qxa2 35. Rxh7 Qxb3 36. Rg6+ Kc5 37. Rc7+ Kb4 38. Rd6 Bxf5 39. Rc1
Bxg4 40. hxg4 Rf8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.3"]
[White "Dzhumaev, Marat"]
[Black "Tiviakov, Sergei"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2584"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "14200236"]
[BlackFideId "1008013"]
[EventDate "2018.01.18"]

1. f4 d5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Qe1 Nc6 8. e4
dxe4 9. dxe4 e5 10. Nc3 Nd4 11. Rf2 Nxf3+ 12. Bxf3 Re8 13. f5 gxf5 14. Bg5 Bd7
15. Rd1 Qc8 16. Bxf6 Bxf6 17. Bg4 fxg4 18. Rxf6 Re6 19. Qf2 Bc6 20. Rxf7 Qe8 21.
Rf1 Rd8 22. Qf5 Rg6 23. Nd5 Bxd5 24. exd5 e4 25. d6 Rg7 26. Rxg7+ Kxg7 27. Qf6+
Kg8 28. Rf5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.4"]
[White "Nitin, S."]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2422"]
[BlackElo "2550"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, 6...Ne7"]
[WhiteFideId "5018277"]
[BlackFideId "14116502"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Qc7 8. h5 h6
9. Bd2 b6 10. Qg4 Kf8 11. Bd3 Ba6 12. Nf3 Bxd3 13. cxd3 Nbc6 14. O-O Kg8 15.
dxc5 Nxe5 16. Nxe5 Qxe5 17. cxb6 axb6 18. Rfe1 Qf5 19. Qxf5 Nxf5 20. Reb1 Ra6
21. g4 Nd6 22. Be3 Nc8 23. f4 Kh7 24. Kf2 Rd8 25. Bd4 f6 26. Rb5 Rd7 27. a4 Rda7
28. Re1 Re7 29. Rb4 Ra5 30. Bxb6 Nxb6 31. Rxb6 Rxa4 32. Rexe6 Rxe6 33. Rxe6
Rxf4+ 34. Kg3 Rf1 35. Rd6 Rc1 36. Rxd5 Rxc3 37. Rd8 Rc1 38. d4 Rf1 39. d5 f5 40.
gxf5 Rxf5 41. Kg4 Rg5+ 42. Kh4 g6 43. Rd7+ Kg8 44. hxg6 Rxg6 45. Kh5 Rg1 46. d6
Kf8 47. Rh7 Ke8 48. Kxh6 Rh1+ 49. Kg6 Rxh7 50. Kxh7 Kd7 51. Kg6 Kxd6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.5"]
[White "Llaneza Vega, Marcos"]
[Black "Atalik, Suat"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2538"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "Janowski variation"]
[WhiteFideId "2253585"]
[BlackFideId "14401487"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8.
Re1 Bd7 9. Bg5 h6 10. Bh4 Ne7 11. Bxd7 Nxd7 12. d4 f6 13. Qd3 Rf7 14. Rad1 Qe8
15. Nd2 Nb6 16. Nf1 Qa4 17. Ra1 c5 18. dxc5 dxc5 19. Ne3 Ng6 20. Nf5 Nf4 21. Qg3
Kh7 22. Qg4 Nc4 23. Bg3 Ng6 24. h4 Rd8 25. Rad1 Rdd7 26. Rd5 Rxd5 27. exd5 Qxc2
28. h5 Nf8 29. Nxh6 Qxc3 30. Nxf7 Qxe1+ 31. Kh2 Nd2 32. Qc8 Qe2 33. Qf5+ Kg8 34.
Nd6 c4 35. h6 gxh6 36. Ne8 Nf1+ 37. Kh3 Nxg3 38. Nxf6+ Kg7 39. fxg3 c3 40. Ne4
Nh7 41. Qxe5+ Kg6 42. Qe8+ Kg7 43. Qd7+ Kg6 44. Qe6+ Kg7 45. Qe7+ Kg6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.6"]
[White "Pruijssers, Roeland"]
[Black "Muthaiah, AL"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2536"]
[BlackElo "2291"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "1013068"]
[BlackFideId "5092442"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. Qg4
g6 9. Qe2 Nd7 10. a4 b6 11. Na3 Ne5 12. Nc4 Nxc4 13. Bxc4 Bb7 14. Bd3 Qc7 15. c4
Nf6 16. a5 O-O 17. axb6 Qxb6 18. Na5 Rfb8 19. Be3 Qc7 20. Bd2 Nd7 21. b4 Bf6 22.
Rac1 Ne5 23. f4 Nc6 24. Nxc6 Bxc6 25. f5 Qa7+ 26. c5 dxc5 27. Kh1 exf5 28. exf5
Re8 29. Qg4 Qd7 30. Qg3 Be5 31. Bf4 Bxf4 32. Rxf4 Bb5 33. Bxb5 axb5 34. bxc5 Qd2
35. Rcf1 Ra3 36. Qh4 Ra2 37. Qg4 h5 38. Qf3 Re3 39. Qb7 g5 40. f6 gxf4 41. Qc8+
Kh7 42. Qf5+ Kh6 43. Qxf4+ Kg6 44. Qf5+ Kh6 45. Qf4+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.7"]
[White "Erigaisi, Arjun"]
[Black "Karthikeyan, P."]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2386"]
[BlackElo "2497"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "35009192"]
[BlackFideId "5018226"]
[EventDate "2018.01.18"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 f5 5. d4 cxd4 6. exd4 e4 7. d5 exf3 8. dxc6
fxg2 9. cxd7+ Bxd7 10. Bxg2 Nf6 11. O-O Be7 12. Bf4 Bc6 13. Nd5 Bxd5 14. cxd5
Bd6 15. Re1+ Kf7 16. Bxd6 Qxd6 17. Qb3 Qb6 18. d6+ Qxb3 19. Re7+ Kg6 20. axb3
Rad8 21. Rd1 Rd7 22. Rxd7 Nxd7 23. Bxb7 Kf6 24. b4 Rd8 25. b5 Ke6 26. Ra1 Ne5
27. Rxa7 Kxd6 28. Bg2 f4 29. Rxg7 f3 30. Bf1 Kc5 31. h3 h6 32. Rc7+ Kb6 33. Re7
Rd5 34. Re6+ Kb7 35. Rxh6 Rd1 36. b3 Rb1 37. Re6 Nd3 38. Re3 Ne1 39. h4 Ng2 40.
Re4 Rxb3 41. h5 Rc3 42. Bxg2 fxg2 43. h6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.8"]
[White "Karthik, Venkataraman"]
[Black "Sidhant, Mohapatra"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2476"]
[BlackElo "2382"]
[ECO "C44"]
[Opening "Inverted Hanham"]
[WhiteFideId "25006479"]
[BlackFideId "5028698"]
[EventDate "2018.01.18"]

1. d3 d5 2. Nf3 Nf6 3. Nbd2 Nc6 4. e4 e5 5. Be2 Bc5 6. O-O O-O 7. h3 Re8 8. c3
a5 9. a4 Ba7 10. exd5 Qxd5 11. Ne4 Nxe4 12. dxe4 Qxd1 13. Rxd1 f6 14. Bc4+ Be6
15. Bxe6+ Rxe6 16. Kf1 Rd8 17. Rxd8+ Nxd8 18. Nd2 Rc6 19. Nb3 Bb6 20. Ke2 Kf7
21. Be3 Bxe3 22. Kxe3 b6 23. g3 Ne6 24. h4 Nc5 25. Nxc5 Rxc5 26. Kd3 Rc6 27. b4
Ke6 28. bxa5 bxa5 29. Rb1 Rd6+ 30. Ke3 Rc6 31. Kd3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.9"]
[White "Visakh, N R"]
[Black "Saravana, Krishnan P."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2457"]
[BlackElo "2323"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "25012223"]
[BlackFideId "5018382"]
[EventDate "2018.01.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6
9. Nxg6 hxg6 10. g3 Nbd7 11. Kf2 Be7 12. Kg2 Qc7 13. cxd5 exd5 14. e4 Nb6 15. e5
Nh7 16. Be3 Qd7 17. a4 Qe6 18. a5 Nd7 19. Bd3 O-O 20. Ne2 Bg5 21. Bxg5 Nxg5 22.
h4 Nh7 23. Nf4 Qe7 24. e6 fxe6 25. Nxg6 Qf6 26. Nxf8 Nhxf8 27. Rad1 Rb8 28. Qc3
e5 29. dxe5 Nxe5 30. f4 Ng4 31. Qxf6 Nxf6 32. Rde1 a6 33. b4 b6 34. Bxa6 bxa5
35. bxa5 Ra8 36. Bb7 Rxa5 37. Bxc6 Ra2+ 38. Kh3 Ra3 39. Ra1 Rc3 40. Rhc1 Rb3 41.
Ra8 Kf7 42. f5 g6 43. Rca1 Re3 44. R1a7+ Re7 45. Rxe7+ Kxe7 46. Ra7+ Kd6 47. Rf7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.10"]
[White "Tran, Tuan Minh"]
[Black "Pranav, V"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2548"]
[BlackElo "2275"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "12401820"]
[BlackFideId "25060783"]
[EventDate "2018.01.18"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. a3 a5 6. e3 O-O 7. Nge2 d6 8. d4
exd4 9. exd4 Ba7 10. h3 Re8 11. O-O h6 12. Qd3 Be6 13. Be3 Qc8 14. Nf4 Bf5 15.
Qd1 Be4 16. Nh5 Nxh5 17. Nxe4 Qf5 18. g4 Qh7 19. Qf3 Nf6 20. Nxf6+ gxf6 21. Qxf6
Re6 22. Qf4 Qg7 23. Rad1 Rae8 24. Kh1 Rf6 25. Qg3 Rg6 26. c5 dxc5 27. dxc5 Qxb2
28. Rb1 Qxa3 29. Rxb7 Bxc5 30. Qxc7 Rf6 31. g5 hxg5 32. Bxg5 Rxf2 33. Qxc6 Rxf1+
34. Bxf1 Re6 35. Qg2 Rg6 36. Qd5 Re6 37. Qf5 Be7 38. Bxe7 Rxe7 39. Qg5+ Kf8 40.
Qh6+ Ke8 41. Qh8# 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.11"]
[White "Gareyev, Timur"]
[Black "Singh, S. Vikramjit"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2605"]
[BlackElo "2227"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "14200937"]
[BlackFideId "5006090"]
[EventDate "2018.01.18"]

1. g3 Nf6 2. b3 d5 3. Bb2 c5 4. Bg2 Nc6 5. f4 g6 6. Nf3 Bg7 7. Ne5 O-O 8. Nxc6
bxc6 9. O-O c4 10. Nc3 Ba6 11. Kh1 d4 12. Na4 Bb5 13. Nc5 Nd7 14. Ba3 Re8 15. d3
cxb3 16. axb3 a5 17. Qd2 Nxc5 18. Bxc5 a4 19. bxa4 Rxa4 20. Rxa4 Bxa4 21. Ra1
Bb5 22. Qa5 Qd7 23. Qa7 Qf5 24. Be4 Qh5 25. Bf3 Qf5 26. Bxd4 Bxd4 27. Qxd4 c5
28. Qe5 Qxe5 29. fxe5 c4 30. Ra5 Rb8 31. d4 Kg7 32. Ra7 e6 33. Kg2 Rd8 34. c3 h5
35. Kf2 Rd7 36. Ra5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.12"]
[White "Solodovnichenko, Yuri"]
[Black "Mithil, Ajgaonkar"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2571"]
[BlackElo "2219"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "14104369"]
[BlackFideId "5017343"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Be7 8.
Qe2 Ngf6 9. Ng3 Bxf3 10. Qxf3 c6 11. b3 O-O 12. Bb2 g6 13. c4 Re8 14. Rad1 Bf8
15. Bc2 Bg7 16. Rfe1 Nb6 17. Bc1 Nbd7 18. a3 Qc8 19. Bg5 a5 20. h4 h5 21. Re2 a4
22. b4 Nh7 23. Ne4 Nxg5 24. hxg5 Qc7 25. c5 Bf8 26. g4 h4 27. Kg2 b6 28. cxb6
Qxb6 29. Nf6+ Nxf6 30. gxf6 Red8 31. Qf4 Qb5 32. Bd3 Qd5+ 33. Be4 Qc4 34. Red2
Qb5 35. g5 h3+ 36. Kxh3 Rxd4 37. Rxd4 e5 38. Qf3 exd4 39. Bxc6 Qe5 40. Bxa8 Bd6
41. Kg4 Qe6+ 42. Kh4 Qe5 43. Rh1 d3 44. Qe4 Qc3 45. Bd5 Kf8 46. Kg4 Qc8+ 47. Kf3
Bh2 48. Rxh2 Kg8 49. Rh1 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.13"]
[White "Tiwari, Arjun"]
[Black "Horvath, Adam1"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2179"]
[BlackElo "2484"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "5011337"]
[BlackFideId "708003"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. Qe2 Nc6 7. g3 Nd4 8. Nxd4
cxd4 9. Nd1 Rc8 10. Bg2 Bb4+ 11. c3 dxc3 12. bxc3 Rxc3 13. O-O Rc8 14. Bb2 Nf6
15. g4 O-O 16. f5 d5 17. g5 Ne8 18. f6 dxe4 19. Bxe4 Bxe4 20. Qxe4 Bc5+ 21. Nf2
Nd6 22. Qe2 g6 23. d4 Bb6 24. Rad1 Nf5 25. Ng4 Qd5 26. Qf3 Qxf3 27. Rxf3 Rfd8
28. Ba3 Rxd4 29. Rxd4 Bxd4+ 30. Kh1 h5 31. gxh6 Kh7 32. Be7 Rc1+ 33. Kg2 Nh4+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.14"]
[White "Khusenkhojaev, Muhammad"]
[Black "Harshavardhan, G B"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2462"]
[BlackElo "2107"]
[ECO "E07"]
[Opening "Catalan"]
[Variation "closed, 6...Nbd7"]
[WhiteFideId "14700247"]
[BlackFideId "25059009"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. d4 d5 6. O-O Nbd7 7. b3 c6 8. Nc3 b6
9. Bb2 Ba6 10. Nd2 Rc8 11. e4 dxe4 12. Ndxe4 b5 13. cxb5 cxb5 14. Re1 b4 15.
Nxf6+ Nxf6 16. Ne4 Nxe4 17. Bxe4 Bf6 18. a3 Qb6 19. axb4 Bb7 20. Bxb7 Qxb7 21.
Ra4 Rfd8 22. Qa1 Rd7 23. Rc1 Rxc1+ 24. Qxc1 h6 25. b5 Qxb5 26. Qc2 Qb6 27. Rc4
Rd8 28. Rc6 Qb4 29. Rc8 Rxc8 30. Qxc8+ Kh7 31. Qc2+ g6 32. Qc3 Qxc3 33. Bxc3 Kg8
34. Kf1 Kf8 35. Ke2 Ke7 36. Kd3 Kd6 37. Kc4 Kc6 38. g4 Bg5 39. h3 Bf4 40. f3 h5
41. Bb4 a6 42. Bc3 Bg5 43. Bb4 Bf4 44. Bc3 Bg5 45. Bb4 Bf4 46. Bc3 Bg5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.15"]
[White "Sahil, Tickoo"]
[Black "Czebe, Attila"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2161"]
[BlackElo "2458"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "5019710"]
[BlackFideId "705268"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 O-O 5. Qd2 d5 6. e5 Ne4 7. Nxe4 dxe4 8. Bc4
c5 9. Ne2 Nc6 10. c3 Bg4 11. h3 Bxe2 12. Qxe2 cxd4 13. Qxe4 dxc3 14. bxc3 Qa5
15. O-O Rad8 16. e6 f5 17. Qe3 Qxc3 18. Qxc3 Bxc3 19. Rad1 Be5 20. Bh6 Bg7 21.
Bf4 Rd4 22. Rxd4 Nxd4 23. Be3 Rd8 24. Bxd4 Rxd4 25. Bb3 Be5 26. Rd1 Rxd1+ 27.
Bxd1 Kg7 28. Bb3 Kf6 29. Kf1 Bd6 30. Ke2 Ke5 31. Kd3 b5 32. g3 Bc5 33. f4+ Kd6
34. g4 a5 35. gxf5 gxf5 36. a4 bxa4 37. Ba2 Ba3 38. Kc2 Kc5 39. Kd1 Bb2 40. Kc2
a3 41. Kb3 Kd5 42. Bb1 Kxe6 43. Ka4 Bc1 44. Kxa5 Bxf4 45. Kb4 Bd6+ 46. Kc4 Ke5
47. Kb3 h5 48. h4 Kf4 49. Bc2 Kg4 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.16"]
[White "Kushagra, Mohan"]
[Black "Arjun, Kalyan"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2150"]
[BlackElo "2407"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "25033638"]
[BlackFideId "35018701"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Nd5
Na5 9. Nxe7 Qxe7 10. d3 O-O 11. Qe1 Nxb3 12. axb3 h6 13. b4 Be6 14. h3 Nd7 15.
Qc3 c5 16. bxc5 Nxc5 17. b3 Rfc8 18. Qb4 Qc7 19. Nh4 a5 20. Qe1 g5 21. f4 exf4
22. Nf3 Nd7 23. Rf2 a4 24. bxa4 bxa4 25. Ba3 d5 26. exd5 Bxd5 27. Nd4 Qe5 28.
Qxe5 Nxe5 29. Nf5 Kh7 30. Ne7 Rd8 31. Rb1 Nc6 32. Nxc6 Bxc6 33. Rb6 Bd5 34. Re2
Be6 35. Re4 Rdc8 36. c4 Rd8 37. Bd6 Bf5 38. Re7 Bg6 39. d4 a3 40. Re1 a2 41. Ra1
Ra4 42. c5 Be4 43. Be5 Bd5 44. c6 Rc8 45. c7 f6 46. Rb8 Ra8 47. Bd6 Kg6 48. g3
fxg3 49. Bxg3 Kf7 50. Rb5 Bc4 51. Rb4 Be6 52. Kh2 Ke7 53. Rb5 Kd7 54. d5 Bg8 55.
Rb6 Re8 56. Rxf6 Re2+ 57. Kg1 Rb2 58. Rd6+ Kxc7 59. Rxh6+ Kb7 60. Be5 Rb1+ 61.
Kh2 Bxd5 62. Rd6 Bb3 63. Rd2 Kc6 64. Rg2 Bd5 65. Rg1 Be4 66. Rxg5 Ra5 67. Rg4
Kd5 68. Bg7 Ra7 69. Bc3 Ra3 70. Bg7 Rd3 71. Rg5+ Kc4 72. Rg4 Rd2+ 73. Kg3 Kd3
74. h4 Rb7 75. Be5 Re7 76. Bf6 Rf7 77. Rf4 Ke3 78. Bd4+ Kxd4 79. Rxf7 Kc3 80.
Ra7 Bb1 81. h5 Kb2 82. R1xa2+ Bxa2 83. h6 Rd6 84. h7 Rh6 85. Kg4 Rh1 86. Kg5 Bd5
87. Re7 Bc4 88. Rd7 Kc3 89. Rc7 Kd3 90. Rxc4 Kxc4 91. Kg6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.17"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Kumar, S."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2402"]
[BlackElo "1852"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "25004964"]
[BlackFideId "5044545"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nd7 8. O-O
e6 9. Nbd2 Ne7 10. h3 Bxf3 11. Nxf3 h6 12. Bf4 a6 13. Bd3 O-O 14. Qd2 Kh7 15. h4
Rh8 16. Rfc1 Qb6 17. Rc3 Rhc8 18. Rb3 Qa7 19. Qb4 Nc6 20. Qxb7 Nxd4 21. Nxd4
Qxd4 22. Qxd7 Qxf4 23. g3 Qg4 24. Qxf7 Rf8 25. Qe7 Qd4 26. Rf1 Qxe5 27. h5 Qxh5
28. Qxe6 Rf6 29. Qe7 Qg5 30. Rb7 Rg8 31. Kg2 Kh8 32. f4 Qg4 33. Rh1 h5 34. Rh4
Qe6 35. Bxg6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.18"]
[White "Dixit, Nikhil"]
[Black "Rathnakaran, K."]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2139"]
[BlackElo "2372"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "5059534"]
[BlackFideId "5005507"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. Qe2 Nc6 7. O-O-O b5 8. e5
Qa5 9. d4 cxd4 10. Nxd4 Nxd4 11. Rxd4 Rc8 12. Qd3 Ba3 13. Kb1 Bxb2 14. Kxb2 f5
15. a3 Qc7 16. f4 Ne7 17. Be2 Nc6 18. Rd6 b4 19. axb4 Nxb4 20. Qd4 Nd5 21. Bc4
O-O 22. Ra1 Rfd8 23. Nxd5 Bxd5 24. Bd3 Bxg2 25. Raxa6 Ra8 26. Qb6 Qxb6 27. Raxb6
Kf7 28. Rb4 Ke7 29. Rbd4 Bc6 30. b4 Rdb8 31. Kb3 g5 32. fxg5 Ra5 33. c4 Rxe5 34.
b5 Rb7 35. Kb4 Re1 36. c5 Bxb5 37. Bxb5 Rb1+ 38. Kc4 Rc1+ 39. Kb4 Rb1+ 40. Kc4
Rc1+ 41. Kb4 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.19"]
[White "Lakshmi, C"]
[Black "Roy Chowdhury, Saptarshi"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "1836"]
[BlackElo "2318"]
[ECO "B00"]
[Opening "Owen defence"]
[WhiteFideId "25035347"]
[BlackFideId "5002974"]
[EventDate "2018.01.18"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 d6 5. Bd3 Nd7 6. Bf4 g6 7. Qe2 a6 8. Nd1 Bg7
9. c3 Ne7 10. h3 h6 11. Ne3 g5 12. Bg3 Ng6 13. Qd2 Nf6 14. e5 Ne4 15. Qc2 Nxg3
16. fxg3 Ne7 17. O-O-O Qd7 18. exd6 cxd6 19. h4 gxh4 20. gxh4 b5 21. Kb1 Rb8 22.
Be4 b4 23. c4 b3 24. axb3 Bxe4 25. Qxe4 Rxb3 26. Nd2 Rb7 27. Rc1 O-O 28. Rc2 f5
29. Qf4 e5 30. dxe5 dxe5 31. Qf3 e4 32. Qf1 Rfb8 33. Nd1 Nc6 34. c5 Kh8 35. Qc4
Rb4 36. Qxa6 Rd4 37. Kc1 Nb4 38. c6 Qc7 39. Qa3 Nxc2 40. Kxc2 Qxc6+ 41. Nc3 Rdb4
42. Rb1 e3 43. Nf3 Kh7 44. Kd3 Rb3 45. Qa7 Rxc3+ 46. bxc3 Qxc3+ 47. Ke2 Rxb1 48.
Qxe3 Rb2+ 49. Nd2 Qxe3+ 50. Kxe3 h5 51. Nf3 Rxg2 52. Kf4 Kg6 53. Ke3 Bf6 54. Kd3
Rg3 55. Ke2 f4 56. Kf2 Kf5 57. Ke2 Kg4 58. Ne1 Bxh4 59. Nd3 Re3+ 60. Kf1 Rxd3
61. Kg2 f3+ 62. Kh2 Bg3+ 63. Kh1 Rd1# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.23"]
[Round "8.20"]
[White "Hegde, Ravi Gopal"]
[Black "Gajwa, Ankit"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2105"]
[BlackElo "2284"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "5000254"]
[BlackFideId "5077834"]
[EventDate "2018.01.18"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6
9. b3 exd4 10. Nxd4 Nc5 11. h3 Re8 12. Re1 a5 13. Bf4 Qb6 14. Bxd6 Nfd7 15. Nde2
Ne5 16. Rf1 Be6 17. Qc2 Rad8 18. Rad1 f5 19. Nf4 Bc8 20. Kh2 Nf7 21. Bxc5 Qxc5
22. Na4 Qb4 23. Nd3 Qe7 24. Rfe1 fxe4 25. Rxe4 Qf6 26. Nac5 Rxe4 27. Nxe4 Qd4
28. f4 Qe3 29. Ndf2 Rxd1 30. Nxd1 Qe1 31. Qd2 Qxd2 32. Nxd2 Bd4 33. Nf3 Bc5 34.
Nc3 Bf5 35. g4 Be6 36. Ne4 Be3 37. Kg3 Kf8 38. Nfg5 Nxg5 39. Nxg5 Bg8 40. Kf3
Bc5 41. Ne4 Bb4 42. Bf1 Ke7 43. f5 gxf5 44. gxf5 Bf7 45. Ke3 Ba3 46. Be2 b6 47.
Bg4 Bc1+ 48. Kd3 Bb2 49. Bf3 Be8 50. c5 b5 51. a4 bxa4 52. bxa4 Be5 53. Nd2 Kf6
54. Bg4 Bc7 55. Kd4 Be5+ 56. Ke4 Bf7 57. Kd3 Bc7 58. Bf3 Be8 59. Be4 Bd7 60. Nf3
Bxf5 61. Bxf5 Kxf5 62. Nd4+ Ke5 63. Kc4 Ke4 64. Nxc6 Kf4 65. Nd4 Kg3 66. Ne6 Be5
67. Kd5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.1"]
[White "Rozum, Ivan"]
[Black "Laxman, R.R."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2595"]
[BlackElo "2434"]
[ECO "D73"]
[Opening "Neo-Gruenfeld, 5.Nf3"]
[WhiteFideId "24104272"]
[BlackFideId "5005361"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 Bg7 5. d4 dxc4 6. O-O O-O 7. Na3 c3 8. bxc3
c5 9. Re1 Nc6 10. Bb2 Qb6 11. Nc4 Qa6 12. Ncd2 Be6 13. Ng5 Bg4 14. h3 cxd4 15.
hxg4 Qb5 16. cxd4 Qxb2 17. e3 Qb5 18. Nge4 Nxe4 19. Nxe4 Rac8 20. Rb1 Qa5 21.
Rxb7 Qxa2 22. d5 Rfd8 23. Qb1 Qxb1 24. Rexb1 Ne5 25. Rxa7 Nxg4 26. Bh3 Rc4 27.
Rxe7 Ne5 28. Bg2 Rdc8 29. Reb7 Rc1+ 30. Bf1 h6 31. Rb8 Kh7 32. Rxc8 Rxb1 33. Kg2
Rd1 34. f4 Nd7 35. d6 Nb6 36. Rc6 f5 37. Be2 Rb1 38. Nc5 Rc1 39. Bb5 Rc2+ 40.
Kg1 Rc1+ 41. Kf2 Rc2+ 42. Kf3 g5 43. fxg5 hxg5 44. g4 fxg4+ 45. Kxg4 Rc3 46.
Rxb6 Rxc5 47. Bd3+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.2"]
[White "Visakh, N R"]
[Black "Dzhumaev, Marat"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2457"]
[BlackElo "2434"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "25012223"]
[BlackFideId "14200236"]
[EventDate "2018.01.18"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. O-O O-O 7. b3 e5 8. dxe5
dxe5 9. Bb2 e4 10. Nfd2 Bf5 11. e3 Na6 12. a3 Nc5 13. b4 Nd3 14. Bd4 Qe7 15. Nc3
Rfd8 16. Qc2 Rxd4 17. exd4 e3 18. Nf3 Nxf2 19. Qa2 Re8 20. Rae1 Qd7 21. c5 Re7
22. Re2 h5 23. Nd1 Nh3+ 24. Bxh3 Bxh3 25. Nxe3 Bxf1 26. Nxf1 Nd5 27. Kg2 Bf6 28.
Rxe7 Qxe7 29. Qd2 Qe4 30. h4 Kg7 31. Kf2 Nc7 32. Ne3 Ne6 33. d5 cxd5 34. Qxd5
Qb1 35. Qd2 Qb3 36. Nc2 Bb2 37. Kg2 Bxa3 38. Nxa3 Qxa3 39. Nd4 Nf8 40. Nb5 Qa6
41. Nd6 Qc6+ 42. Kh2 Ne6 43. Qb2+ Kg8 44. Qf6 Qd7 45. Qe5 a6 46. Ne4 Qd8 47.
Nf6+ Kf8 48. Nd5 Ke8 49. Nf6+ Ke7 50. Nd5+ Kd7 51. Qd6+ Ke8 52. Qe5 Kd7 53. Qd6+
Ke8 54. Qe5 Kd7 55. Qd6+ Ke8 56. Qe5 Kd7 57. Qd6+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.3"]
[White "Erigaisi, Arjun"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2386"]
[BlackElo "2571"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "35009192"]
[BlackFideId "14104369"]
[EventDate "2018.01.18"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Nf6 5. e3 Qa5+ 6. Nbd2 Ne4 7. Bf4 Bd6 8. Bxd6
Nxd6 9. Qc2 dxc4 10. Bxc4 Nxc4 11. Qxc4 b6 12. Qc3 Qxc3 13. bxc3 Ba6 14. a4 Nd7
15. a5 Ke7 16. Kd1 c5 17. axb6 axb6 18. Kc2 Bb7 19. Rhb1 cxd4 20. cxd4 Rhc8+ 21.
Kb2 Nf6 22. Ne5 Bxg2 23. Rg1 Rxa1 24. Kxa1 Rc2 25. Rxg2 Rxd2 26. Rxg7 Rxf2 27.
Rxf7+ Ke8 28. Kb1 h5 29. Kc1 Rf1+ 30. Kb2 Rf5 31. Rb7 Rf2+ 32. Kb3 Rxh2 33. Rxb6
Ke7 34. Rb7+ Ke8 35. Rb8+ Ke7 36. Rb7+ Ke8 37. Rb8+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.4"]
[White "Czebe, Attila"]
[Black "Gareyev, Timur"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2458"]
[BlackElo "2605"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "705268"]
[BlackFideId "14200937"]
[EventDate "2018.01.18"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. O-O O-O 7. e3 Nc6 8. Qe2 d4
9. Re1 e5 10. d3 Be6 11. Nbd2 Rc8 12. Nc4 Nd5 13. e4 Ndb4 14. Bc1 b5 15. Nb2 Ne7
16. a3 Nbc6 17. Qf1 Bd7 18. Bd2 a6 19. a4 Nb4 20. Bxb4 cxb4 21. axb5 axb5 22.
Re2 Ra8 23. Rb1 Ra2 24. Ne1 f5 25. exf5 Bxf5 26. Bh3 Nd5 27. Nd1 Qd6 28. Bxf5
gxf5 29. c4 Rxe2 30. Qxe2 bxc4 31. bxc4 Nc3 32. Nxc3 dxc3 33. Qa2 Qc5 34. Nc2
Rb8 35. Qa4 Bf8 36. Qd7 b3 37. Qxf5 Rb6 38. Ne1 c2 39. Ra1 Rb7 40. d4 Qxd4 41.
Ra8 Rf7 42. Qg5+ Kh8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.5"]
[White "Tukhaev, Adam"]
[Black "Nitin, S."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2570"]
[BlackElo "2422"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "14109476"]
[BlackFideId "5018277"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nc6 12. O-O-O g6 13. Kb1 Qa5 14. a3 Bg7 15.
g3 O-O 16. g4 h4 17. Bg2 Rac8 18. Qe3 b5 19. Rd3 Rfe8 20. c3 Qd8 21. Rhd1 Na5
22. Qb6 Bxd5 23. Qxd8 Rexd8 24. Rxd5 Bf8 25. a4 Rb8 26. axb5 axb5 27. Nc1 Rdc8
28. Bf1 Nc4 29. Na2 Rc5 30. Nb4 Na5 31. Na6 Rxd5 32. Rxd5 Rb6 33. Bxb5 Nb3 34.
Bc4 Nc5 35. Nxc5 dxc5 36. g5 Rd6 37. Kc2 Rxd5 38. Bxd5 Be7 39. Kd3 Bxg5 40. Kc4
Be7 41. b4 cxb4 42. cxb4 Kf8 43. b5 Bd6 44. b6 Ke7 45. Kb5 Kd7 46. Bxf7 g5 47.
Bh5 Kc8 48. Kc6 Bb4 49. Bg4+ Kb8 50. Kd5 Bc3 51. Ke6 Bd4 52. Kf5 Kb7 53. f3 Kxb6
54. Kxg5 Bf2 55. f4 exf4 56. e5 Kc7 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.6"]
[White "Sivuk, Vitaly"]
[Black "Deepan, Chakkravarthy J."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2550"]
[BlackElo "2475"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "14116502"]
[BlackFideId "5011132"]
[EventDate "2018.01.18"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nh6 5. O-O O-O 6. c3 Nc6 7. Bf4 a6 8. Nbd2
f5 9. c4 e6 10. cxd5 exd5 11. Nb3 Nf7 12. Qc1 h6 13. h4 a5 14. Rd1 Kh7 15. Nc5
Re8 16. Bf1 Bf6 17. Bg2 Bg7 18. Be3 Nd6 19. Ne5 Nxe5 20. dxe5 Rxe5 21. Bxd5 Qe7
22. Rb1 a4 23. Bf4 Rxd5 24. Rxd5 b6 25. Nd3 Bb7 26. Re5 Qf7 27. f3 Nc4 28. b3
axb3 29. axb3 Nxe5 30. Bxe5 Ra2 31. Rb2 Rxb2 32. Qxb2 Bf8 33. Qd4 Ba6 34. Qd8
Bxd3 35. Qxd3 Bg7 36. Bxg7 Kxg7 37. Qc3+ Kg8 38. b4 Qe7 39. Qc6 Kg7 40. Kf2 Qxb4
41. Qxc7+ Kf6 42. Qd8+ Kf7 43. Qc7+ Kf6 44. Qd8+ Kf7 45. Qc7+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.7"]
[White "Sidhant, Mohapatra"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2382"]
[BlackElo "2548"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "5028698"]
[BlackFideId "12401820"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf5 d5 8. Bg5 d4
9. Bxf6 Qxf6 10. Nd5 Qd8 11. Bc4 g6 12. Nxd4 Nc6 13. Ne2 Bg7 14. O-O O-O 15. Qd3
Be6 16. Rad1 Rc8 17. c3 b5 18. Ba2 Kh8 19. a4 bxa4 20. Qxa6 Qa5 21. Qxa5 Nxa5
22. Nc1 Rb8 23. Nd3 Rfc8 24. Ra1 Bf8 25. Ne3 Nb3 26. Bxb3 Bxb3 27. Nxe5 Bh6 28.
Nf3 Bxe3 29. fxe3 Bc2 30. Nd4 Bxe4 31. Rf2 Rc4 32. Nf3 Bxf3 33. gxf3 Rb3 34. Rc2
Kg7 35. Kf1 Rb5 36. Rd2 Rf5 37. Rf2 Ra5 38. Ra3 Rd5 39. Ke2 f5 40. Rf1 Rh4 41.
Rf2 Rc4 42. Ra1 Kh6 43. Rd1 Rb5 44. Kd3 Rc7 45. Ra1 Rcb7 46. Rxa4 Rxb2 47. Rxb2
Rxb2 48. c4 Rb3+ 49. Kd4 f4 50. exf4 Rxf3 51. Ke5 Re3+ 52. Kd5 Rd3+ 53. Kc6 Rd4
54. Kb5 Rxf4 55. c5 Rf8 56. Rh4+ Kg7 57. c6 g5 58. Rd4 Kg6 59. c7 Rc8 60. Kc6 h5
61. Rd8 Rxc7+ 62. Kxc7 Kf5 63. Kd6 h4 64. Kd5 Kf4 65. Rf8+ Kg4 66. Ke4 Kh3 67.
Kf3 Kxh2 68. Kg4 Kg2 69. Ra8 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.8"]
[White "Atalik, Suat"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2538"]
[BlackElo "2402"]
[ECO "D30"]
[Opening "QGD"]
[Variation "Hastings variation"]
[WhiteFideId "14401487"]
[BlackFideId "25004964"]
[EventDate "2018.01.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Nd7 8. e4
dxe4 9. Nxe4 Qf4 10. Bd3 e5 11. Bc2 exd4 12. g3 Qc7 13. O-O-O Nc5 14. Nxc5 Bxc5
15. Rhe1+ Be6 16. Nxd4 O-O-O 17. Nxe6 fxe6 18. f4 g5 19. Qf3 gxf4 20. Qxf4 Qxf4+
21. gxf4 Rxd1+ 22. Kxd1 Bd6 23. Rxe6 Bxf4 24. Bf5 Kc7 25. Re7+ Kb8 26. h4 h5 27.
Kc2 Bg3 28. Bg6 Bxh4 29. Re8+ Rxe8 30. Bxe8 Kc7 31. Bxh5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.9"]
[White "Roy Chowdhury, Saptarshi"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2536"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "5002974"]
[BlackFideId "1013068"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Bb3 Ba7 8. Nbd2
O-O 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. N3h2 d5 13. Qf3 dxe4 14. dxe4 Bxb3 15.
axb3 Qd6 16. Ng3 Qe6 17. b4 Ne7 18. Ng4 Nxg4 19. hxg4 Bb6 20. g5 hxg5 21. Bxg5
f6 22. Be3 Bxe3 23. Rxe3 Rad8 24. Rd1 g6 25. Red3 Rxd3 26. Rxd3 Kf7 27. Qd1 Nc8
28. Nf5 Ne7 29. Rh3 gxf5 30. Qh5+ Kf8 31. Qh6+ Kf7 32. Qh7+ Kf8 33. Qh6+ Kf7 34.
Qh7+ 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.10"]
[White "Horvath, Adam1"]
[Black "Llaneza Vega, Marcos"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2484"]
[BlackElo "2421"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "708003"]
[BlackFideId "2253585"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Qe1 e6 11. h4 Qc7 12. Ndb5 Qb8 13. exd5 Nxd5 14. Nxd5 exd5
15. Qd2 Qe5 16. c3 Be6 17. Nd4 Rac8 18. Kb1 Rfe8 19. Bd3 Bd7 20. Bf4 Qf6 21.
Nxc6 Qxc6 22. h5 d4 23. c4 Bf5 24. Bxf5 gxf5 25. h6 Bf6 26. Qd3 Qxc4 27. Qxf5
Rc6 28. Rhe1 Re2 29. Bc1 d3 30. Qxf6 Qc2+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.11"]
[White "Muthaiah, AL"]
[Black "Karthik, Venkataraman"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2291"]
[BlackElo "2476"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "5092442"]
[BlackFideId "25006479"]
[EventDate "2018.01.18"]

1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Bf5
9. Ne1 Rb8 10. e4 Bd7 11. Nc2 b5 12. cxb5 axb5 13. b4 e5 14. d5 Nd4 15. Be3 Nxc2
16. Qxc2 h5 17. Rac1 h4 18. Bg5 Qc8 19. g4 Nh7 20. Bxh4 f5 21. Ne2 g5 22. Bxg5
f4 23. Bh4 f3 24. Qxc7 fxg2 25. Rfe1 Qe8 26. Kxg2 Bf6 27. Bg3 Ng5 28. Ng1 Rc8
29. Qxd6 Rxc1 30. Rxc1 Nxe4 31. Qb6 Qf7 32. Rd1 Nxg3 33. Kxg3 Qh7 34. Kg2 Qe4+
35. Kf1 Bh4 36. Rd2 Rc8 37. f3 Qe1+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.12"]
[White "Tiviakov, Sergei"]
[Black "Hegde, Ravi Gopal"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2584"]
[BlackElo "2105"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[WhiteFideId "1008013"]
[BlackFideId "5000254"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 O-O 8. d4 d6
9. Nbd2 Bb7 10. O-O Nd7 11. Rd1 Bf6 12. d5 Ne7 13. Nf1 Ng6 14. g3 Qb8 15. Ne3
Ne7 16. Ng4 c6 17. dxc6 Bxc6 18. Nxf6+ Nxf6 19. Bg5 Ra7 20. Bxf6 gxf6 21. Nh4
Rd7 22. Qg4+ Kh8 23. Qf3 Kg7 24. Nf5+ Nxf5 25. Qxf5 Rdd8 26. Qg4+ Kh8 27. Bd5
Bxd5 28. Rxd5 Rg8 29. Qf3 Rg6 30. Rad1 Kg7 31. Kg2 Kf8 32. Qd3 Ke7 33. a4 bxa4
34. Qxa6 h5 35. Rb5 Qc8 36. Rb7+ Ke6 37. Qb5 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.13"]
[White "Pranav, V"]
[Black "Karthikeyan, P."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2275"]
[BlackElo "2497"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish variation"]
[WhiteFideId "25060783"]
[BlackFideId "5018226"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. a3 a6 7. Bc4 Bc5 8. Be3 d6
9. Bxc5 dxc5 10. Bd5 Nxd5 11. exd5 Ne7 12. Nxe5 Nxd5 13. O-O O-O 14. Qf3 Be6 15.
Ne4 b6 16. Rae1 Qh4 17. Qd1 Rae8 18. g3 Qd8 19. f4 Ne7 20. c3 f6 21. Nf3 Qd7 22.
Rf2 Bg4 23. Rd2 Nf5 24. Kg2 Re7 25. Qb3+ Kh8 26. Qc2 Rfe8 27. Rde2 c4 28. dxc4
Qc6 29. Qd3 Rd7 30. Qc2 Qxc4 31. h3 Bxf3+ 32. Kxf3 Rd3+ 33. Kg2 Qd5 34. c4 Qd4
35. Qc1 h5 36. h4 Rxe4 37. Rxe4 Rxg3+ 38. Kh1 Qf2 39. Re8+ Kh7 40. Qd1 Qg2# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.14"]
[White "Harshavardhan, G B"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2107"]
[BlackElo "2490"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "25059009"]
[BlackFideId "12401358"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 Nbd7 8. O-O
b6 9. Qe2 Bb7 10. e4 cxd4 11. Nxd4 h6 12. Bh4 e5 13. N4f3 Qc7 14. Bg3 Rfe8 15.
exd5 Nxd5 16. Rfe1 a6 17. h4 Nc5 18. Bc2 Qc6 19. Ne4 Nxe4 20. Qxe4 f5 21. Qe2 e4
22. Nd4 Qf6 23. Qc4 Rac8 24. Qb3 Kh8 25. h5 gxh5 26. Rad1 h4 27. Bh2 Qg5 28. Kh1
e3 29. f3 e2 30. Rxe2 Rxe2 31. Nxe2 Ne3 32. Nf4 h3 33. Qxb6 hxg2+ 34. Kg1 Nxd1
35. Qxb7 Re8 36. Ne6 Qe3+ 37. Kxg2 Qe2+ 38. Kh3 Nf2+ 39. Kg3 Nh1+ 40. Kh3 Qxe6
41. Bb3 Qg6 42. Qa7 Qh5+ 43. Kg2 Re2+ 44. Kg1 Qxh2+ 45. Kf1 Ng3# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.15"]
[White "Bharath, Subramaniyam H"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "1998"]
[BlackElo "2462"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "46634827"]
[BlackFideId "14700247"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Be7 5. c3 d6 6. d4 Bd7 7. d5 Nb8 8. Bxd7+
Nbxd7 9. c4 O-O 10. Nc3 Ne8 11. Be3 c5 12. O-O g6 13. Bh6 Ng7 14. Ne1 Bg5 15.
Bxg7 Kxg7 16. Nd3 Bh6 17. a3 a6 18. Rab1 Rc8 19. g3 Qg5 20. Rbd1 Rce8 21. Kh1 f5
22. f4 Qg4 23. Qxg4 fxg4 24. Rde1 Kg8 25. Kg2 exf4 26. gxf4 Bg7 27. Nd1 Bd4 28.
N1f2 h5 29. e5 dxe5 30. Ne4 exf4 31. Nxf4 Ne5 32. Ne6 Rxf1 33. Rxf1 Nxc4 34. Rc1
Ne3+ 35. Kg3 Nxd5 36. N4xc5 Be5+ 37. Kf2 b6 38. Re1 bxc5 39. Rxe5 Nf4 40. Rxc5
Rxe6 41. Rc3 Re2+ 42. Kg3 g5 43. Rc8+ Kf7 44. Rc7+ Ke6 45. Rc6+ Kd5 46. Rc2 Rxc2
47. b3 Rg2# 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.16"]
[White "Arjun, Kalyan"]
[Black "Ram, S. Krishnan"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2223"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[WhiteFideId "35018701"]
[BlackFideId "5010519"]
[EventDate "2018.01.18"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 b5 5. Bd3 e5 6. Nf3 Nbd7 7. O-O Be7 8. a4 b4
9. Ne2 O-O 10. Ng3 Re8 11. a5 Bf8 12. Be3 exd4 13. Nxd4 Ne5 14. Be2 c5 15. Nf3
Bb7 16. Nxe5 Rxe5 17. Bf4 Re6 18. Bc4 d5 19. exd5 Bxd5 20. Qd3 Bxc4 21. Qxc4 Qd5
22. b3 Qxc4 23. bxc4 Bd6 24. Bxd6 Rxd6 25. Nf5 Rd2 26. Ne3 a6 27. Rfd1 Rad8 28.
Rxd2 Rxd2 29. Kf1 Ne4 30. Ke1 Rxf2 31. Rd1 f5 32. Rd8+ Kf7 33. Ra8 f4 34. Ra7+
Kg6 35. Rxa6+ Kg5 36. h4+ Kxh4 37. Re6 fxe3 38. Rxe4+ Kg5 39. Rxe3 Rxc2 40. Re5+
Kf6 41. Rxc5 b3 42. Kd1 Rxg2 43. Rb5 Ra2 44. Rxb3 Rxa5 45. Rb6+ Ke5 46. Rb7 Ra1+
47. Ke2 Rg1 48. Kf2 Rg6 49. c5 Kd5 50. Rc7 h6 51. Kf3 Rf6+ 52. Kg4 g6 53. Rh7 g5
54. Rc7 Rc6 55. Ra7 Kxc5 56. Kh5 Kd5 57. Ra5+ Kd4 58. Ra4+ Kc5 59. Ra5+ Kb6 60.
Ra1 Kc7 61. Ra7+ Kd8 62. Ra8+ Kc7 63. Ra7+ Kb6 64. Ra1 Kc5 65. Ra5+ Kd4 66. Ra4+
Rc4 67. Ra6 Ke4 68. Kxh6 g4 69. Kg5 Kf3 70. Kh4 Ke4 71. Kg5 g3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.17"]
[White "Ameir, Moheb"]
[Black "Kushagra, Mohan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2394"]
[BlackElo "2150"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, Bernstein variation"]
[WhiteFideId "10600620"]
[BlackFideId "25033638"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Nc5 10. c3 Nxb3 11. Nxb3 Be7 12. Nfd4 Nxd4 13. cxd4 a5 14. Qc2 Qd7
15. Bd2 Bf5 16. Qc3 b4 17. Qe3 O-O 18. Rac1 Ra6 19. Nc5 Bxc5 20. Rxc5 Rg6 21.
Rfc1 Qa4 22. Qb3 Qxb3 23. axb3 Ra8 24. f3 Rb6 25. Rxc7 h6 26. g4 Be6 27. Ra1
Rbb8 28. Kf2 Ra6 29. Rc5 Rba8 30. Ke2 Kh7 31. Rc7 Rc8 32. Rxc8 Bxc8 33. Rc1 Be6
34. Rc5 g5 35. Be1 Kg6 36. Rb5 Ra8 37. h4 h5 38. gxh5+ Kxh5 39. hxg5 Kxg5 40.
Rc5 Kf5 41. Bd2 Kg6 42. Be1 Kf5 43. Bd2 Kg6 44. Rc1 Rc8 45. Rxc8 Bxc8 46. Ke3
Bf5 47. Be1 Bc2 48. Bh4 Bxb3 49. Bd8 a4 50. Be7 Kf5 51. Bxb4 Bd1 52. Be7 Bb3 53.
f4 Ke6 54. Bb4 Kf5 55. Be1 Ke6 56. Kd3 f5 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.18"]
[White "Rathnakaran, K."]
[Black "Nguyen, Phuoc Tam"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2068"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "5005507"]
[BlackFideId "12402109"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nd7 6. Qd2 e6 7. h4 h5 8. Nf3 b6 9.
Ng5 Bb7 10. Be2 Ngf6 11. f4 c5 12. O-O-O Qc7 13. dxc5 dxc5 14. e5 Nd5 15. Nxd5
Bxd5 16. Bf3 Bxf3 17. gxf3 Rd8 18. Qd6 Qxd6 19. Rxd6 Bf8 20. Rc6 Be7 21. Ne4 Rf8
22. Rd1 Bxh4 23. Nd6+ Ke7 24. Rc7 Rb8 25. a5 Rfd8 26. axb6 Kf8 27. Nb7 Nxb6 28.
Bxc5+ Ke8 29. Bxb6 Rxd1+ 30. Kxd1 Be7 31. Ke2 h4 32. Kf2 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.19"]
[White "Saravana, Krishnan P."]
[Black "Dixit, Nikhil"]
[Result "0-1"]
[WhiteElo "2323"]
[BlackElo "2139"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights, Suttles variation"]
[WhiteFideId "5018382"]
[BlackFideId "5059534"]
[EventDate "2018.01.18"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. Be3 O-O 7. Qd2 Qa5 8. Bd3 b5
9. a3 e5 10. dxe5 dxe5 11. O-O Qc7 12. Ne2 a5 13. Ng3 Ba6 14. Bh6 Nbd7 15. Nh4
Ne8 16. Rad1 Nc5 17. Be2 Ne6 18. Nf3 Nf4 19. Bxg7 Kxg7 20. b4 Nf6 21. Rfe1 Rad8
22. Qe3 Nxe2+ 23. Nxe2 Nd7 24. Nh4 f6 25. Qg3 Nb6 26. Rd3 Bc8 27. f4 Rxd3 28.
cxd3 axb4 29. axb4 Qd6 30. fxe5 Qxe5 31. Qf2 Nd7 32. Rc1 Qd6 33. d4 Qxb4 34. Qg3
Qd2 35. Kf1 c5 36. dxc5 Ne5 37. Nf3 Qd3 38. Nd4 Qxe4 39. c6 Rd8 40. Qa3 Nc4 41.
Qg3 Rxd4 42. Nxd4 Qxd4 43. Re1 Bf5 44. Qf2 Qxf2+ 45. Kxf2 Ne5 46. g4 Bc8 47. Rb1
Nxc6 48. Rxb5 Ne7 49. Ke3 g5 50. Kf3 h5 51. Rc5 h4 52. Rc7 Kf7 53. Kf2 Ke6 54.
Ra7 Nd5 55. Kg2 Nf4+ 56. Kh2 Bd7 57. Ra6+ Ke5 58. Ra7 Bc6 59. Re7+ Kd6 60. Ra7
Bg2 61. Ra6+ Ke5 62. Ra5+ Ke6 63. Ra6+ Kf7 64. Ra7+ Kg6 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.24"]
[Round "9.20"]
[White "Kandil, Adham"]
[Black "Barath, Kalyan M"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2294"]
[BlackElo "2022"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "10618490"]
[BlackFideId "25016555"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5 8.
Nd2 Nf6 9. Nc4 Bg4 10. Qe1 Nd7 11. a4 b5 12. Ne3 Be6 13. b4 Be7 14. Nf5 Bxf5 15.
exf5 O-O 16. Bd2 Bf6 17. Be4 Rc8 18. axb5 axb5 19. Qe2 Nb6 20. Be3 Nd5 21. Rfd1
Nc3 22. Qf3 Nxd1 23. Rxd1 Qc7 24. Rc1 Rfd8 25. c4 bxc4 26. Rxc4 Qb7 27. g3 Qb5
28. Qe2 Be7 29. Qc2 Bxb4 30. Bxc6 Rd1+ 31. Qxd1 Qxc4 32. Bd5 Qc2 33. Qh5 Qc7 34.
Qd1 Bc5 35. Bxc5 Qxc5 36. Qb3 Qe7 37. Kg2 Rd8 38. Qc4 Qd7 39. Be4 Qd4 40. Qc6 h5
41. h4 Rb8 42. Bc2 Qb6 43. Qd5 Qb7 44. Qxb7 Rxb7 45. Bd1 g6 46. fxg6 fxg6 47.
Bc2 Kg7 48. Be4 Rb4 49. Kf3 Kf6 50. Ke3 g5 51. hxg5+ Kxg5 52. Bd5 h4 53. gxh4+
Rxh4 54. Bc6 Rh3+ 55. Ke4 Kf6 56. Bb7 Rb3 57. Bc8 Rb4+ 58. Ke3 Ke7 59. Bf5 Kd6
60. Bh7 Kc5 61. Bg8 Rf4 62. Bh7 Kc4 63. Bg8+ Kc3 64. Bd5 Kc2 65. Bf3 Ra4 66. Bh5
Rh4 67. Bf3 Rh3 68. Ke4 Kd2 69. Bg4 Rh2 70. Kxe5 Rxf2 71. Bf5 Ke3 72. Be6 Rf8
73. Bd5 Kf2 74. Bb3 Kf3 75. Kd4 Ke2 76. Kc3 Rc8+ 77. Kd4 Kf3 78. Bd5+ Kf4 79.
Bc4 Rd8+ 80. Kc3 Ke3 81. Kb2 Kd2 82. Ka1 Kc2 83. Be6 Ra8+ 84. Ba2 Rb8 85. Bf7
Ra8+ 86. Ba2 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.1"]
[White "Gareyev, Timur"]
[Black "Rozum, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2605"]
[BlackElo "2595"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "14200937"]
[BlackFideId "24104272"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. Bd3 c5 8. e5
Nfd7 9. h4 h6 10. Bb1 Re8 11. Ng5 cxd4 12. f4 Nc6 13. Qh5 Rf8 14. cxd5 exd5 15.
O-O Qe8 16. Ndf3 d3 17. Bxd3 f5 18. Qxe8 Rxe8 19. Ne6 Bc5+ 20. Nxc5 Nxc5 21. Rd1
Nxd3 22. Rxd3 Be6 23. Be3 Rec8 24. Rc1 Kf7 25. Rdc3 Ke8 26. Kf2 Kd7 27. b4 b6
28. h5 Bf7 29. e6+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.2"]
[White "Karthik, Venkataraman"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2476"]
[BlackElo "2386"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "25006479"]
[BlackFideId "35009192"]
[EventDate "2018.01.18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8.
Nxf6+ Qxf6 9. Bb5+ c6 10. Bd3 Bd7 11. Qe2 Bd6 12. O-O-O O-O-O 13. Kb1 Kb8 14. a4
c5 15. a5 cxd4 16. a6 e5 17. Bb5 Bc7 18. Bxd7 Rxd7 19. axb7 Rd5 20. c3 Qg6+ 21.
Qc2 d3 22. Qb3 Ra5 23. Nd2 Qa6 24. Kc1 Rb5 25. Qa3 Qxa3 26. bxa3 Rd8 27. c4 Rxb7
28. Rhe1 f5 29. f3 Bd6 30. Nb1 e4 31. g3 Rc8 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.3"]
[White "Laxman, R.R."]
[Black "Visakh, N R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2457"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "5005361"]
[BlackFideId "25012223"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2
c6 9. a4 a5 10. Bf4 Nh5 11. Bc1 f5 12. e3 Bd6 13. b3 Qe7 14. Ba3 Bxa3 15. Nxa3
Nhf6 16. Rfd1 Ne4 17. Ne1 g5 18. f3 Nd6 19. c5 Nf7 20. f4 g4 21. Nd3 Kh8 22. Qb2
Nf6 23. Nb1 h5 24. Nc3 Kg7 25. Ne2 Rh8 26. b4 axb4 27. Qxb4 h4 28. a5 hxg3 29.
hxg3 Qd8 30. Qb6 Qf8 31. Rdb1 Kg8 32. Nf2 Ra6 33. Qb4 Qh6 34. Kf1 Qh2 35. Qe1
Kg7 36. Nd1 Ra8 37. Ndc3 Ne4 38. Nxe4 fxe4 39. Kf2 Qh6 40. Qb4 Qf6 41. Qb6 Qe7
42. Nc3 Rf8 43. Ke1 Nh6 44. Ne2 Nf5 45. Kf2 Ra6 46. Qb4 Rh8 47. Qc3 Qd8 48. Rh1
Rxh1 49. Bxh1 Kg6 50. Bg2 Ra8 51. Nc1 Qh8 52. Rb1 Ra6 53. Ne2 Qd8 54. Ra1 Ra8
55. Qd2 Qc7 56. Nc1 Qh7 57. Qd1 Nh6 58. Nb3 Bd7 59. Qe2 Rh8 60. Nd2 Be8 61. Rb1
Kf6 62. a6 bxa6 63. Qxa6 Nf5 64. Qb6 Qe7 65. Qb8 Kg6 66. Nf1 Qf6 67. Qb2 Qg7 68.
Ra1 Qc7 69. Ra8 Qg7 70. Qe2 Kf6 71. Rb8 Bh5 72. Rb6 Be8 73. Qb2 Kg6 74. Rb7 Qf6
75. Qe2 Nh6 76. Nh2 Qf5 77. Rb8 Rg8 78. Qd1 Kh7 79. Rb7+ Rg7 80. Rxg7+ Kxg7 81.
Bf1 Qh5 82. Kg1 Nf5 83. Qe1 Bg6 84. Qf2 Nh6 85. Be2 Bf5 86. Qe1 Qe8 87. Qa5 Qb8
88. Qb6 Qa8 89. Ba6 Bg6 90. Kf2 Bf7 91. Be2 Qa4 92. Qd8 Nf5 93. Nxg4 Qb3 94. Qc7
Qc3 95. Qxc6 Nxg3 96. Qc7 Nh1+ 97. Kg2 Qe1 98. Qe5+ Kf8 99. Qh8+ Ke7 100. Qxh1
Qxe2+ 101. Kg3 Kd8 102. Qh8+ Kd7 103. Qh1 Kc7 104. Qg1 Bh5 105. Ne5 Be8 106. Qf2
Qd1 107. Kg2 Bh5 108. Qb2 Bf3+ 109. Kf2 Kc8 110. c6 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.4"]
[White "Llaneza Vega, Marcos"]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2434"]
[ECO "C50"]
[Opening "Hungarian defence"]
[WhiteFideId "2253585"]
[BlackFideId "14200236"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Bb5 Bd7 8.
Nc3 f6 9. Be3 a6 10. Ba4 b5 11. Bb3 Na5 12. Nd2 Ne7 13. O-O Nxb3 14. Nxb3 b4 15.
Ne2 Bb5 16. Rfe1 Nc6 17. Rac1 a5 18. c4 Ba6 19. Nc5 Bc8 20. Rcd1 Be7 21. Rd5 Kf7
22. f4 exf4 23. Bxf4 Ra7 24. Nc1 Nd8 25. Be3 Ra8 26. e5 Ne6 27. exf6 gxf6 28.
N1d3 Re8 29. Bf2 Bf8 30. Ne4 Ng7 31. Nf4 Bf5 32. Ng3 Rxe1+ 33. Bxe1 Bc8 34. Ne4
Be7 35. Nd2 Ne6 36. Bg3 Nxf4 37. Bxf4 Be6 38. Rh5 Kg6 39. Rb5 c6 40. Rb7 Bc5+
41. Kf1 Re8 42. Rb8 Re7 43. Rd8 Bg4 44. Nf3 Re4 45. Bc7 Rxc4 46. Bxa5 Rc1+ 47.
Ke2 Ra1 48. a3 bxa3 49. bxa3 Rxa3 50. Bd2 Be6 51. Bf4 Bc4+ 52. Kd2 Bb4+ 53. Kc2
Bd5 54. Nh4+ Kf7 55. g4 Rc3+ 56. Kb2 Rc4 57. Bd6 Rxg4 58. Nf5 Rg2+ 59. Kc1 Bd2+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.5"]
[White "Sidhant, Mohapatra"]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2382"]
[BlackElo "2570"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "5028698"]
[BlackFideId "14109476"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3
O-O 9. h3 Bxb5 10. cxb5 Nbd7 11. O-O Nc5 12. Qf3 Nd3 13. Qe2 Nc5 14. Qf3 Nd3 15.
Qe2 Ne5 16. f4 Ned7 17. Rad1 Rc8 18. Qf3 Qc7 19. Rc1 Qb8 20. Rfd1 Rc4 21. Nd5
Rxc1 22. Nxe7+ Kh8 23. Rxc1 Re8 24. Nd5 Nxd5 25. exd5 Nc5 26. Bf2 Bf6 27. Nb3
Na4 28. f5 g5 29. Bd4 Qd8 30. Qf2 Re4 31. Rc4 Bxd4 32. Rxd4 Qe7 33. Rxe4 Qxe4
34. Qg3 Qe7 35. Na5 Nb6 36. f6 Qxf6 37. Nxb7 Nxd5 38. Qxd6 Qd4+ 39. Kh2 Kg7 40.
Nd8 Qe4 41. Nc6 f6 42. Qg3 h5 43. Qf3 Qe6 44. Nxa7 g4 45. hxg4 hxg4 46. Qg3 Ne3
47. Kg1 Qb6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.6"]
[White "Deepan, Chakkravarthy J."]
[Black "Tiviakov, Sergei"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2584"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "5011132"]
[BlackFideId "1008013"]
[EventDate "2018.01.18"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 8.
dxe5 Nd7 9. Nf3 Qe7 10. a4 Nxe5 11. Nd4 a6 12. Be2 g6 13. h4 c5 14. Nf3 Bg7 15.
Rb1 Nd7 16. Nd2 h5 17. f3 O-O 18. Nc4 Qf6 19. Kf2 b5 20. axb5 axb5 21. Rxb5 Ba6
22. Rb3 Qe6 23. Ne3 c4 24. Rb4 Ne5 25. Nd5 Rfc8 26. Be3 Rc6 27. Bd4 Rac8 28. Qd2
Nd3+ 29. Bxd3 Bxd4+ 30. cxd4 cxd3 31. Qf4 Rd8 32. Kg3 Bc4 33. Rb8 Rd6 34. Rxd8+
Rxd8 35. Qc7 Qd6+ 36. Qxd6 Rxd6 37. Rd1 Bxd5 38. exd5 Rxd5 39. Rxd3 Kg7 40. Kf4
Kf6 41. g4 Ke6 42. Ke3 g5 43. hxg5 Rxg5 44. gxh5 Rxh5 45. Ra3 Rh1 46. Ra6+ Kf5
47. Ra5+ Ke6 48. Re5+ Kf6 49. Kd3 Ra1 50. Rb5 Ke6 51. Ke4 Re1+ 52. Kf4 Rd1 53.
Rb6+ Ke7 54. Ke4 Re1+ 55. Kf5 Re3 56. f4 Re1 57. Rb7+ Ke8 58. d5 Ra1 59. Ke5 Ra6
60. d6 Rc6 61. Re7+ Kf8 62. Rc7 Ra6 63. Rc8+ Kg7 64. d7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.7"]
[White "Khusenkhojaev, Muhammad"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2462"]
[BlackElo "2571"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "14700247"]
[BlackFideId "14104369"]
[EventDate "2018.01.18"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2 e5
9. cxd5 cxd5 10. dxe5 Nxe5 11. Bb2 Nxf3+ 12. Bxf3 d4 13. exd4 Re8+ 14. Ne2 Bb4+
15. Kf1 Qa5 16. d5 Nxd5 17. a3 Bf8 18. b4 Qb5 19. Kg1 Nb6 20. h4 Na4 21. Nc3
Nxc3 22. Qxc3 Bf5 23. Qd4 Rad8 24. Qxa7 Be4 25. Rh3 Bxf3 26. Rxf3 Rd7 27. Bd4
Red8 28. Bc5 Qc4 29. Re3 Qxh4 30. Bxf8 Kxf8 31. Qc5+ Kg8 32. Rae1 h6 33. Re8+
Kh7 34. Rxd8 Qxd8 35. a4 Rd5 36. Qe7 Qxe7 37. Rxe7 b5 38. axb5 Rxb5 39. Re4 g5
40. Kf1 Kg6 41. Ke2 f5 42. Rd4 Kf6 43. Kd3 Ke5 44. Kc3 Rb8 45. Rd1 h5 46. Rb1 h4
47. b5 g4 48. b6 h3 49. gxh3 gxh3 50. Kd3 Kf4 51. Ke2 h2 52. Rh1 Re8+ 53. Kf1
Rh8 54. Kg2 Rg8+ 55. Kxh2 Kf3 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.8"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2402"]
[BlackElo "2550"]
[ECO "A41"]
[Opening "Old Indian"]
[Variation "Tartakower (Wade) variation"]
[WhiteFideId "25004964"]
[BlackFideId "14116502"]
[EventDate "2018.01.18"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 e5 5. Bg2 c6 6. O-O Ngf6 7. Nc3 h6 8. Re1
Be7 9. h3 Bf5 10. e4 Bh7 11. b3 O-O 12. Bb2 Re8 13. Qd2 Bf8 14. Rad1 a6 15. a3
b5 16. c5 exd4 17. Nxd4 Nxc5 18. Nxc6 Qc7 19. Nb4 Nxb3 20. Qf4 Nc5 21. Qxf6 gxf6
22. Ncd5 Qd8 23. Nc6 Nd7 24. Nxd8 Rexd8 25. Nxf6+ Nxf6 26. Bxf6 Re8 27. e5 Rab8
28. Bc6 Re6 29. Bd5 Rxe5 30. Bxe5 dxe5 31. Rxe5 Bxa3 32. Ba2 Rb7 33. Re8+ Kg7
34. Ra8 Rb6 35. Rd7 Bg6 36. Bd5 Bc5 37. Kg2 b4 38. Rc8 Bf8 39. Bb3 a5 40. Ra7
Rf6 41. Rxa5 Be4+ 42. Kf1 Bf5 43. Rc7 Bd6 44. Rc6 Bxh3+ 45. Kg1 Bd7 46. Rb6 Bc8
47. Ra8 Bf5 48. Rd8 Be5 49. Rxb4 Bg6 50. Bd5 Bc3 51. Rb3 Ba5 52. Rd7 Bh5 53. Kg2
Bg4 54. Rdb7 Be1 55. f3 Bh5 56. Re3 Ba5 57. Re5 Bg6 58. Bxf7 Bc3 59. Bb3+ Kf8
60. Rb8+ Kg7 61. Re7+ Bf7 62. Rbb7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.9"]
[White "Deshmukh, Anup"]
[Black "Atalik, Suat"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2285"]
[BlackElo "2538"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7"]
[WhiteFideId "5000564"]
[BlackFideId "14401487"]
[EventDate "2018.01.18"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 O-O 8. Rc1
Re8 9. a3 dxc4 10. Bxc4 a6 11. Ba2 c5 12. O-O b5 13. Bxf6 Bxf6 14. Ne4 c4 15.
Nd6 Rf8 16. b3 Qe7 17. Nxc8 Rfxc8 18. bxc4 Qxa3 19. Qe2 bxc4 20. Bxc4 a5 21. Ra1
Qd6 22. Bb5 Nb6 23. Ba6 Rc7 24. Rxa5 Rca7 25. Rfa1 Nd5 26. Nd2 Bd8 27. R5a3 Be7
28. Ne4 Qb6 29. Nc5 Bxc5 30. dxc5 Qxc5 31. Ra5 Qc6 32. R5a4 Nc7 33. Rc4 Rxa6 34.
Rac1 Qb5 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.10"]
[White "Pruijssers, Roeland"]
[Black "Nitin, S."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2536"]
[BlackElo "2422"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1013068"]
[BlackFideId "5018277"]
[EventDate "2018.01.18"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. Rb1 a5 8. O-O
Be7 9. d3 O-O 10. Be3 Re8 11. Rc1 Bf8 12. Na4 Nxa4 13. Qxa4 Bd7 14. Qc4 h6 15.
Bc5 Bd6 16. a3 a4 17. Nd2 Bxc5 18. Qxc5 Nd4 19. Rfe1 c6 20. e3 b6 21. Qc4 Ne6
22. Qc3 Qb8 23. d4 exd4 24. exd4 c5 25. dxc5 bxc5 26. Ne4 Rc8 27. Rcd1 Bc6 28.
Nd6 Bxg2 29. Nxc8 Qxc8 30. Kxg2 Rb8 31. Qe5 Rb3 32. Re3 Qb7+ 33. Qd5 Rxb2 34.
Qxb7 Rxb7 35. Rc1 g5 36. Rc4 h5 37. Rxa4 Kg7 38. h3 Kg6 39. Rae4 Rb1 40. Re5 Ra1
41. Rc3 h4 42. gxh4 Nf4+ 43. Kh2 f6 44. Rexc5 Ra2 45. Rf3 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.11"]
[White "Karthikeyan, P."]
[Black "Rathnakaran, K."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2497"]
[BlackElo "2372"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5018226"]
[BlackFideId "5005507"]
[EventDate "2018.01.18"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 Bxc3+ 7. bxc3 Qa5 8.
e4 Qxc3+ 9. Bd2 Qe5 10. Be2 Qxe4 11. O-O Nf6 12. Bh6 Qh4 13. Qc1 Ne4 14. Bg7 Rg8
15. Bb2 g5 16. Ne3 d6 17. Nd5 Kf8 18. Qe3 Nc5 19. Rae1 Rg6 20. f4 gxf4 21. Nxf4
Rh6 22. h3 e5 23. Nd5 Rg6 24. Kh2 Be6 25. Nc7 Rc8 26. Nxe6+ Nxe6 27. g3 Qh6 28.
Qf2 Rc7 29. Bc1 Qg7 30. Bd3 Ncd4 31. Ba3 Nc5 32. Bxg6 hxg6 33. Qg2 f5 34. Qd5
Qe7 35. g4 Kg7 36. Bxc5 Rxc5 37. Qxd4 Qc7 38. Qd3 f4 39. Rd1 d5 40. cxd5 Rc2+
41. Rd2 Rc3 42. Qe4 Re3 43. Rc2 Qd8 44. Qb4 Kh6 45. g5+ Kxg5 46. Rg1+ Kh5 47.
Rcg2 Rxh3+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.12"]
[White "Nguyen, Duc Hoa"]
[Black "Roy Chowdhury, Saptarshi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2490"]
[BlackElo "2318"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "12401358"]
[BlackFideId "5002974"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
f5 9. exf5 Bxf5 10. Bd3 Be6 11. Qh5+ Bf7 12. Qh3 Nf6 13. Nc2 g6 14. Be3 Qc8 15.
Qxc8+ Rxc8 16. b3 d5 17. Nxd5 Bxd5 18. cxd5 Nxd5 19. h4 Nxe3 20. Nxe3 Bc5 21. h5
g5 22. h6 Ke7 23. Rd1 Nb4 24. Bf5 Rc7 25. Bb1 Ke6 26. Nf5 Nc2+ 27. Ke2 Kxf5 28.
Bxc2+ Kf6 29. Be4 Bd4 30. Rh3 b6 31. Rf3+ Ke6 32. Rh1 a5 33. g4 Bb2 34. Bd3 Bd4
35. Rh5 a4 36. Rxg5 axb3 37. axb3 Ra8 38. Bc4+ Kd6 39. Rf6+ Kc5 40. Rg7 Rca7 41.
Bd3 Ra1 42. Rc7+ Kb4 43. Rc4+ Kxb3 44. Rxd4 exd4 45. Rxb6+ Kc3 46. Rc6+ Kb3 47.
Bxh7 R8a2+ 48. Kf3 Kb4 49. Bd3 Rd1 50. Rc4+ Kb3 51. Rxd4 Kc3 52. Rd7 Rxd3+ 53.
Rxd3+ Kxd3 54. h7 Ra8 55. g5 Rf8+ 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.13"]
[White "Dixit, Nikhil"]
[Black "Horvath, Adam1"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2139"]
[BlackElo "2484"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "5059534"]
[BlackFideId "708003"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. Qe2 Nc6 7. O-O-O b5 8. e5
Qa5 9. d4 cxd4 10. Nxd4 Nxd4 11. Rxd4 Rc8 12. Qd3 Bc5 13. Rg4 Ba3 14. Bxa3 Qxa3+
15. Kb1 Qc5 16. Ne4 Bxe4 17. Rxe4 Qxf2 18. Be2 Ne7 19. Bf3 O-O 20. Rd4 Rxc2 21.
Qxc2 Qxd4 22. Rd1 Qxe5 23. Rxd7 Nf5 24. Qc7 Qf6 25. Qa7 Nh4 26. Bb7 Nxg2 27.
Bxa6 Qf1+ 28. Kb2 Qe2+ 29. Kb1 Ne1 30. Qc5 Nd3 31. Qc3 Qd1+ 0-1

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.14"]
[White "Tran, Tuan Minh"]
[Black "Mithil, Ajgaonkar"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2548"]
[BlackElo "2219"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "12401820"]
[BlackFideId "5017343"]
[EventDate "2018.01.18"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. O-O
Bd6 9. g3 O-O 10. Nxg6 hxg6 11. Qb3 Qc8 12. Rd1 dxc4 13. Qxc4 e5 14. Kg2 Nb6 15.
Qd3 Re8 16. dxe5 Bxe5 17. Bd2 Qe6 18. Be1 Bxc3 19. Qxc3 Ne4 20. Qc2 Nd5 21. Rd4
Nd6 22. Qb3 Nf5 23. Rd3 g5 24. Bd2 Nd6 25. Rd4 Nf6 26. Qxe6 Rxe6 27. Rd1 Nfe4
28. Bb4 Nf5 29. Rd8+ Re8 30. R8d7 a5 31. Be1 Nc5 32. R7d2 Ne4 33. Rc2 Nf6 34.
Rc5 Nd5 35. Bf3 Nfxe3+ 36. fxe3 Nxe3+ 37. Kf2 Nxd1+ 38. Bxd1 a4 39. Rxg5 Re6 40.
Bc3 f6 41. Rg4 b5 42. Rd4 Rae8 43. Bh5 Rb8 44. Rd7 Kh7 45. Bg4 Ree8 46. Bxf6 Rf8
47. Bf5+ Kh6 48. Bxg7+ Kg5 49. Bxf8 Rxf8 50. g4 Kf4 51. h4 c5 52. Re7 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.15"]
[White "Tiwari, Arjun"]
[Black "Czebe, Attila"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2179"]
[BlackElo "2458"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "5011337"]
[BlackFideId "705268"]
[EventDate "2018.01.18"]

1. e4 g6 2. Nc3 Bg7 3. f4 a6 4. Nf3 b5 5. d3 Bb7 6. g3 Nf6 7. Bg2 O-O 8. O-O c5
9. h3 d5 10. e5 Ne8 11. d4 cxd4 12. Nxd4 Nc7 13. Be3 Nd7 14. Nb3 Rc8 15. Nxd5
Bxd5 16. Bxd5 Nxe5 17. Bb7 Nc4 18. Ba7 Qxd1 19. Raxd1 Rcd8 20. Bc5 Nxb2 21. Rde1
Rb8 22. Bg2 Ne6 23. Bxe7 Rfe8 24. Bb4 Nd4 25. Nxd4 Bxd4+ 26. Kh2 Nc4 27. Rxe8+
Rxe8 28. Re1 Rxe1 29. Bxe1 Ne3 30. Bb7 Nxc2 31. Ba5 Bc5 32. Bxa6 b4 33. Kg2 Nd4
34. Bc7 f6 35. Bc4+ Kf8 36. Bd8 Kg7 37. g4 h6 38. g5 fxg5 39. fxg5 hxg5 40. Bxg5
Nc6 41. Bd5 Ne5 42. Kf1 Nf7 43. Bh4 g5 44. Bg3 Kf6 45. Ke2 Ne5 46. Kd2 Ng6 47.
Bb7 Nf4 48. h4 Bd6 49. hxg5+ Kxg5 50. Kc2 Kf6 51. Kb3 Ke7 52. Be4 Kd7 53. Bxf4
Bxf4 54. Kxb4 Kc7 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.16"]
[White "Phoobalan, P."]
[Black "Arjun, Kalyan"]
[Result "1/2-1/2"]
[WhiteElo "2158"]
[BlackElo "2407"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "5011191"]
[BlackFideId "35018701"]
[EventDate "2018.01.18"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7
9. Bd2 Be7 10. O-O-O dxc4 11. Qxc4 a6 12. Nxg6 b5 13. Qd3 hxg6 14. e4 Nbd7 15.
e5 Nd5 16. Nxd5 cxd5+ 17. Kb1 Nb6 18. Ba5 Qb7 19. Bxb6 Qxb6 20. Be2 Rc8 21. f4
Kd7 22. g4 Rc6 23. f5 g5 24. h3 Rhc8 25. Rhf1 Qc7 26. fxe6+ fxe6 27. Qb3 b4 28.
Bd3 Kd8 29. Qa4 Qb6 30. Bg6 Qc7 31. Bd3 Qb6 32. Bg6 Qc7 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.17"]
[White "Ramnathan, Balasubramaniam"]
[Black "Ameir, Moheb"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2157"]
[BlackElo "2394"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5001277"]
[BlackFideId "10600620"]
[EventDate "2018.01.18"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. e3 g6 7. Be2 Bg7 8. O-O
O-O 9. c4 Re8 10. Nc3 a6 11. Qd2 Bd7 12. Rfd1 Nxd4 13. Qxd4 Bc6 14. Qd2 Rc8 15.
Rac1 Qa5 16. Nd5 Qxd2 17. Nxf6+ Bxf6 18. Rxd2 Kg7 19. f3 Bxb2 20. Rxb2 Rc7 21.
Kf2 Rec8 22. Rbc2 Bd7 23. Bd3 b6 24. Ke2 a5 25. a3 Kf6 26. Be4 Be6 27. Kd3 Rb8
28. Bd5 Bf5+ 29. Be4 Be6 30. Rc3 Rc5 31. Rb1 Rh5 32. h3 b5 33. Kd2 bxc4 34. bxc4
Rc8 35. Bd3 Rhc5 36. Rb5 Bd7 37. Rxc5 Rxc5 38. Rb3 h5 39. h4 Bc6 40. Rb8 g5 41.
hxg5+ Rxg5 42. Bf1 Ke6 43. Rh8 Kf6 44. Kc3 Kg7 45. Rc8 Ba4 46. Kd4 Kf6 47. c5
Bd7 48. Rc7 Be6 49. e4 d5 50. c6 dxe4 51. fxe4 h4 52. Ra7 Rg8 53. c7 h3 54. gxh3
Bd7 55. e5+ Kf5 56. Rxa5 Rg1 57. Be2 Kf4 58. Bg4 e6 59. Be2 Re1 60. Bb5 Rd1+ 61.
Kc5 Rc1+ 62. Kb6 Rb1 63. Ka7 Rc1 64. Kb8 1-0

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.18"]
[White "Kushagra, Mohan"]
[Black "Kandil, Adham"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2150"]
[BlackElo "2294"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "25033638"]
[BlackFideId "10618490"]
[EventDate "2018.01.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O
Be7 9. Qd3 O-O 10. Nd5 Bxd5 11. exd5 Nbd7 12. c4 a5 13. Be3 a4 14. Nd2 Qa5 15.
Nb1 Nc5 16. Qc2 b5 17. Bxc5 dxc5 18. Na3 b4 19. Nb5 Qb6 20. Rad1 Ne8 21. Qf5 Nd6
22. Qxe5 Nxb5 23. Qxe7 Rfe8 24. Qd7 Rxe2 25. cxb5 Qd8 26. Qb7 Rb8 27. Qc6 Ra8
28. Qb6 Re7 29. Qc6 Rc8 30. Qa6 Ra8 31. Qc6 Rc7 32. Qb6 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.19"]
[White "Hegde, Ravi Gopal"]
[Black "Muthaiah, AL"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2105"]
[BlackElo "2291"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "5000254"]
[BlackFideId "5092442"]
[EventDate "2018.01.18"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Ne4 8. Nc3
c6 9. Qc2 f5 10. Rad1 Nd7 11. b3 a5 12. Be1 Qb6 13. e3 Bf6 14. Na4 Qa7 15. Nb2
b5 16. Nd3 bxc4 17. bxc4 Ba6 18. c5 Bc4 19. Nd2 Nxd2 20. Bxd2 e5 21. dxe5 Nxe5
22. Nxe5 Bxe5 23. Rfe1 Rab8 24. Rb1 g6 25. Bf1 Bxf1 26. Rxf1 a4 27. Rb6 Rxb6 28.
cxb6 Qxb6 29. Qxa4 c5 30. Ba5 Qe6 31. Qb5 Rc8 32. Rd1 d4 33. exd4 Bxd4 34. a4 f4
35. Re1 Qf7 36. Qe2 fxg3 37. hxg3 Ra8 38. Bd2 Rxa4 39. Be3 Ra2 40. Qd3 Bxe3 41.
Qxe3 c4 42. Qd4 Ra8 43. Qc5 Ra7 44. Rb1 Ra8 45. Re1 Ra7 46. Rb1 Ra8 47. Re1 Ra7
48. Rb1 1/2-1/2

[Event "10th Chennai Open 2018"]
[Site "Chennai IND"]
[Date "2018.01.25"]
[Round "10.20"]
[White "Gajwa, Ankit"]
[Black "Dahale, Atul"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2284"]
[BlackElo "2102"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (...Nd7) defence"]
[WhiteFideId "5077834"]
[BlackFideId "5037794"]
[EventDate "2018.01.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 13. Nbd2 g6 14. b4 Nb7 15. bxc5
Nxc5 16. Ba3 Qc7 17. Rc1 f5 18. exf5 Bxf5 19. c4 Nbd7 20. Nb3 Rae8 21. cxb5 axb5
22. Nxc5 dxc5 23. Bb3 Bd6 24. Bb2 c4 25. g4 Qb8 26. gxf5 cxb3 27. fxg6 hxg6 28.
Ng5 Rf5 29. Ne4 Nf6 30. Ng3 Rf4 31. Qxb3 Qa7 32. Rc2 Qd7 1/2-1/2

