[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.1"]
[White "Mehdi, Hasan Parag"]
[Black "Short, Nigel D"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2207"]
[BlackElo "2656"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "10201203"]
[BlackFideId "400025"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. f3 e6 8. Qd2
b5 9. O-O-O Bb7 10. g4 Nb6 11. Qf2 Nfd7 12. h4 Rc8 13. Kb1 Rxc3 14. bxc3 Qc7 15.
Bxb5 axb5 16. Nxb5 Qc6 17. Na7 Qc7 18. Nb5 Qc4 19. Nxd6+ Bxd6 20. Rxd6 Na4 21.
Rd4 Qb5+ 22. Kc1 Qb2+ 23. Kd1 Nxc3+ 24. Kd2 Ba6 25. Qh2 e5 26. Rd6 Nxe4+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.2"]
[White "Gupta, Abhijeet"]
[Black "Sharon, S M"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2619"]
[BlackElo "2204"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "5010608"]
[BlackFideId "10209808"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. d5 e6 8. Ng3 a6
9. a4 exd5 10. cxd5 Nbd7 11. Be2 Ne5 12. O-O h5 13. Bg5 Rb8 14. f4 Neg4 15. e5
dxe5 16. fxe5 Nxe5 17. Nce4 Ned7 18. Qc1 Qe8 19. Rxf6 Qe5 20. Rf2 Qxd5 21. Bc4
Qd4 22. Be3 Qe5 23. Bf4 Qd4 24. Ng5 Ne5 25. Bxe5 Bxe5 26. Nf3 Qf4 27. Qc2 Bg7
28. Raf1 b5 29. axb5 axb5 30. Bd5 Qd6 31. Rd1 Qb6 32. Ng5 c4 33. Bxf7+ Rxf7 34.
Nxf7 h4 35. Rd8+ Kh7 36. Qd2 hxg3 37. Rh8+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.3"]
[White "Aditya, Mittal"]
[Black "Karthikeyan, Murali"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2199"]
[BlackElo "2617"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "35042025"]
[BlackFideId "5074452"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. c5 Ne4 8. Bd3
f5 9. Ne2 c6 10. b4 b6 11. O-O a5 12. a3 g5 13. Bg3 Nxg3 14. Nxg3 g4 15. Nd2 Bg5
16. Qc2 bxc5 17. bxc5 Nf6 18. Rab1 f4 19. exf4 Bxf4 20. Ne2 Bc7 21. f4 Qe7 22.
g3 h5 23. Nc3 h4 24. Rf2 Nh5 25. Nf1 Qf6 26. Ne2 e5 27. dxe5 Bxe5 28. Qd2 Ra7
29. Ne3 Raf7 30. Rg2 Bc7 31. Nc2 Re7 32. Ncd4 Rfe8 33. Qc2 Ng7 34. Bh7+ Kh8 35.
Qg6 Rf8 36. Qxf6 Rxf6 37. Bd3 Re3 38. Rd1 h3 39. Rf2 Bb8 40. Rff1 Ba7 41. Kf2
Re8 42. Rc1 Ne6 43. Nxe6 Rfxe6 44. Nd4 Re3 45. Rfd1 Bd7 46. Be2 Rxa3 47. Rd3 Ra4
48. f5 Re4 49. Ne6 Bxe6 50. fxe6 Rxe6 51. Rc2 Rae4 52. Rdd2 a4 53. Ke1 Bb8 54.
Rc3 Bc7 55. Rb2 Ba5 56. Rb8+ Kg7 57. Rb7+ Kf6 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.4"]
[White "Amonatov, Farrukh"]
[Black "Krishnater, Kushager"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2608"]
[BlackElo "2195"]
[ECO "C73"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, Richter variation"]
[WhiteFideId "14700077"]
[BlackFideId "25041142"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 c5 8.
Ne2 Nf6 9. Nbc3 Bb7 10. Ng3 g6 11. Bf4 Bg7 12. Qd2 O-O 13. O-O-O Ng4 14. h4 h5
15. Bg5 Qb8 16. f3 Ne5 17. b3 Bc6 18. Rdf1 Qb4 19. Nb1 a5 20. Bh6 Qxd2+ 21. Bxd2
a4 22. Bc3 axb3 23. axb3 Ra2 24. f4 Bh6 25. Bd2 Ng4 26. Nc3 Ra3 27. Nb1 Ra2 28.
Nc3 Ra3 29. Nb1 Ra2 30. Nc3 Ra3 31. Nb1 Ra2 32. Nc3 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.5"]
[White "Bharath, Subramaniyam H"]
[Black "Aravindh, Chithambaram VR."]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2190"]
[BlackElo "2597"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "46634827"]
[BlackFideId "5072786"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 e6 8. Nxd4
Bxd4+ 9. Kh1 d6 10. Qf3 Ne7 11. f5 exf5 12. exf5 Nxf5 13. g4 Nh6 14. Bc4 O-O 15.
h3 Qh4 16. Kg2 Be5 17. Qf2 Qxf2+ 18. Rxf2 Kg7 19. d3 Be6 20. Bd2 b5 21. Bxe6
fxe6 22. Re2 Nf7 23. Rae1 Bxc3 24. bxc3 e5 25. Be3 Rac8 26. d4 cxd4 27. cxd4 Rc4
28. dxe5 dxe5 29. Rd2 Rd8 30. Rf2 Rdc8 31. Ree2 Nd6 32. Rd2 R4c6 33. Rd5 Re8 34.
Bc5 Ne4 35. Rd7+ Kh8 36. Rff7 Ng5 37. Rf8+ Rxf8 38. Bxf8 Kg8 39. Bh6 Rxc2+ 40.
Kg3 Rc3+ 41. Kg2 Nf7 42. g5 Ra3 43. Re7 Rxa2+ 44. Kg3 Ra3+ 45. Kg2 Nxh6 46. gxh6
b4 47. Rg7+ Kf8 48. Rxh7 Kg8 49. Rg7+ Kh8 50. Rxg6 a5 51. Rb6 Kh7 52. h4 b3 53.
Kf3 b2+ 54. Ke2 Rh3 55. Kf1 b1=R+ 56. Rxb1 Rh1+ 57. Kg2 Rxb1 58. Kh2 Rb3 59. Kg2
a4 60. Kf2 a3 61. Kg2 a2 62. Kh2 a1=R 63. Kg2 Ra2+ 64. Kf1 Rb1# 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.6"]
[White "Rozum, Ivan"]
[Black "Ajay, Karthikeyan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2189"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "24104272"]
[BlackFideId "35011685"]
[EventDate "2018.05.14"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 d6 6. e4 c5 7. Nge2 Nc6 8. h3 a6
9. Be3 Bd7 10. a4 Rb8 11. O-O Ne8 12. d4 b6 13. Kh2 Nc7 14. f4 Na5 15. Qd3 Ne6
16. Ra3 Nc6 17. d5 Nb4 18. Qd2 Nd4 19. Bxd4 cxd4 20. Na2 Nxa2 21. Rxa2 Qc7 22.
Rc1 Qa7 23. b3 Rfc8 24. Rd1 Rc5 25. Nxd4 Rbc8 26. Nc2 Qb8 27. Nb4 Qb7 28. Qe3 b5
29. axb5 axb5 30. Na6 bxc4 31. Nxc5 Rxc5 32. bxc4 Rxc4 33. Ra7 Qc8 34. Qb3 Rc7
35. Rxc7 Qxc7 36. Rb1 Bf6 37. Qb8+ Qxb8 38. Rxb8+ Kg7 39. Bf1 Ba4 40. Bd3 Bc3
41. Rc8 Bd2 42. Ra8 Bb3 43. Ra3 Bd1 44. Ra1 Bb3 45. Be2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.7"]
[White "Rahman, Syed Mahfuzur"]
[Black "Sandipan, Chanda"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2188"]
[BlackElo "2573"]
[ECO "A83"]
[Opening "Dutch"]
[Variation "Staunton gambit, Staunton's line"]
[WhiteFideId "10200738"]
[BlackFideId "5004225"]
[EventDate "2018.05.14"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. d5 Bg7 6. Qd2 O-O 7. O-O-O d6 8. Re1
c6 9. Bxf6 exf6 10. Nxe4 c5 11. Nf3 h6 12. c4 b5 13. cxb5 f5 14. Nc3 a6 15. bxa6
Nxa6 16. h4 Nb4 17. a3 Bxc3 18. bxc3 Rxa3 19. cxb4 Ra1+ 20. Kb2 Qf6+ 21. Kb3 Bd7
22. Rxa1 Qxa1 23. Bb5 Qxh1 24. Bxd7 Qb1+ 25. Qb2 c4+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.8"]
[White "Sengupta, Deep"]
[Black "Bhambure, Shantanu"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2563"]
[BlackElo "2188"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "5008352"]
[BlackFideId "5025931"]
[EventDate "2018.05.14"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Be2 Nbd7 7. O-O b6 8. d3
Bb7 9. Qc2 c5 10. Nbd2 Rc8 11. Rac1 Qc7 12. Qb1 Qb8 13. Qa1 Bd6 14. h3 Rfe8 15.
cxd5 exd5 16. d4 a6 17. Rfd1 h6 18. Nh4 Bf8 19. Nf5 Re6 20. Bf3 Bc6 21. Ng3 Bd6
22. Ndf1 a5 23. Ne2 a4 24. g3 axb3 25. axb3 Qb7 26. Nf4 Bxf4 27. exf4 c4 28. f5
Ree8 29. bxc4 dxc4 30. d5 Bb5 31. Bd4 Ra8 32. Qb2 Ba4 33. Re1 Rxe1 34. Rxe1 Re8
35. Ra1 Qa6 36. Ne3 b5 37. Qb4 Rc8 38. Bd1 Ne4 39. Bxa4 bxa4 40. Rxa4 Qd6 41.
Qb7 Rb8 42. Qc6 c3 43. Qxd6 Nxd6 44. Bxc3 Rb5 45. Ra8+ Kh7 46. Rd8 Rb7 47. Kg2
h5 48. g4 hxg4 49. hxg4 f6 50. Ra8 Ne4 51. Ra3 Nd6 52. Ra6 Ne4 53. Ra3 Nd6 54.
Ba1 Kh6 55. Kf3 Kh7 56. Ra6 Nf7 57. Ke2 Nc5 58. Rc6 Ne4 59. Bd4 Kh6 60. Rb6 Rc7
61. f3 Ned6 62. f4 Kh7 63. Kd3 Ra7 64. Bc5 Rd7 65. Kd4 Nc8 66. Rc6 Ne7 67. Bxe7
Rxe7 68. d6 Rd7 69. Kd5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.9"]
[White "Godbole, Atharva"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2181"]
[BlackElo "2551"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "5059550"]
[BlackFideId "14109476"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Nf6 9. e5 Nd7 10. Bf4 Be7 11. Qg4 g5 12. Bd2 Nxe5 13. Qh5 Nd7 14. Qh6 Ne5
15. Qh5 Nxd3 16. cxd3 O-O 17. f4 Qb6+ 18. Rf2 Qd4 19. Re1 Qxd3 20. f5 f6 21. Re3
Qd4 22. fxe6 Qh4 23. Qxh4 gxh4 24. Na4 Rb8 25. Rfe2 c5 26. Rh3 f5 27. Bh6 Rd8
28. Rf3 Rb4 29. b3 Re4 30. Rxe4 fxe4 31. Rf7 Re8 32. Rf5 Bxe6 33. Rf1 d4 34. Re1
e3 35. Nb2 c4 36. bxc4 Bb4 37. Rc1 Bf5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.10"]
[White "Nihal, Sarin"]
[Black "Panda, Sambit"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2181"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "25092340"]
[BlackFideId "25091794"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. h3 d6 7. a3 Na5 8. Ba2 c5
9. Nc3 Nc6 10. Bg5 Be6 11. Bxf6 Bxf6 12. Nd5 g6 13. c3 Bg7 14. Nd2 Ne7 15. Nxe7+
Qxe7 16. Nc4 Bh6 17. Re1 Qc7 18. Ne3 Bxe3 19. Rxe3 Bxa2 20. Rxa2 f5 21. exf5
Rxf5 22. b4 Raf8 23. Rae2 cxb4 24. Qb3+ Qf7 25. Qxf7+ R5xf7 26. axb4 Rc8 27. c4
b5 28. cxb5 Rb8 29. d4 Rxb5 30. dxe5 dxe5 31. Rxe5 Rxb4 32. f3 Rfb7 33. Re8+ Kf7
34. Ra8 Rb1+ 35. Kh2 Ra1 36. Kg3 Kf6 37. h4 h5 38. Rc8 Ra6 39. Re4 Kg7 40. Kh3
Kf7 41. Rf4+ Rf6 42. Ra4 Kg7 43. Ra8 Rff7 44. Kg3 Rbc7 45. Ra6 Rb7 46. Rd8 Rb6
47. Ra5 Rc6 48. Rd4 Rb6 49. Rda4 Rbb7 50. Ra6 Kh7 51. R4a5 Kg7 52. Ra2 Kh7 53.
Re6 Rfe7 54. Rc6 Rec7 55. Rca6 Rf7 56. Rc2 Rfc7 57. Rca2 Rf7 58. R6a5 Kg7 59.
Rc5 Rfc7 60. Rg5 Rf7 61. Ra3 Rf6 62. Kh3 Kh7 63. Rc5 Kg7 64. Re3 Rff7 65. Rd5
Rbd7 66. Ra5 Rb7 67. Rea3 Kh7 68. g3 Kg7 69. f4 Kh7 70. Kg2 Kg7 71. Kf3 Kh7 72.
Re3 Rfe7 73. Rea3 Rf7 74. Re5 Rbe7 75. Ke4 Kg7 76. Ra6 Rxe5+ 77. fxe5 Rb7 78.
Kd5 Kf7 79. Rf6+ Kg7 80. Rf3 Rb5+ 81. Kd6 Rb6+ 82. Kd7 Rb7+ 83. Kc6 Rb6+ 84. Kc7
Re6 85. Re3 Kf7 86. Kd7 Re7+ 87. Kd6 Re6+ 88. Kd5 Ra6 89. Rc3 Ke7 90. Rc7+ Ke8
91. e6 Ra3 92. Kd6 Rd3+ 93. Ke5 Rxg3 94. Rxa7 Rg4 95. Kf6 Rf4+ 96. Kg5 Rg4+ 97.
Kf6 Rf4+ 98. Kg5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.11"]
[White "Senthil, Maran K"]
[Black "Vishnu Prasanna, V"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2180"]
[BlackElo "2532"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "25035681"]
[BlackFideId "5030692"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Nf3 b6 7. O-O Bb7 8. cxd5
exd5 9. Ne5 Nc6 10. Qa4 a5 11. Nxc6 Qe8 12. Nf3 Bxc6 13. Qc2 Bd6 14. Bf4 Bxf4
15. gxf4 Bb5 16. Ne5 Qe6 17. Qb3 Bxe2 18. Rfe1 Ba6 19. Ng6 Qd6 20. Nxf8 Rxf8 21.
Re5 Bb7 22. Qg3 Ne4 23. Qh4 Qb4 24. Rh5 Nf6 25. Rg5 Qxd4 26. Re1 Ne4 27. Bxe4
dxe4 28. Re3 f5 29. Rxg7+ Qxg7+ 30. Rg3 Qxg3+ 31. hxg3 Rf7 32. Qg5+ Kf8 33. Qd8+
Kg7 34. Kh2 Ba6 35. g4 fxg4 36. Kg3 Bd3 37. Kxg4 Be2+ 38. Kg3 Bf3 39. Kh3 h6 40.
Kg3 Kh7 41. f5 Rxf5 42. Qxc7+ Kg6 43. Qxb6+ Kh5 44. b4 axb4 45. Qxb4 Kg5 46.
Qe7+ Rf6 47. a4 h5 48. a5 h4+ 49. Kh2 Kf5 50. Qd7+ Kf4 51. Qc7+ Kg5 52. Qe5+ Kg6
53. Kh3 Rf5 54. Qe8+ Kg5 55. Qg8+ Kf4 56. a6 e3 57. Qc4+ Be4 58. a7 Rf8 59. f3 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.12"]
[White "Lalith, Babu M R"]
[Black "Ikramul, Haq Siam"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2531"]
[BlackElo "2174"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "5024595"]
[BlackFideId "10202595"]
[EventDate "2018.05.14"]

1. c4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.13"]
[White "Deshpande, Aniruddha"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2170"]
[BlackElo "2528"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "5021774"]
[BlackFideId "4105109"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Nbd7 6. e3 Qa5+ 7. Nc3 Ne4 8. cxd5
Nxg5 9. Nxg5 exd5 10. Bd3 Be7 11. Nf3 Nf6 12. O-O O-O 13. Ne5 Qd8 14. f4 c5 15.
Be2 Qb6 16. Bf3 Qxb3 17. axb3 Rd8 18. g4 cxd4 19. exd4 Ne4 20. Rfe1 Bb4 21. Rac1
Ba5 22. Kg2 f5 23. gxf5 Kf8 24. Re3 Nf6 25. Ng4 Bxf5 26. Nxf6 gxf6 27. Ra1 Bb6
28. Ra4 Bd7 29. Rb4 Bc6 30. Re6 Ba5 31. Ra4 Bxc3 32. Rxf6+ Ke7 33. Rxc6 bxc6 34.
bxc3 a5 35. c4 Kd6 36. cxd5 cxd5 37. Ra1 Rdb8 38. Rc1 Rb4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.14"]
[White "Narayanan, Srinath"]
[Black "Jeet, Jain"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2525"]
[BlackElo "2169"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "5018420"]
[BlackFideId "5073022"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6
9. d4 Bb6 10. a5 Ba7 11. Be3 Bg4 12. Nbd2 O-O 13. h3 Bh5 14. Qe1 exd4 15. Nxd4
Nxd4 16. cxd4 Bg6 17. e5 dxe5 18. dxe5 Bxe3 19. Qxe3 Nd5 20. Bxd5 Qxd5 21. Rfc1
Rbd8 22. Nf1 Rfe8 23. Rc5 Qd3 24. Re1 f6 25. Qc1 fxe5 26. Rxc7 e4 27. Ne3 Qd2
28. Qa1 Rf8 29. Rc2 Qb4 30. Rf1 Rd2 31. Rxd2 Qxd2 32. b3 Qd6 33. Qc3 Qf6 34. Qc5
Bf7 35. b4 Be6 36. Nd5 Qf7 37. Ne7+ Kh8 38. Nc6 Rc8 39. Ne5 Qf5 40. Qd4 Rf8 41.
Re1 Bd5 42. Qxd5 Qxf2+ 43. Kh2 e3 44. Rxe3 Qf4+ 45. Rg3 g6 46. Nd3 Qf5 47. Qxf5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.15"]
[White "Samant, Aditya S"]
[Black "Shyam, Sundar M."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2167"]
[BlackElo "2518"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "35080580"]
[BlackFideId "5019141"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. O-O Bg7 7. c3 O-O 8. Be3 b6
9. d4 cxd4 10. Nxd4 Bb7 11. Na3 d5 12. Ndb5 a6 13. exd5 Nxd5 14. Bxd5 exd5 15.
Nd4 Ne5 16. Nac2 Nc4 17. Qc1 Re8 18. Bh6 Bh8 19. Ne3 Qd7 20. h4 Qh3 21. Ng2 Ne5
22. Nf4 Qg4 23. Ng2 Nf3+ 24. Nxf3 Qxf3 25. Qf4 d4 26. Qxf3 Bxf3 27. cxd4 Bxd4
28. Be3 Bxg2 29. Kxg2 Bxe3 30. fxe3 Rxe3 31. Rae1 Rae8 32. Rxe3 Rxe3 33. Rf2 h5
34. Rd2 Kg7 35. Kf2 Re6 36. Kf3 Kf6 37. Kf4 Ke7 38. Rc2 Kd7 39. Rd2+ Rd6 40. Rc2
f6 41. Re2 Rd3 42. Rc2 a5 43. Rg2 a4 44. Ke4 Rd1 45. a3 b5 46. Rf2 Ke6 47. Rc2
f5+ 48. Kf3 Rd3+ 49. Kf4 Rd4+ 50. Ke3 Kd5 51. Rc8 Rg4 52. Kf3 b4 53. Ra8 b3 54.
Rd8+ Kc4 55. Rc8+ Kd3 56. Rc3+ Kd2 57. Rc6 Kd1 58. Kf2 Rd4 59. Rxg6 Kc2 60. Ke3
Re4+ 61. Kf3 Kxb2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.16"]
[White "Deepan, Chakkravarthy J."]
[Black "Lokesh, N."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2516"]
[BlackElo "2165"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls variation"]
[WhiteFideId "5011132"]
[BlackFideId "5025044"]
[EventDate "2018.05.14"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. d4 Nc6 7. Bb5 Bb4 8. Qa4
O-O 9. Bxc6 Bxc3+ 10. bxc3 bxc6 11. Ne2 Bg4 12. Ng3 f6 13. f3 Nxg3 14. hxg3 Bd7
15. Ba3 Re8 16. Qc2 g6 17. Qd2 Bf5 18. g4 Bc8 19. Kf2 Qd7 20. exf6 Ba6 21. Be7 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.17"]
[White "Goswami, Vedant"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2158"]
[BlackElo "2512"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "5003725"]
[BlackFideId "12401820"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 e5 7. Qe3 Ngf6 8. c4
Be7 9. Nc3 O-O 10. O-O Nc5 11. Rd1 Qe8 12. b3 Ng4 13. Qd2 f5 14. h3 Nxf2 15.
Kxf2 fxe4 16. Kg1 exf3 17. Bxf3 Kh8 18. Qe2 Bd7 19. Be3 Bc6 20. Bd5 Nd7 21. Ne4
Nf6 22. Nxf6 Rxf6 23. a4 Qg6 24. Kh2 Raf8 25. Rd2 h5 26. Rad1 Rf5 27. Qd3 h4 28.
Qe4 Qg3+ 29. Kg1 Rf3 30. Ba7 R8f4 31. Bxc6 Rxe4 32. Bxe4 Re3 33. Bxb7 Re1+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.18"]
[White "Swapnil, S. Dhopade"]
[Black "Harshini, A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2505"]
[BlackElo "2154"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5019184"]
[BlackFideId "25008986"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. e4 O-O 8. Be3
Bg4 9. Rd1 Nc6 10. d5 Ne5 11. Be2 Nxf3+ 12. gxf3 Bh3 13. Rg1 Qc8 14. Rg3 Bf6 15.
Bh6 Rd8 16. f4 Bh4 17. Nb5 Bxg3 18. Qxg3 c6 19. Nd4 cxd5 20. f5 dxe4 21. Qxh3
Qc5 22. Qe3 Rd5 23. Qxe4 Rad8 24. Be3 Qb4+ 25. Rd2 R8d7 26. a3 Qc5 27. f4 Qc1+
28. Rd1 Qxb2 29. fxg6 hxg6 30. f5 Qc3+ 31. Kf2 R5d6 32. Nb5 Qf6 33. Nxd6 Rxd6
34. Rxd6 exd6 35. Bd4 Qxf5+ 36. Qxf5 gxf5 37. Bxb6 axb6 38. Ke3 Kg7 39. Kf4 Kg6
40. Bf3 Kf6 41. Bd5 Kg6 42. Bxb7 Kh5 43. Kxf5 Kh4 44. Bg2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.19"]
[White "Kulkarni, Vinayak"]
[Black "Neverov, Valeriy"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2152"]
[BlackElo "2496"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "5021332"]
[BlackFideId "14100150"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3
Ng4 9. Bg5 f6 10. Bc1 Qe8 11. d5 f5 12. Rb1 Nc5 13. Ng5 Nf6 14. b4 Ncxe4 15.
Ngxe4 Nxe4 16. Nxe4 fxe4 17. Be3 h5 18. c5 Kh7 19. Qd2 Rf7 20. a4 Qf8 21. Rbc1
Bh6 22. Rc4 Bf5 23. a5 Bxe3 24. Qxe3 c6 25. dxc6 d5 26. cxb7 Rxb7 27. Rcc1 d4
28. Qd2 Qh6 29. Qb2 d3 30. c6 Re7 31. Bd1 e3 32. fxe3 Qxe3+ 33. Kh1 d2 34. Rc3
Qe1 35. Kg1 Rf8 36. Rf3 e4 37. Rf4 g5 38. Qc3 gxf4 39. Rxe1 dxe1=Q+ 40. Qxe1 Rg7
41. Bc2 f3 42. Bxe4 Rxg2+ 43. Kf1 f2 44. Bxf5+ Rxf5 45. Qe7+ Rg7 46. Qxg7+ Kxg7
47. c7 Rf8 48. b5 Kg6 49. b6 axb6 50. axb6 Rc8 51. Kxf2 Kg5 52. b7 Rxc7 53. b8=Q
Rc2+ 54. Kf3 Rc3+ 55. Ke2 Rc2+ 56. Kd3 Rf2 57. Qg3+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.14"]
[Round "1.20"]
[White "Rahman, Ziaur"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2495"]
[BlackElo "2149"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "10200037"]
[BlackFideId "10216200"]
[EventDate "2018.05.14"]

1. d4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.1"]
[White "Short, Nigel D"]
[Black "Vaishali, R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2656"]
[BlackElo "2316"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "400025"]
[BlackFideId "5091756"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. g3 Bd6 7. Bg2 O-O 8. O-O
Re8 9. Bg5 c6 10. Re1 h6 11. Bxf6 Qxf6 12. e4 dxe4 13. Nxe4 Qd8 14. Qb3 Bf8 15.
Rad1 Re7 16. Nc5 Rxe1+ 17. Rxe1 b6 18. Ne5 Ra7 19. Bxc6 Qxd4 20. Ncd7 Rxd7 21.
Bxd7 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.2"]
[White "Raja, Rithvik R"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2316"]
[BlackElo "2619"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "35007394"]
[BlackFideId "5010608"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 d6 7. Bg2 O-O 8.
O-O e5 9. d5 Nb8 10. e4 a5 11. Ne1 Na6 12. Nd3 Qe7 13. Qc2 Bd7 14. Qc3 b5 15.
Rac1 b4 16. Qc2 c6 17. c5 cxd5 18. cxd6 Qe8 19. exd5 e4 20. Nxe4 Nxe4 21. Rce1
Bf5 22. d7 Qxd7 23. Bxe4 Bxe4 24. Rxe4 Qxd5 25. Re5 Qd8 26. Rd1 Qf6 27. Rxa5 Qb6
28. Re5 Rac8 29. Qb3 h6 30. Rde1 Rcd8 31. a3 Rb8 32. Nf4 Kh8 33. Qe3 Qd6 34. Rd5
Qc6 35. Rc1 Qb7 36. Rd6 bxa3 37. bxa3 Rbc8 38. Rxc8 Rxc8 39. Nd5 Qb1+ 40. Kg2
Nc5 41. Ne7 Rb8 42. Qxc5 Qe4+ 43. Kh3 Re8 44. Rd7 Qe2 45. Kg2 Qe4+ 46. Kh3 Qe2
47. Qe3 Qf1+ 48. Kh4 Qc4+ 49. f4 Kh7 50. Qe5 Qa2 51. Kh3 Qc4 52. Qd5 Qf1+ 53.
Kh4 Qe2 54. Qd3+ Qxd3 55. Rxd3 Rxe7 56. Rd2 Re4 57. Kg4 Ra4 58. Rd3 Kg6 59. Kf3
Kf5 60. g4+ Kf6 61. h4 g5 62. fxg5+ hxg5 63. h5 Kg7 64. Rb3 Kh6 65. Kg3 Kg7 66.
Rc3 Ra5 67. Rb3 Ra4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.3"]
[White "Karthikeyan, Murali"]
[Black "Vantika, Agrawal"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2617"]
[BlackElo "2296"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "5074452"]
[BlackFideId "25050389"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 Rb8 8. d5
Na5 9. Nd2 c5 10. a3 Qc7 11. Qc2 a6 12. Nd1 b5 13. cxb5 axb5 14. b4 Nc4 15. Nxc4
bxc4 16. Rb1 cxb4 17. axb4 Bf5 18. e4 Bd7 19. Nc3 e6 20. dxe6 fxe6 21. h3 Bc6
22. Be3 Nd7 23. Rfd1 Ne5 24. f4 Nd3 25. Ne2 Nxb4 26. Qxc4 d5 27. exd5 exd5 28.
Qc1 Rfc8 29. Qd2 Qd6 30. Rdc1 d4 31. Nxd4 Bxg2 32. Kxg2 Rxc1 33. Qxc1 Qd5+ 34.
Nf3 Bf8 35. Qd2 Qe4 36. Rc1 Ra8 37. Bf2 Ra2 38. Qc3 Rxf2+ 39. Kxf2 Nd3+ 40. Kg2
Qe2+ 41. Kh1 Qxf3+ 42. Kh2 Qe2+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.4"]
[White "Aravindh, Chithambaram VR."]
[Black "Saurabh, Anand"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2597"]
[BlackElo "2294"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "5072786"]
[BlackFideId "5094496"]
[EventDate "2018.05.14"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. e3 Bf5 8. Qd2
Nf6 9. Nge2 O-O 10. h3 Nbd7 11. Ng3 Be6 12. Bd3 Re8 13. Nge2 Nb6 14. Qc2 Rc8 15.
O-O Nh5 16. Bh2 Bd6 17. Bxd6 Qxd6 18. a4 Ng7 19. a5 Nd7 20. Qb3 c5 21. dxc5 Nxc5
22. Qb4 Red8 23. Rfd1 Nxd3 24. Qxd6 Rxd6 25. Rxd3 Nf5 26. Nf4 g5 27. Nfxd5 Kg7
28. Rad1 Rcd8 29. Nb4 Bb3 30. R1d2 Bc4 31. Rxd6 Rxd6 32. Ne4 Rxd2 33. Nxd2 Nd6
34. f3 Kf6 35. Kf2 Ke5 36. g3 f5 37. g4 Bb5 38. Na2 Nc4 39. Nxc4+ Bxc4 40. Nc3
f4 41. Ne4 fxe3+ 42. Kxe3 h6 43. Ng3 Be6 44. Ne2 b6 45. Nd4 bxa5 46. Nxe6 Kxe6
47. b3 Ke5 48. f4+ gxf4+ 49. Kf3 Kd4 50. Kxf4 Kc3 51. h4 Kxb3 52. g5 hxg5+ 53.
hxg5 a4 54. g6 a3 55. g7 a2 56. g8=Q+ Kb2 57. Qg2+ Kb1 58. Qf1+ Kb2 59. Qe2+ Kb1
60. Qe1+ Kb2 61. Qb4+ Kc2 62. Qa3 Kb1 63. Qb3+ Ka1 64. Qc2 a6 65. Qc1# 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.5"]
[White "Pranav, V"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2315"]
[BlackElo "2581"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "25060783"]
[BlackFideId "24104272"]
[EventDate "2018.05.14"]

1. e4 c6 2. Nc3 d5 3. Qe2 d4 4. Nb1 e5 5. g3 c5 6. Bg2 d3 7. Qxd3 Qxd3 8. cxd3
Nc6 9. Nc3 Be6 10. Nge2 O-O-O 11. O-O f6 12. b3 Nb4 13. f4 Nh6 14. fxe5 fxe5 15.
Bb2 Nxd3 16. Ba3 c4 17. Bxf8 Rhxf8 18. Nd5 cxb3 19. axb3 Kb8 20. Nec3 Ng4 21.
Rxf8 Rxf8 22. Bf1 Ngf2 23. Bxd3 Nxd3 24. b4 Bh3 25. Ne3 Nxb4 26. Ncd1 Nc2 27.
Ra2 Ne1 28. Nf2 Be6 29. Ra5 b6 30. Rb5 Bd7 31. Rb1 Nf3+ 32. Kg2 Be6 33. d3 Nd4
34. Neg4 Nc6 35. Ne3 Kb7 36. Nfd1 Rd8 37. Nb2 Nb4 38. Nbc4 Nxd3 39. Na5+ Kc7 40.
Nac4 Rd4 41. Nd2 Nc5 42. Rb2 Nxe4 43. Nf3 Rd3 44. Rc2+ Kb7 45. Re2 Nc3 46. Re1
e4 47. Ng5 Bg8 48. Nf5 Rd5 49. g4 g6 50. Nh6 Rxg5 51. h4 Re5 52. Nxg8 h5 53. Nf6
hxg4 54. Kg3 Re6 55. Nxg4 b5 56. Kf4 b4 57. Ne5 b3 58. Nc4 Ka6 59. Ra1+ Kb5 60.
Nd2 b2 61. Rxa7 e3 62. Rb7+ Kc6 63. Rxb2 e2 64. Nf3 Rf6+ 65. Kg4 Kd5 66. Rc2 Ke4
67. Ne1 Rf1 68. Rc1 Nd1 69. Rc4+ Kd5 70. Rc8 Ne3+ 71. Kg3 Nf5+ 72. Kg2 Nxh4+ 73.
Kg3 Nf5+ 74. Kg2 Rxe1 75. Kf2 Ra1 76. Kxe2 Ke4 77. Rg8 Ra2+ 78. Kf1 Kf3 79. Kg1
Rg2+ 80. Kf1 Ne3+ 81. Ke1 Re2# 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.6"]
[White "Sandipan, Chanda"]
[Black "Gajwa, Ankit"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2573"]
[BlackElo "2290"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Averbakh system"]
[WhiteFideId "5004225"]
[BlackFideId "5077834"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Nf3 h6 8. Be3 e5
9. O-O Ng4 10. Bc1 c6 11. d5 f5 12. g3 cxd5 13. cxd5 Nf6 14. Nh4 Kh7 15. exf5
gxf5 16. Be3 Kg8 17. f4 exf4 18. Rxf4 Ng4 19. Bxg4 fxg4 20. Rxf8+ Qxf8 21. Qd2
h5 22. Rf1 Qe7 23. Bg5 Qe5 24. Rf4 Nc5 25. Ng6 Qe8 26. Ne7+ Kh8 27. Rf8+ Qxf8
28. Ng6+ Kg8 29. Nxf8 Bxf8 30. Bh6 Be7 31. Qc2 Kf7 32. Nb5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.7"]
[White "Sekar, B"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2304"]
[BlackElo "2563"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (...Nd7) defence"]
[WhiteFideId "5043743"]
[BlackFideId "5008352"]
[EventDate "2018.05.14"]

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. Nbd2 exd4 13. cxd4 Re8 14. Nf1 Nc6 15.
d5 Nce5 16. N1h2 Nxf3+ 17. Qxf3 Ne5 18. Qd1 Bf6 19. Rb1 a5 20. b3 a4 21. bxa4 b4
22. a3 bxa3 23. Bxa3 Nc4 24. Bc1 Bd7 25. Ng4 Bd4 26. Qd3 Qa5 27. Rf1 Qc3 28.
Qxc3 Bxc3 29. Bd3 h5 30. Ne3 Nxe3 31. Bxe3 Bxa4 32. Rb6 Rad8 33. Rc1 Be5 34. Ra6
Bb3 35. Rb6 Ba4 36. Ra6 Ra8 37. Rxa4 Rxa4 38. Bb5 Rea8 39. Bxa4 Rxa4 40. f3 h4
41. Re1 f6 42. Bf2 g5 43. Kf1 Kf7 44. Rd1 Ra2 45. Be3 Kg6 46. Rd2 Ra3 47. Bf2 f5
48. Ke2 Ra4 49. exf5+ Kxf5 50. Be3 Bf4 51. Bxf4 Kxf4 52. Kf2 Rd4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.8"]
[White "Tukhaev, Adam"]
[Black "Sai, Vishwesh.C"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2288"]
[ECO "A39"]
[Opening "English"]
[Variation "symmetrical, main line with d4"]
[WhiteFideId "14109476"]
[BlackFideId "5081670"]
[EventDate "2018.05.14"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8. Nxd4
Ng4 9. e3 d6 10. b3 Qa5 11. Nd5 Nge5 12. Bb2 Be6 13. Nxc6 Nxc6 14. Bxg7 Kxg7 15.
Qe2 Bxd5 16. Bxd5 Qc5 17. Rfd1 a5 18. Rab1 Qa3 19. h4 Nb4 20. Rd2 Rab8 21. h5
Rfc8 22. Kg2 Rc5 23. Rh1 Nxd5 24. cxd5 a4 25. Qg4 axb3 26. Qh4 Rc1 27. h6+ Kf8
28. Qd4 f6 29. Rxc1 Qxc1 30. axb3 Ra8 31. Rd1 Qc2 32. Rd2 Qc1 33. Rd1 Qc2 34.
Rd2 Qxb3 35. Rb2 Qa4 36. Qxa4 Rxa4 37. Rxb7 g5 38. f4 gxf4 39. gxf4 Kf7 40. Kf3
Ra1 41. e4 Rh1 42. f5 Rxh6 43. Rb8 Rh3+ 44. Kg4 Re3 45. Kf4 Ra3 46. Rh8 Kg7 47.
Re8 Ra7 48. Kg4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.9"]
[White "Mohammad Fahad, Rahman"]
[Black "Lalith, Babu M R"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2296"]
[BlackElo "2531"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "10207791"]
[BlackFideId "5024595"]
[EventDate "2018.05.14"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 g6 7. d4 Bg7 8. Be3
Ne7 9. g4 Nd7 10. O-O-O Qa5 11. Kb1 a6 12. Bg5 b5 13. Bxe7 Kxe7 14. exd5 cxd5
15. Nxd5+ exd5 16. Qxd5 Rae8 17. Bf3 Qb6 18. Rhe1+ Kd8 19. Qa8+ Nb8 20. Qd5+ Nd7
21. Qa8+ Nb8 22. Qd5+ Nd7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.10"]
[White "Burmakin, Vladimir"]
[Black "Vatsal, Singhania"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2528"]
[BlackElo "2283"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "4105109"]
[BlackFideId "25033972"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4
Bd7 9. Rd1 Bc6 10. Bg5 a5 11. Nbd2 Na6 12. Nxc4 Nb4 13. Qc1 Bd5 14. Ne1 b6 15.
b3 Rc8 16. Qb2 Ne4 17. Bxe7 Qxe7 18. Rac1 Rfd8 19. Nc2 Nf6 20. N2e3 h6 21. Nxd5
exd5 22. Ne5 c5 23. Nd3 cxd4 24. Qxd4 Qxe2 25. Nxb4 axb4 26. Qxb6 d4 27. Bf1 Qf3
28. Rd3 Qh5 29. Rxc8 Rxc8 30. Rxd4 Rc1 31. Qb5 Qh3 32. Qe2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.11"]
[White "Aronyak, Ghosh"]
[Black "Narayanan, Srinath"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2294"]
[BlackElo "2525"]
[ECO "A27"]
[Opening "English"]
[Variation "three knights system"]
[WhiteFideId "25072846"]
[BlackFideId "5018420"]
[EventDate "2018.05.14"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. e3 d6 7. Be2 g6 8. h4 Bh6
9. b3 Qe7 10. Bb2 Nd8 11. d5 a6 12. g4 Bg7 13. gxf5 Bxf5 14. Qd2 h6 15. Nh3 g5
16. O-O-O Nf7 17. c5 dxc5 18. d6 Nxd6 19. Nd5 Nxd5 20. Bh5+ Kd7 21. Qxd5 Bxb2+
22. Kxb2 Bxh3 23. Rxh3 Qe6 24. f3 Qxd5 25. Rxd5 Kc6 26. fxe4 Nxe4 27. Re5 Nf2
28. Bf3+ Kb6 29. Re6+ c6 30. Rh2 Nd3+ 31. Kc3 Rhd8 32. Rxh6 gxh4 33. Be4 Ne5 34.
R2xh4 Re8 35. Rf4 Rad8 36. Rh3 Rg8 37. Rf2 Rg4 38. Rf4 Rg1 39. Rh5 Re8 40. Bc2
Ng4 41. e4 Rg3+ 42. Kb2 Ne3 43. Rh2 a5 44. Rf7 c4 45. Re2 Rd8 46. Rh7 c3+ 47.
Ka3 Rd2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.12"]
[White "Shyam, Sundar M."]
[Black "Navalgund, Niranjan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2281"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "5019141"]
[BlackFideId "5030854"]
[EventDate "2018.05.14"]

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 Nb8 10. d4 Nbd7 11. c4 c6 12. Nc3 b4 13. Ne2 Nxe4 14. Qc2 f5 15. c5+
d5 16. Be3 Kh8 17. Nxe5 Nxe5 18. dxe5 f4 19. Nxf4 Bf5 20. g4 Bc8 21. Rad1 Rxf4
22. Bxf4 Nxc5 23. Be3 Qf8 24. Rc1 Nxb3 25. axb3 Bd7 26. Bc5 h5 27. e6 Be8 28.
Re5 Bxc5 29. Qxc5 Qf6 30. Qe3 Kg8 31. e7 hxg4 32. hxg4 Qh4 33. Rg5 Qh6 34. Rf5
Bd7 35. Qxh6 gxh6 36. Rf6 Re8 37. Re1 Kg7 38. Rd6 Bxg4 39. Rxc6 Kf7 40. Rxh6 Bf5
41. Re5 Be4 42. Kf1 Rxe7 43. Rxe7+ Kxe7 44. Ke2 Bc2 45. Rxa6 Bxb3 46. Rb6 Bc4+
47. Ke3 b3 48. Kd4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.13"]
[White "Prasad, Devaki V"]
[Black "Deepan, Chakkravarthy J."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2284"]
[BlackElo "2516"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[WhiteFideId "5000050"]
[BlackFideId "5011132"]
[EventDate "2018.05.14"]

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 Qc7 12. Nbd2 Bd7 13. Nf1 Nc4 14. d5 a5 15. a4
Nb6 16. axb5 Bxb5 17. Ne3 g6 18. Nh2 h5 19. Qf3 Nh7 20. g4 h4 21. Qd1 Kg7 22.
Nf3 Rh8 23. Kh1 Nf8 24. Rg1 Nfd7 25. g5 c4 26. Ng4 Nc5 27. Nh6 Kf8 28. Rg4 Ke8
29. Rxh4 a4 30. Be3 Nbd7 31. Nd2 Nb6 32. Qf1 Nd3 33. Bxd3 cxd3 34. f4 Rf8 35.
fxe5 dxe5 36. Ng4 Rb8 37. Nf6+ Bxf6 38. Qxf6 Nd7 39. Qg7 Qd6 40. c4 Ba6 41. Rxa4
Rxb2 42. Rh8 Rc2 43. c5 Rxc5 44. Bxc5 Qxc5 45. Rxf8+ Nxf8 46. Qxe5+ Ne6 47. Qb8+
Nd8 48. Qf4 Bc8 49. Rc4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.14"]
[White "Tran, Tuan Minh"]
[Black "Neelash, Saha"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2280"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "12401820"]
[BlackFideId "5094160"]
[EventDate "2018.05.14"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 c6 7. e3 Ne4 8. Rc1
Qa5 9. Qb3 Bd6 10. Bxd6 Nxd6 11. Bd3 O-O 12. O-O Nd7 13. a3 Qd8 14. Na4 Qe7 15.
Rfe1 Nf6 16. Nc5 Rb8 17. Ne5 Bf5 18. Bxf5 Nxf5 19. f3 Rfd8 20. Qd3 Nd6 21. b4
Rbc8 22. a4 g6 23. e4 Qf8 24. Qe3 dxe4 25. fxe4 b6 26. Ncd3 Qe8 27. Qf3 Nfxe4
28. Rxe4 Nxe4 29. Qxe4 f6 30. Ng4 Qxe4 31. Nxf6+ Kg7 32. Nxe4 Rxd4 33. Nef2 Re8
34. g3 Re6 35. Kg2 Red6 36. Rc3 g5 37. Kf3 Re6 38. Ng4 h5 39. Nge5 Kf6 40. Nc4
Rde4 41. Rc2 Rd4 42. Rc3 Rde4 43. Rc2 Rd4 44. Ncb2 Rde4 45. a5 Rd4 46. Rc3 Rde4
47. Rc2 Rd4 48. h3 Rd5 49. g4 hxg4+ 50. hxg4 bxa5 51. Nc5 Re1 52. bxa5 Rf1+ 53.
Kg3 Rg1+ 54. Kf3 Rf1+ 55. Ke3 Re5+ 56. Ne4+ Ke7 57. Nd3 Rxa5 58. Rxc6 Rg1 59.
Kf3 Kf7 60. Nd6+ Kf8 61. Rc8+ Ke7 62. Nf5+ Kd7 63. Rc3 Ke8 64. Rc8+ Kd7 65. Rc3
Ke8 66. Nf2 Ra4 67. Nd6+ Kd7 68. Nde4 Ra5 69. Nh3 Rga1 70. Nc5+ Ke7 71. Nb3 Rf1+
72. Kg2 Ra4 73. Kxf1 Rxg4 74. Kf2 Kf6 75. Rc6+ Kf5 76. Rc5+ Kf6 77. Nd2 a5 78.
Rxa5 Kg6 79. Nf3 Kh5 80. Nhxg5 Kh6 81. Ra6+ Kg7 82. Ke3 Rb4 83. Nd4 Rb7 84.
Nde6+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.15"]
[White "Ziatdinov, Raset"]
[Black "Swapnil, S. Dhopade"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2281"]
[BlackElo "2505"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "2015323"]
[BlackFideId "5019184"]
[EventDate "2018.05.14"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Ne7 7. Nf3 Nf5 8. Bd4
Qa5+ 9. Nc3 a6 10. Bxc6+ bxc6 11. O-O Nxd4 12. Nxd4 Qxc5 13. Na4 Qa5 14. c4 c5
15. b4 cxb4 16. Nc6 Qc7 17. cxd5 exd5 18. Rc1 Qb7 19. Qd4 Bd7 20. Qb6 Bxc6 21.
Rxc6 Qxb6 22. Nxb6 Rd8 23. Rd1 d4 24. Nc4 Be7 25. Rxa6 O-O 26. f4 Ra8 27. Rxa8
Rxa8 28. Rd2 f6 29. Kf2 Kf7 30. Kf3 f5 31. g4 Ke6 32. gxf5+ Kxf5 33. Nd6+ Bxd6
34. exd6 Ra3+ 35. Kf2 Ke6 36. Rxd4 Rxa2+ 37. Kg3 Ra7 38. Rxb4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.16"]
[White "Sahoo, Utkal Ranjan"]
[Black "Rahman, Ziaur"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2281"]
[BlackElo "2495"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Larsen system"]
[WhiteFideId "5034566"]
[BlackFideId "10200037"]
[EventDate "2018.05.14"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. g3 O-O 6. Bg2 c6 7. O-O Bf5 8. Re1
Qc8 9. e4 Bh3 10. e5 Bxg2 11. Kxg2 Ne8 12. Bg5 f6 13. exf6 exf6 14. Bf4 g5 15.
Bd2 Nd7 16. Re7 Rf7 17. Rxf7 Kxf7 18. Qe2 Nf8 19. d5 g4 20. Nh4 Ng6 21. Nxg6
hxg6 22. f3 gxf3+ 23. Qxf3 Qd7 24. g4 Kg8 25. Rf1 Nc7 26. Qe4 Qe8 27. Qf3 Qd7
28. Qe4 Qe8 29. Qf3 Qd7 30. Qe4 Qe8 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.17"]
[White "Erigaisi, Arjun"]
[Black "Tiwari, Arjun"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2488"]
[BlackElo "2276"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "35009192"]
[BlackFideId "5011337"]
[EventDate "2018.05.14"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Bd3 d5 5. e5 c5 6. dxc5 Nc6 7. Bb5 Bg4 8. Bf4
Nh6 9. Nc3 O-O 10. Qxd5 Bxf3 11. Qxf3 Nxe5 12. Qe4 Neg4 13. O-O e5 14. Bxh6 Nxh6
15. Qxb7 Nf5 16. Bc4 Nd4 17. Bb3 Kh8 18. Ne4 Rb8 19. Qxa7 Qh4 20. Nd6 e4 21.
Nxf7+ Rxf7 22. Qxb8+ Rf8 23. Qd6 Rf5 24. Kh1 Be5 25. g3 Qh3 26. Qd8+ Kg7 27. Qh4
Qxh4 28. gxh4 Rf3 29. Rae1 Rh3 30. f4 Nf3 31. Rxf3 exf3 32. fxe5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.18"]
[White "Jayakumaar, S"]
[Black "Vignesh, N R"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2485"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "5090997"]
[BlackFideId "25012215"]
[EventDate "2018.05.14"]

1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. c3 Bg7 5. Nf3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4
O-O 9. O-O d6 10. exd6 Qxd6 11. Nc4 Qc7 12. Ne3 Be6 13. Bxc6 Qxc6 14. Ne5 Bxe5
15. dxe5 Nf4 16. Qc2 Qxc2 17. Nxc2 Nd3 18. Nd4 Rfd8 19. Nxe6 fxe6 20. f4 Nb4 21.
b3 Rac8 22. Ba3 Nc2 23. Bxe7 Rd7 24. Bd6 Nxa1 25. Rxa1 Rc2 26. a4 Rd8 27. h3
Rdc8 28. Kh2 Rd2 29. b4 Rcc2 30. Rg1 h5 31. a5 Kf7 32. Bc5 a6 33. Kg3 h4+ 34.
Kxh4 Rxg2 35. Rd1 Rc4 36. Rd7+ Ke8 37. Re7+ Kd8 38. Rf7 Rxf4+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.19"]
[White "Harsha, Bharathakoti"]
[Black "Dixit, Nikhil"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2463"]
[BlackElo "2271"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto with ...Nd7"]
[WhiteFideId "5078776"]
[BlackFideId "5059534"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O a6 8. e4 e5
9. Qc2 exd4 10. Nxd4 Ne5 11. b3 c5 12. Nde2 Bd7 13. Bb2 b5 14. f4 Nc6 15. Rad1
Nd4 16. Nxd4 cxd4 17. Rxd4 Qb6 18. Qd2 b4 19. Ne2 Rae8 20. c5 Qxc5 21. Kh1 Qh5
22. Ng1 Bc6 23. e5 Bxg2+ 24. Qxg2 Ng4 25. Qh3 Qf5 26. Rxd6 Rd8 27. Rxd8 Rxd8 28.
Bc1 Rc8 29. Qg2 Rc2 30. Qa8+ Bf8 31. Nf3 Nxh2 32. Nd4 Qh3 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.15"]
[Round "2.20"]
[White "Nandhidhaa, PV"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2271"]
[BlackElo "2456"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5050847"]
[BlackFideId "14700247"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Qd3
O-O 9. Be3 Qc7 10. g4 Nc6 11. a3 Bxg4 12. Bxg4 Nxg4 13. Nd5 Qd8 14. Bb6 Qc8 15.
Rg1 Nf6 16. Be3 Qh3 17. O-O-O Nxd5 18. exd5 Nd8 19. Rg3 Qh4 20. Rdg1 g6 21. Qf5
Kh8 22. Qd7 f5 23. Nd2 f4 24. Rg4 fxe3 25. Rxh4 exd2+ 26. Kd1 Bxh4 27. Rg4 Bxf2
28. Qxd6 Rf5 29. Kxd2 Nf7 30. Qe7 b5 31. b3 Rc8 32. c4 bxc4 33. Rxc4 Rd8 34. Ke2
Kg7 35. Rc7 Rxd5 36. Rc8 Kh6 37. Rf8 Bc5 38. Qh4+ Rh5 39. Qe4 Rxh2+ 40. Ke1 Bf2+
41. Ke2 Bg3+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.1"]
[White "Shyaamnikhil, P"]
[Black "Short, Nigel D"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2401"]
[BlackElo "2656"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "5024218"]
[BlackFideId "400025"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nh6 5. Nbd2 Nf5 6. c3 Nd6 7. O-O c6 8. Re1
Bf5 9. Nh4 Be6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 O-O 13. Bf4 Nd7 14. Qc1 Bd5
15. Bh6 e6 16. Bxg7 Kxg7 17. Bg2 b5 18. Nf3 a5 19. Ne5 Nxe5 20. Rxe5 Re8 21. Bf1
a4 22. Re1 Qf6 23. Qe3 g5 24. Bg2 Red8 25. a3 Bxg2 26. Kxg2 Rd5 27. Re2 Rad8 28.
Rae1 Rf5 29. h3 h5 30. Rf1 Rdd5 31. f4 Qg6 32. fxg5 Rxf1 33. Kxf1 Rxg5 34. Kg2
Qf5 35. Qe5+ Kg6 36. Qb8 Qd5+ 37. Kh2 Rf5 38. g4 hxg4 39. hxg4 Rf1 40. Rg2 Kg7
41. Kg3 Qf3+ 42. Kh2 Qe3 43. Qe5+ Qxe5+ 44. dxe5 Re1 45. Kg3 Rxe5 46. Kf4 Rd5
47. Re2 Kf6 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.2"]
[White "Rathnakaran, K."]
[Black "Aravindh, Chithambaram VR."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2597"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[WhiteFideId "5005507"]
[BlackFideId "5072786"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 O-O 8. h3 a5
9. O-O a4 10. Bc2 Ba6 11. b4 axb3 12. axb3 Bb6 13. d4 exd4 14. e5 Re8 15. Bg5 h6
16. Bh4 g5 17. Bg3 d5 18. Rxa6 Rxa6 19. Qxb5 Ne4 20. Bxe4 dxe4 21. Nfd2 Nb8 22.
Nxe4 Re6 23. b4 Ra2 24. Nf6+ Kf8 25. Qd3 Nd7 26. Nxd7+ Qxd7 27. c4 c5 28. Nd2
cxb4 29. Ne4 Ra3 30. Qb1 Qa4 31. c5 Bc7 32. Nd6 d3 33. f4 Qc2 34. Qxb4 Ra2 35.
Qb7 Rb2 36. Qd5 Rb1 37. Rxb1 Qxb1+ 38. Kh2 gxf4 39. Bxf4 Qf1 40. Qa8+ Kg7 41.
Qe4 Qe2 42. Nf5+ Kh7 43. Ne3+ Rg6 44. Qd5 Rg7 45. Ng4 h5 46. Nf6+ Kg6 47. Nd7
Kf5 48. e6+ Kxf4 49. e7 Rxg2+ 50. Qxg2 Kf5+ 51. Kg1 Qxe7 52. Qd5+ Kf4 53. Qxd3
Kg5 54. Kf2 Kh4 55. Qf5 Qg5 56. Qxg5+ Kxg5 57. Nb6 Kf5 58. Nd5 Bh2 59. c6 Ke6
60. c7 Kd7 61. Nf6+ Kxc7 62. Nxh5 Be5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.3"]
[White "Rozum, Ivan"]
[Black "Arjun, Kalyan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2383"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24104272"]
[BlackFideId "35018701"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 e5 7. h3 c6 8. a4 Nbd7
9. O-O Re8 10. a5 exd4 11. Nxd4 Nc5 12. Re1 d5 13. exd5 Rxe1+ 14. Qxe1 cxd5 15.
Be3 a6 16. Nde2 Nce4 17. Nxe4 dxe4 18. Nc3 Qe8 19. Bd4 Bd7 20. Nxe4 Nxe4 21.
Bxg7 Kxg7 22. Qxe4 Bc6 23. Qxe8 Rxe8 24. Bxc6 bxc6 25. Ra3 Re5 26. Rc3 Rxa5 27.
Rxc6 Ra2 28. b3 a5 29. Rc4 Ra1+ 30. Kg2 Re1 31. Kf3 Re5 32. h4 h5 33. Rd4 Kf6
34. Rf4+ Kg7 35. Re4 Rc5 36. Re2 f6 37. Ke4 g5 38. Kd4 Rf5 39. c4 gxh4 40. gxh4
Rf3 41. c5 Rxb3 42. c6 Rb8 43. Kc5 a4 44. c7 Ra8 45. Kb6 a3 46. Ra2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.4"]
[White "Anand, Nadar"]
[Black "Sandipan, Chanda"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2368"]
[BlackElo "2573"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "25009141"]
[BlackFideId "5004225"]
[EventDate "2018.05.14"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. a3 Qd7 8.
Nge2 Bd6 9. O-O Bf7 10. b3 Na5 11. Nf4 Bxf4 12. exf4 O-O 13. Qd2 b6 14. Nd1 Nb7
15. Ne3 Nd6 16. c4 dxc4 17. bxc4 Rfe8 18. Qc2 g6 19. Rfd1 Ne4 20. d5 Qd6 21.
Bxe4 Rxe4 22. g3 Rae8 23. Qc3 h5 24. h4 Qc5 25. Qb4 Qe7 26. Qxe7 R4xe7 27. a4
Rc8 28. a5 Rd7 29. Rab1 Kf8 30. c5 bxc5 31. Rbc1 Rcd8 32. Rxc5 Ke7 33. Kf1 c6
34. Rxc6 Rd6 35. Rxd6 Kxd6 36. Rc1 Be8 37. Ke2 Rb8 38. Kd3 Bb5+ 39. Kd4 Re8 40.
f3 Kd7 41. Rb1 a6 42. Rc1 Re7 43. Rc3 Re8 44. Rc1 Re7 45. Re1 Re8 46. Rc1 Re7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.5"]
[White "Sengupta, Deep"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2563"]
[BlackElo "2364"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "5008352"]
[BlackFideId "25043153"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb6 9. Nc3 O-O 10. Be3 f5 11. g3 Ne7 12. Qb3 a6 13. Be2 Be6 14. O-O-O Qd7 15.
Ne1 Ba5 16. Nd3 Qc6 17. Kc2 Nc8 18. Qa4 Qxa4+ 19. Nxa4 Bd7 20. Nac5 Nxc5 21.
Nxc5 Bc6 22. Kb1 Bb6 23. Rc1 Bxc5 24. Rxc5 Ne7 25. Rhc1 Rfc8 26. Bg5 Kf7 27. Bf3
Rd8 28. e6+ Kf8 29. h4 Rac8 30. Re1 Bb5 31. Rc3 b6 32. g4 c5 33. gxf5 cxd4 34.
f6 gxf6 35. Rxc8 Rxc8 36. Bxf6 d3 37. Rc1 Rc4 38. Bg5 Ke8 39. b3 Rxc1+ 40. Kxc1
Kd8 41. Bxd5 Ke8 42. Be4 Ng6 43. f4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.6"]
[White "Koustav, Chatterjee"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2364"]
[BlackElo "2528"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "25073060"]
[BlackFideId "4105109"]
[EventDate "2018.05.14"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 e5 8. Nc3
Bxf3 9. Bxf3 Bc5 10. d3 Nbd7 11. O-O O-O 12. Bd2 Be7 13. Rb1 a5 14. a3 Nb6 15.
b4 axb4 16. axb4 Qc7 17. Qb3 h6 18. Rfc1 Qd7 19. Be3 Nbd5 20. Bc5 Rfe8 21. Bxe7
Nxc3 22. Qxc3 Qxe7 23. b5 e4 24. dxe4 Nxe4 25. Bxe4 Qxe4 26. bxc6 bxc6 27. Qxc6
Qxc6 28. Rxc6 Rxe2 29. Rb7 Rf8 30. h4 Re5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.7"]
[White "Narayanan, Srinath"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2360"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[WhiteFideId "5018420"]
[BlackFideId "5056900"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. g4 Na6
9. h4 Nc5 10. f3 h5 11. g5 Nfd7 12. Nh3 Nb6 13. Nf2 f5 14. Qc2 Na6 15. Rd1 fxe4
16. Ncxe4 Bf5 17. a3 Nd7 18. b3 Ndc5 19. Qc3 Bxe4 20. fxe4 a4 21. b4 Nb3 22. Qd3
Qe7 23. O-O Nd4 24. Nh3 Nxe2+ 25. Qxe2 Qd7 26. Kg2 c6 27. Nf2 cxd5 28. exd5 e4
29. Nxe4 Qe7 30. Qd3 Rae8 31. Rxf8+ Rxf8 32. Rf1 Rxf1 33. Kxf1 Qe5 34. Bf2 Qf4
35. Kg2 Be5 36. Bg3 Qg4 37. c5 dxc5 38. d6 Bd4 39. d7 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.8"]
[White "Saravana, Krishnan P."]
[Black "Shyam, Sundar M."]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2360"]
[BlackElo "2518"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5018382"]
[BlackFideId "5019141"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Qd3
O-O 9. Be3 Be6 10. Nd5 Bxd5 11. exd5 Nbd7 12. O-O Ne8 13. Kh1 Bg5 14. f4 Bxf4
15. Bxf4 exf4 16. Rxf4 Ne5 17. Qd4 Nf6 18. Raf1 Nfd7 19. Qd2 Rc8 20. Nd4 g6 21.
R4f2 Qh4 22. Rf4 Qe7 23. b3 Nc5 24. Qe1 Qg5 25. Qd2 Qe7 26. Qe1 Qg5 27. Qd2 Qe7
28. Qe1 Qg5 29. Qd2 Qe7 30. Qe1 Qg5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.9"]
[White "Srijit, Paul"]
[Black "Tran, Tuan Minh"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2512"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[WhiteFideId "5094798"]
[BlackFideId "12401820"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5
Nc5 9. f4 Be7 10. Qf3 Qc7 11. O-O b5 12. f5 b4 13. fxe6 fxe6 14. Na4 Nxb3 15.
cxb3 e5 16. Nf5 Bxf5 17. Qxf5 O-O 18. Qe6+ Kh8 19. Bxf6 Bxf6 20. Rad1 Bg5 21.
Qc4 Be3+ 22. Kh1 Qb7 23. Qe6 Rxf1+ 24. Rxf1 Qb5 25. Rf7 Qd3 26. Qc4 Qxc4 27.
bxc4 Kg8 28. Rf3 Rf8 29. Rxf8+ Kxf8 30. b3 Bd4 31. g3 Kf7 32. Kg2 Kf6 33. Kf3
Kg5 34. h3 h6 35. Kg2 h5 36. Kf3 h4 37. g4 Kg6 38. c5 Bxc5 39. Nb2 Kf6 40. Nd3
g6 41. Ne1 Ke6 42. Ke2 d5 43. Kd3 Be7 44. Nf3 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.10"]
[White "Vantika, Agrawal"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2296"]
[BlackElo "2488"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "25050389"]
[BlackFideId "35009192"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4
Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 Bd7 12. Bf4 Qc8 13. Kh2 h5 14. b4 Ne6 15.
Nxe6 Bxe6 16. Nd5 h4 17. Bh6 hxg3+ 18. fxg3 Nd7 19. Bxg7 Kxg7 20. c5 dxc5 21.
bxc5 c6 22. Nf4 Ne5 23. Qd4 f6 24. Rad1 Bf7 25. a4 g5 26. Nd3 Qxh3+ 27. Bxh3
Nf3+ 28. Kg2 Nxd4 29. Rb1 Re7 30. Rb2 Nb3 31. Reb1 Na5 32. Bf5 Rd8 33. Nf2 Bg6
34. Bxg6 Kxg6 35. Rf1 Nc4 36. Re2 Rd2 37. Rxd2 Nxd2 38. Re1 Nb3 39. Nd3 Rd7 40.
Re3 Nd4 41. g4 Ne6 42. Kg3 Rd4 43. e5 f5 44. gxf5+ Kxf5 45. a5 a6 46. Nf2 Nxc5
47. Rc3 Ne4+ 48. Nxe4 Rxe4 49. Rb3 Rxe5 50. Rxb7 Rxa5 51. Rb3 c5 52. Rc3 Rb5 53.
Rc4 a5 54. Ra4 Ke5 55. Rg4 Rb4 56. Rxg5+ Kd4 57. Kf2 a4 58. Rg8 a3 59. Ra8 Rb2+
60. Kf3 a2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.11"]
[White "Vignesh, N R"]
[Black "Rajdeep, Sarkar"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2485"]
[BlackElo "2355"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "25012215"]
[BlackFideId "25007963"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8.
Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. Nfd4 Bd7 13. Bg5 Rad8 14. Nxc6
Bxc6 15. Bxc6 bxc6 16. Na5 Rxd1+ 17. Rxd1 Rc8 18. Bxf6 Bxf6 19. Rd7 Bxc3 20.
Nxc6 Kf8 21. Nxa7 Rc5 22. a4 Ke8 23. Rb7 Be5 24. Kg2 g5 25. Rb5 Rxb5 26. Nxb5
Kd7 27. a5 Kc6 28. a6 f5 29. Kf3 h5 30. Ke3 Bf6 31. Nd4+ Kd5 32. Nxe6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.12"]
[White "Khusenkhojaev, Muhammad"]
[Black "Ravi, Teja S."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2456"]
[BlackElo "2338"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14700247"]
[BlackFideId "5017220"]
[EventDate "2018.05.14"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bg2 Qb6 6. Nb3 d5 7. O-O Nf6 8. c4
dxc4 9. N3d2 Ne5 10. Na3 Bxa3 11. bxa3 Qd4 12. Qc2 O-O 13. Bb2 Qc5 14. Qc3 Ned7
15. Nxc4 Rb8 16. Rfd1 b6 17. Ne5 Qxc3 18. Bxc3 Nd5 19. Bxd5 exd5 20. Nc6 Rb7 21.
Ne7+ Kh8 22. Rxd5 Rc7 23. Nxc8 Rfxc8 24. Rad1 Nf8 25. Be5 Re7 26. Rd8 Re8 27.
Rxe8 Rxe8 28. Bf4 Kg8 29. Be3 Rc8 30. a4 f6 31. a5 bxa5 32. Rd5 a6 33. Rxa5 Rc6
34. Rc5 Rxc5 35. Bxc5 Nd7 36. Bd4 f5 37. f3 Kf7 38. Kf2 g6 39. Ke3 Ke6 40. Kf4
h5 41. e4 fxe4 42. Kxe4 Nb8 43. g4 hxg4 44. fxg4 Nc6 45. h4 Ne7 46. h5 gxh5 47.
gxh5 Nf5 48. Be5 Nh6 49. Bf4 Nf5 50. a3 a5 51. a4 Ne7 52. Bd2 Kf6 53. Bxa5 Nf5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.13"]
[White "Sundararajan, Kidambi"]
[Black "Prasad, Devaki V"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2284"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O"]
[WhiteFideId "5005370"]
[BlackFideId "5000050"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1
Bb7 9. Bd3 Be7 10. O-O c5 11. Ne5 c4 12. Bb1 a6 13. Ne2 b5 14. Ng3 Nbd7 15. f4
Ne4 16. Nf5 Ndf6 17. Be1 g6 18. Nxe7+ Qxe7 19. Bh4 Qd6 20. f5 g5 21. Bxe4 gxh4
22. Bb1 Rae8 23. Qe1 Rxe5 24. dxe5 Qxe5 25. Qxh4 Qxb2 26. Qg3+ Kh8 27. Rc2 Qa1
28. a4 Ne4 29. Qc7 Bc8 30. axb5 axb5 31. Ra2 Qc3 32. Bxe4 Qxe3+ 33. Kh1 Qxe4 34.
Qd6 Rg8 35. Qf6+ Rg7 36. Qd8+ Rg8 37. Qf6+ Rg7 38. Qd8+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.14"]
[White "Dixit, Nikhil"]
[Black "Nitin, S."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2271"]
[BlackElo "2432"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Katalimov variation"]
[WhiteFideId "5059534"]
[BlackFideId "5018277"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Nd5
Na6 9. Nd4 Nc5 10. Bb5+ Nd7 11. Bg5 Qxg5 12. Nc7+ Ke7 13. Nf5+ Kd8 14. Nxa8 Qxg2
15. Ng3 Qh3 16. Qf3 Ngf6 17. Qc3 Bxa8 18. Bc6 Bxc6 19. Qxc6 g6 20. O-O-O Qe6 21.
Kb1 h5 22. h4 Ke7 23. f4 exf4 24. Ne2 Ne5 25. Qa8 Qd7 26. Nxf4 Bg7 27. Nd5+ Nxd5
28. Qxd5 Rc8 29. Rhf1 Rc5 30. Qd2 Qe6 31. Qb4 Nc4 32. Rd5 Ne3 33. Re1 Nxc2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.15"]
[White "Gupta, Abhijeet"]
[Black "Harshavardhan, G B"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2619"]
[BlackElo "2218"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "5010608"]
[BlackFideId "25059009"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Bd6 6. Nc3 c6 7. Bg5 Nbd7 8. Nf3
h6 9. Bc1 O-O 10. O-O dxc4 11. a4 e5 12. a5 Rb8 13. Nd2 exd4 14. Nxc4 Bc7 15.
Qxd4 Ne5 16. Qxd8 Rxd8 17. Bf4 Re8 18. Rfd1 g5 19. Nxe5 gxf4 20. gxf4 Bxe5 21.
fxe5 Rxe5 22. e4 Rg5 23. f4 Rg7 24. f5 Ng4 25. Rd8+ Kh7 26. Bf3 Ne5+ 27. Kf2 f6
28. Rad1 b6 29. a6 Rg8 30. Rxg8 Kxg8 31. Rd8+ Kf7 32. Rh8 Nd7 33. e5 fxe5 34.
Bxc6 Nf8 35. Bd5+ Ke8 36. Nb5 Bxa6 37. Nc7+ Ke7 38. Nxa6 Rd8 39. Be4 Rd6 40. Nb4
Kf7 41. Bd5+ Ke8 42. Be6 Rd2+ 43. Ke3 Rxh2 44. f6 Rh1 45. Nd5 Rf1 46. Ke2 Rxf6
47. Nxf6+ Ke7 48. Bb3 Ng6 49. Nd5+ Kd6 50. Rxh6 Kc5 51. Rxg6 b5 52. Ke3 a5 53.
Ke4 a4 54. Bc2 b4 55. Bxa4 b3 56. Rc6# 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.16"]
[White "Amonatov, Farrukh"]
[Black "Raja, Rithvik R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2608"]
[BlackElo "2316"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Chigorin variation"]
[WhiteFideId "14700077"]
[BlackFideId "35007394"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1
Bg4 9. c3 f5 10. Qb3 O-O 11. Nbd2 Na5 12. Qc2 Nc6 13. b4 a6 14. a4 Bd6 15. Ba3
Kh8 16. b5 axb5 17. Bxb5 Na5 18. Reb1 Qe7 19. Bxd6 cxd6 20. Bf1 Rfc8 21. Ra3 Rc6
22. Rb5 Qc7 23. Nxe4 fxe4 24. Ne1 Qf7 25. Qd2 h6 26. Nc2 Be6 27. Ne3 Rc7 28. Qb2
Qe8 29. Rxa5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.17"]
[White "Sangma, Rahul"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2295"]
[BlackElo "2551"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[WhiteFideId "5013615"]
[BlackFideId "14109476"]
[EventDate "2018.05.14"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Be3 a6 7. a4 b6 8. Bc4 e6
9. e5 dxe5 10. Nxe5 Bb7 11. O-O Nc6 12. Nxc6 Bxc6 13. a5 b5 14. Be2 Qd7 15. Bf3
Rfd8 16. Qe2 b4 17. Bxc6 Qxc6 18. Na4 Rd5 19. Nc5 Nd7 20. Nd3 Rb8 21. c3 bxc3
22. bxc3 Qxc3 23. Rfc1 Qb3 24. Nf4 Rd6 25. Rxc7 Bxd4 26. Rac1 Bxe3 27. Qxe3 Rd1+
28. Rxd1 Qxd1+ 29. Kh2 Qd6 30. Rc4 Rb4 31. Rxb4 Qxb4 32. g3 e5 33. Nd5 Qxa5 34.
Qd3 Qb5 35. Ne7+ Kg7 36. Qd6 Nf6 37. Nc6 Qb6 38. Kg2 Qxf2+ 39. Kxf2 Ne4+ 40. Ke3
Nxd6 41. Nxe5 a5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.18"]
[White "Nihal, Sarin"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2551"]
[BlackElo "2296"]
[ECO "D63"]
[Opening "QGD"]
[Variation "Orthodox defence, Swiss, Karlsbad variation"]
[WhiteFideId "25092340"]
[BlackFideId "10207791"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. cxd5
exd5 9. Bd3 Re8 10. O-O Nf8 11. Ne5 Ng6 12. f4 c6 13. Na4 Nd7 14. Bxe7 Qxe7 15.
Qb3 Ngxe5 16. fxe5 b5 17. Nc5 f6 18. e4 Nxc5 19. Rxc5 fxe5 20. exd5 cxd5 21.
Qxd5+ Be6 22. Qe4 g6 23. Rxe5 Qd7 24. Re1 Bf7 25. Bc2 Rad8 26. a3 Rxe5 27. dxe5
Be6 28. h3 Qc7 29. Re2 Qc5+ 30. Qe3 Qxe3+ 31. Rxe3 Rd2 32. Rc3 Bd5 33. g4 Kf7
34. Bb3 Bxb3 35. Rxb3 Ke6 36. a4 bxa4 37. Rb4 Kxe5 38. Rxa4 Rxb2 39. Rxa6 Kf4
40. Ra4+ Kg3 41. Ra3+ Kh4 42. Rc3 Re2 43. Ra3 h6 44. Rb3 Kg5 45. Rf3 Re4 46. Kg2
Kh4 47. Rf6 Kg5 48. Rf3 Kh4 49. Rf6 Kg5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.19"]
[White "Lalith, Babu M R"]
[Black "Dhulipalla, Bala Chandra Prasad"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2295"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "5024595"]
[BlackFideId "25005812"]
[EventDate "2018.05.14"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Nxd5 7. cxd5 Ne7 8.
Bd3 h6 9. Nxe5 Nxd5 10. Qb3 c6 11. Bc4 Bd6 12. Nf3 Nf6 13. Be2 Bc7 14. d3 d5 15.
Bd2 Re8 16. Rc1 Ng4 17. O-O Ne5 18. Nd4 Rb8 19. Qd1 Qh4 20. g3 Qh3 21. Re1 Bg4
22. f4 Bxe2 23. Qxe2 Ng4 24. Qg2 Qxg2+ 25. Kxg2 Bb6 26. Nc2 f5 27. h3 Nf6 28.
Bc3 Kf7 29. Kf3 h5 30. Nd4 g6 31. Kf2 Nd7 32. Nf3 Bd8 33. Bd4 Bf6 34. Rg1 Rh8
35. Bxf6 Kxf6 36. g4 hxg4 37. hxg4 Rh3 38. b4 a6 39. gxf5 gxf5 40. Rg5 Rf8 41.
Rcg1 Rh7 42. Nd4 Rh2+ 43. R1g2 Rxg2+ 44. Kxg2 Ra8 45. Rxf5+ Ke7 46. Rg5 a5 47.
b5 c5 48. Rg7+ Kd6 49. Nf5+ Ke6 50. e4 Rd8 51. Rg6+ Kf7 52. Rd6 c4 53. e5 Ke8
54. dxc4 dxc4 55. Rh6 c3 56. e6 Nf8 57. e7 Rd5 58. exf8=Q+ Kxf8 59. Ne3 Rxb5 60.
Rh8+ Kg7 61. Rc8 Rb2+ 62. Kf3 b5 63. Rc7+ Kf8 64. Rxc3 Rxa2 65. f5 b4 66. Rc8+
Kf7 67. Rc7+ Kf8 68. Rb7 Rb2 69. Nc4 Rc2 70. Ne5 Rc1 71. f6 Rf1+ 72. Ke2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.16"]
[Round "3.20"]
[White "Swapnil, S. Dhopade"]
[Black "Kunal, M."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2295"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "5019184"]
[BlackFideId "5018250"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. dxe5
Nxe5 9. Nxe5 dxe5 10. Qa4 c6 11. Be3 Qc7 12. b4 Be6 13. Rac1 Rfd8 14. b5 Ng4 15.
Bxg4 Bxg4 16. h3 Be6 17. Nd5 Qd7 18. bxc6 bxc6 19. Qxc6 Qxc6 20. Ne7+ Kh8 21.
Nxc6 Rdc8 22. Nxa7 Rxc4 23. Rxc4 Bxc4 24. Ra1 Bd3 25. f3 f5 26. exf5 e4 27. Rd1
gxf5 28. fxe4 fxe4 29. Rc1 Bb2 30. Rc7 Rf8 31. Rc8 Rxc8 32. Nxc8 Ba3 33. Nb6 Kg7
34. Kf2 Kg6 35. g4 h5 36. Nd5 hxg4 37. hxg4 Bc4 38. Nc3 Bb4 39. Nxe4 Bxa2 40.
Bf4 Be6 41. Kg3 Bd5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.1"]
[White "Short, Nigel D"]
[Black "Vignesh, N R"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2656"]
[BlackElo "2485"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "400025"]
[BlackFideId "25012215"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. a4 Bg7 7. O-O e6 8. f5 exf5
9. exf5 Bxf5 10. d4 cxd4 11. Nxd4 Ne7 12. Bg5 Qb6 13. Be3 Qd8 14. Bg5 Qb6 15.
Be3 Qd8 16. Bg5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.2"]
[White "Erigaisi, Arjun"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2581"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "35009192"]
[BlackFideId "24104272"]
[EventDate "2018.05.14"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. O-O d5 5. d4 Nd7 6. Bf4 Ngf6 7. Ne5 Be7 8. c4
O-O 9. Nc3 c6 10. Qb3 Nxe5 11. Bxe5 Qd7 12. Rfd1 Ba6 13. cxd5 cxd5 14. e4 Bc4
15. Qc2 Rac8 16. Bxf6 Bxf6 17. exd5 Bxd5 18. Bxd5 Qxd5 19. Nxd5 Rxc2 20. Nxf6+
gxf6 21. b3 Rd8 22. Rd3 Rd5 23. a4 Rf5 24. Rf1 Kf8 25. f4 Rh5 26. h4 Rd5 27. Rf2
Rc1+ 28. Kg2 h5 29. Kf3 Kg7 30. Re2 Kg6 31. Ke4 b5 32. axb5 Rxb5 33. Ra2 a5 34.
Re2 Rf1 35. Rc2 Re1+ 36. Kf3 Rb1 37. Rcc3 Kf5 38. Re3 Rd1 39. Red3 Rxd3+ 40.
Rxd3 Rd5 41. g4+ hxg4+ 42. Kg3 e5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.3"]
[White "Khusenkhojaev, Muhammad"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2456"]
[BlackElo "2563"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "14700247"]
[BlackFideId "5008352"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Qc2 Nf6 5. e3 Nbd7 6. Nc3 Bd6 7. b3 O-O 8. Be2 b6
9. Bb2 Bb7 10. O-O Qe7 11. Rad1 Rad8 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 f5 15.
Qc2 c5 16. Rfe1 Be4 17. Qc1 cxd4 18. Nxd4 Bb4 19. Rf1 Bc5 20. Bd3 Ne5 21. Be2 f4
22. Qc3 Bxg2 23. Kxg2 Bxd4 24. Rxd4 Rxd4 25. Qxd4 f3+ 26. Bxf3 Nxf3 27. Qg4 Rf5
28. Kh1 Qb7 29. Rd1 h5 30. Qh3 Kh7 31. Bc1 Qe4 32. Be3 Nh4+ 33. Kg1 Rf3 34. Qf1
Qg4+ 35. Kh1 e5 36. Rd5 Rf6 37. f4 exf4 38. Bd4 Re6 39. h3 Qg6 40. Bf2 Qe4+ 41.
Kh2 Nf3+ 42. Kh1 Ne5+ 43. Qg2 Qb1+ 44. Qg1 Qe4+ 45. Qg2 Qb1+ 46. Qg1 Qf5 47. Qf1
Rg6 48. Rd4 Nc6 49. Rd5 Qe4+ 50. Kh2 Ne5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.4"]
[White "Nitin, S."]
[Black "Narayanan, Srinath"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2525"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "5018277"]
[BlackFideId "5018420"]
[EventDate "2018.05.14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8.
Nc3 a6 9. g3 b5 10. Bg2 Bb7 11. O-O c5 12. d5 b4 13. dxe6 bxc3 14. exf7+ Kf8 15.
Qc1 Qd6 16. bxc3 Qf6 17. Re1 Nd7 18. Qf4 Bd6 19. Qc4 Be4 20. Rxe4 fxe4 21. Qxe4
Rd8 22. Rd1 Be7 23. Bh3 Nb6 24. Rxd8+ Bxd8 25. Qe8+ Kg7 26. Ng5 Qxg5 27. Qxh8+
Kxh8 28. f8=Q+ Qg8 29. Qxc5 Qg7 30. Be6 Qe7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.5"]
[White "Manik, Mikulas"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2411"]
[BlackElo "2619"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "14900734"]
[BlackFideId "5010608"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f3 Be7 10. Be3 h5 11. Nxc6 Bxc6 12. Ne2 d5 13. e5 Nd7 14. f4 Bb5
15. Kb1 g6 16. g3 Qc7 17. Bg2 Bxe2 18. Qxe2 Bc5 19. Bc1 Nb6 20. b3 Qe7 21. Rd3
Ba3 22. Be3 Nd7 23. Rhd1 Nc5 24. Rd4 b5 25. Qd2 a5 26. f5 Qc7 27. Bg5 gxf5 28.
Bf6 Rg8 29. Bxd5 exd5 30. Rxd5 Ne6 31. Rd7 Qc8 32. Qxa5 Rxa5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.6"]
[White "Tran, Minh Thang"]
[Black "Amonatov, Farrukh"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2608"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "12401080"]
[BlackFideId "14700077"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. O-O Bg7 8. c4
Nf6 9. h3 O-O 10. Nc3 a6 11. Bxc6 Bxc6 12. Be3 Rc8 13. Nd4 e6 14. Rfd1 Qe7 15.
Nb3 Rfd8 16. Bb6 Re8 17. f3 Nd7 18. Be3 Ne5 19. Qe2 f5 20. f4 Nd7 21. Qd2 fxe4
22. Qxd6 e5 23. Na5 exf4 24. Qxf4 Nc5 25. Nxc6 bxc6 26. Qg4 Nd3 27. Rab1 Rcd8
28. Rd2 Bd4 29. Rxd3 Bc5 30. Na4 exd3 31. Bxc5 Qe2 32. Nc3 Qxg4 33. hxg4 d2 34.
Rd1 Rd3 35. Bf2 Rb8 36. Na4 Rf8 37. Nc5 Rd6 38. Be3 Rdf6 39. Rxd2 Rf1+ 40. Kh2
h5 41. g5 Ra1 42. Rd7 Rff1 43. Ne6 Rae1 44. Rg7+ Kh8 45. Bd4 Rh1+ 46. Kg3 h4+
47. Kg4 Re4+ 48. Kf3 Rxd4 49. Rxg6 Rxc4 50. Rh6+ Kg8 51. g6 Rf1+ 52. Ke2 Rf6 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.7"]
[White "Aravindh, Chithambaram VR."]
[Black "Gukesh, D"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2597"]
[BlackElo "2426"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "5072786"]
[BlackFideId "46616543"]
[EventDate "2018.05.14"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. d4 dxc4 7. a4 O-O 8. Na3 a5
9. Nxc4 Be6 10. b3 Na6 11. Ba3 Nb4 12. Rc1 Na2 13. Ra1 Nb4 14. e3 Bd5 15. Rc1
Na2 16. Ra1 Nb4 17. Qe2 b5 18. Nce5 Qb6 19. Rac1 Bxb3 20. Bxb4 axb4 21. Rxc6 Qa5
22. axb5 Ba4 23. Nd2 Bxb5 24. Ndc4 Qa4 25. Qd2 Rab8 26. Rc7 b3 27. Qc3 Ne8 28.
Rc5 Nd6 29. Ra1 Bxc4 30. Rxc4 Qb5 31. Rc5 Qb4 32. Nc6 Qxc3 33. Nxe7+ Kh8 34.
Rxc3 b2 35. Rb1 Rb5 36. Rc2 Rfb8 37. Nc6 R8b6 38. Na7 Ra5 39. Rcxb2 Rxb2 40.
Rxb2 Bxd4 41. Rb8+ Kg7 42. Nc6 Ra1+ 43. Bf1 Bf6 44. Rb4 Rc1 45. Nd4 h5 46. h4
Rd1 47. Nf3 Ra1 48. Kg2 Ra2 49. Bd3 Ra3 50. Bb1 Rc3 51. Rb6 Nc4 52. Rb7 Rc1 53.
Ng1 Ne5 54. Nh3 Rd1 55. Nf4 Rd2 56. Be4 Ng4 57. Bd5 Nxe3+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.8"]
[White "Sandipan, Chanda"]
[Black "Rathnakaran, K."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2573"]
[BlackElo "2377"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Averbakh system"]
[WhiteFideId "5004225"]
[BlackFideId "5005507"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Nf3 h6 8. Be3
Ng4 9. Bc1 e5 10. O-O c6 11. d5 f5 12. g3 f4 13. Nh4 g5 14. Bxg4 gxh4 15. gxf4
exf4 16. Kh1 Nc5 17. Rg1 Kh8 18. Qf3 Bxc3 19. Qxc3+ Qf6 20. Qf3 Qe5 21. Bxc8
Raxc8 22. Bd2 Nxe4 23. Bc3 Nxc3 24. Rae1 Qf5 25. Re6 Rf6 26. Qg2 Qg5 27. Qxg5
hxg5 28. Rxf6 Ne4 29. Re6 Nxf2+ 30. Kg2 Ng4 31. h3 Ne5 32. c5 cxd5 33. cxd6 Rc2+
34. Kf1 Rc1+ 35. Ke2 f3+ 36. Kd2 Rxg1 37. Rxe5 f2 38. d7 f1=Q 39. d8=Q+ Kg7 40.
Re7+ Qf7 41. Rxf7+ Kxf7 42. Qxd5+ Kg6 43. Qxb7 Rg3 44. Qd7 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.9"]
[White "Tukhaev, Adam"]
[Black "Anand, Nadar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2551"]
[BlackElo "2368"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "14109476"]
[BlackFideId "25009141"]
[EventDate "2018.05.14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. O-O Nf6 8. Qe1
e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Ng3 O-O 12. Na3 Rfe8 13. Qd2 e5 14. dxe5 Nxe5
15. Nc2 Rad8 16. Nd4 Nc4 17. Qc2 Qf4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.10"]
[White "Sidhant, Mohapatra"]
[Black "Lalith, Babu M R"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2378"]
[BlackElo "2531"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "5028698"]
[BlackFideId "5024595"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 h6 8. Nd5 d6
9. c3 Rb8 10. O-O O-O 11. Be3 Bg4 12. h3 Bh5 13. Qe2 Kh8 14. Kh2 Nxd5 15. Bxd5
Bxe3 16. fxe3 Ne7 17. Bb3 d5 18. exd5 Nxd5 19. Bxd5 Qxd5 20. e4 Bxf3 21. Rxf3
Qe6 22. a3 c5 23. Raf1 f6 24. Qe3 c4 25. d4 exd4 26. cxd4 Kg8 27. e5 fxe5 28.
Rxf8+ Rxf8 29. Rxf8+ Kxf8 30. dxe5 Qd5 31. Kg3 Ke8 32. Kf2 a5 33. Qc3 a4 34. Qe3
g5 35. Kg3 Ke7 36. Kh2 Ke6 37. Qb6+ Kxe5 38. Qxh6 Ke4 39. h4 Qe5+ 40. Kh1 gxh4
41. Qxh4+ Kd3 42. g4 Kc2 43. g5 Kxb2 44. g6 c3 45. Qb4+ Ka1 46. Qg4 c2 47. Qg1+
Kb2 48. g7 Qh5+ 49. Qh2 Qxh2+ 50. Kxh2 c1=Q 51. g8=Q Qd2+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.11"]
[White "Burmakin, Vladimir"]
[Black "Saravana, Krishnan P."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2528"]
[BlackElo "2360"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack, Spassky's variation"]
[WhiteFideId "4105109"]
[BlackFideId "5018382"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. c3 a6 8. a4 Nbd7
9. Na3 O-O 10. axb5 axb5 11. Nd4 c6 12. Re1 Qc7 13. Be3 Rfe8 14. Ndc2 d5 15. f3
e5 16. Bf2 Rad8 17. exd5 Nxd5 18. d4 b4 19. cxb4 Nxb4 20. Qd2 Nd5 21. Nc4 exd4
22. Nxd4 Bf8 23. Rxe8 Rxe8 24. Nb3 Ne5 25. Nxe5 Bb4 26. Qd4 Qxe5 27. Qxe5 Rxe5
28. f4 Re2 29. Ra7 Bc8 30. Ra8 Re8 31. Bc5 Bxc5+ 32. Nxc5 Nb6 33. Rb8 Nd7 34.
Nxd7 Bxd7 35. Rb7 Rd8 36. b4 Be8 37. Rb6 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.12"]
[White "Shyam, Sundar M."]
[Black "Koustav, Chatterjee"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2364"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "5019141"]
[BlackFideId "25073060"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bc1
Nf6 9. f3 e5 10. Nb3 Be6 11. Be3 Nbd7 12. Qd2 Be7 13. O-O-O b5 14. Nd5 Bxd5 15.
exd5 Nb6 16. Bxb6 Qxb6 17. Kb1 O-O 18. g4 a5 19. a3 Rfc8 20. h4 Rc7 21. g5 Nh5
22. Bd3 b4 23. a4 Rac8 24. Bf5 Rd8 25. Bg4 Nf4 26. gxh6 gxh6 27. Bf5 Kh8 28.
Rdg1 h5 29. Rg3 Bf6 30. Be4 Rcc8 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.13"]
[White "Tran, Tuan Minh"]
[Black "Suvrajit, Saha"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2512"]
[BlackElo "2217"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "12401820"]
[BlackFideId "5002532"]
[EventDate "2018.05.14"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Be7 8. Nf3
c5 9. O-O a6 10. Ne5 b5 11. Qf3 Ra7 12. Bd3 Rc7 13. Rd1 Bb7 14. Qh3 Nbd7 15. Ng4
c4 16. Bc2 Qa8 17. f3 Rd8 18. Kh1 Rcc8 19. Nxf6+ Nxf6 20. e4 Nd7 21. Be3 e5 22.
Rd2 exd4 23. Rxd4 Nc5 24. Rad1 Rxd4 25. Bxd4 Rd8 26. e5 g6 27. e6 f6 28. Qg4 Kg7
29. h4 Qc8 30. Bf5 Nd3 31. Bxd3 cxd3 32. Rxd3 Qc4 33. Rd1 Bc8 34. Qf4 Qxe6 35.
Ne4 Rd7 36. h5 Qf5 37. h6+ Kf7 38. Qb8 Bb7 39. Re1 Qh5+ 40. Kg1 Qh4 41. Bf2 Qxh6
42. Nc5 Bc6 43. Nxd7 Bxd7 44. Qb7 Qd2 45. Qe4 Bd6 46. Bd4 Kg7 47. Qh4 g5 48. Qf2
Qf4 49. b4 Qh2+ 50. Kf1 Bf5 51. Rd1 Be6 52. Ke2 Bg3 53. Qg1 Qh4 54. Kd3 Qf4 55.
Qe3 Bf5+ 56. Ke2 Qxe3+ 57. Bxe3 Be6 58. Bf2 Be5 59. Bd4 Bf4 60. Kf2 h5 61. Bc5
Bc7 62. Bd6 Bb6+ 63. Bc5 Bc7 64. Rc1 Be5 65. Be3 Bc4 66. Rd1 Be6 67. Rd8 Bb2 68.
Rd6 Kf7 69. Rxa6 Bb3 70. Rd6 Bc4 71. Bd4 Ke7 72. Bc5 Kf7 73. Ra6 Bb3 74. Ra5 Ba4
75. Ra7+ Ke6 76. Re7+ Kd5 77. Re3 h4 78. Rd3+ Kc4 79. Ke2 Bb3 80. Be7 Be5 81.
Rd8 Kc3 82. Rf8 Bc4+ 83. Kf2 Bd4+ 84. Ke1 Kb3 85. Bxf6 Be3 86. Ra8 Bf4 87. Kf2
Bg3+ 88. Kg1 Bf4 89. Be7 Be3+ 90. Kh1 Bf4 91. Ra6 Bd3 92. Rc6 Bc4 93. Ra6 Bd5
94. Rg6 Kxa3 95. Bxg5 Bg3 96. Be7 Be1 97. Kh2 Bxb4 98. Bxb4+ Kxb4 99. Kh3 Kc3
100. Kxh4 b4 101. Rd6 Bc4 102. f4 b3 103. f5 b2 104. Rd1 Kc2 105. Re1 Kd2 106.
Rg1 Be2 107. f6 Bd1 108. f7 b1=Q 109. f8=Q Qh7+ 110. Kg5 Qh5+ 111. Kf6 Qh4+ 112.
Ke6 Bb3+ 113. Ke5 Qg5+ 114. Kd6 Qd5+ 115. Kc7 Qa5+ 116. Kd7 Qa7+ 117. Kd8 Qb6+
118. Ke7 Qc5+ 119. Ke8 Qc6+ 120. Ke7 Qc5+ 121. Ke8 Qxg1 122. Qb4+ Kc2 123. Qe4+
Kb2 124. Qe5+ Ka3 125. Qd6+ Ka4 126. g3 Bc4 127. Kf8 Qf2+ 128. Qf4 Qc5+ 129. Kg7
Qe7+ 130. Kh6 Qe6+ 131. Kg5 Qg8+ 132. Kh4 Qh7+ 133. Kg5 Qg7+ 134. Kh4 Qe7+ 135.
Kh3 Kb3 136. g4 Bd5 137. Kg3 Qe1+ 138. Qf2 Qc3+ 139. Kh4 Qh8+ 140. Kg3 Qe5+ 141.
Kh4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.14"]
[White "Roy Chowdhury, Saptarshi"]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2338"]
[BlackElo "2495"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "5002974"]
[BlackFideId "10200037"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. c3 Nge7 8. a3 O-O
9. b4 b6 10. Nbd2 h6 11. Re1 Be6 12. Bb2 Rc8 13. b5 Na5 14. d4 c4 15. Rc1 Qd7
16. a4 g5 17. dxe5 dxe5 18. Nf1 Rfd8 19. Qxd7 Rxd7 20. Rcd1 Rxd1 21. Rxd1 Ng6
22. Ba3 Nb3 23. Ne3 Bf8 24. Bxf8 Kxf8 25. Bf1 Nc5 26. Nd2 Nxa4 27. Rc1 Rc5 28.
Nexc4 Rxb5 29. Ra1 Nxc3 30. Rxa7 Rb4 31. Rc7 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.15"]
[White "Prasad, Devaki V"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2284"]
[BlackElo "2444"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "5000050"]
[BlackFideId "5005361"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7
8. Bf1 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Qe8 13. Qxe8+ Nxe8 14. Bf4
d5 15. Bd3 Be7 16. Nd2 Bd6 17. Re1 Be6 18. Bg3 Bxg3 19. hxg3 Nd6 20. f3 b6 21.
Kf2 g6 22. g4 Kg7 23. Re5 h6 24. Kg3 Re8 25. Kf2 c6 26. Ke1 f6 27. Re2 Kf7 28.
Nf1 f5 29. gxf5 Bxf5 30. Rxe8 Kxe8 31. Bxf5 Nxf5 32. g4 Nd6 33. Ng3 Ke7 34. Ke2
Kf6 35. f4 c5 36. dxc5 bxc5 37. b4 c4 38. a4 g5 39. Ke3 gxf4+ 40. Kxf4 Ke6 41.
b5 d4 42. cxd4 c3 43. Ke3 Nc4+ 44. Kd3 c2 45. Kxc2 Ne3+ 46. Kd3 Nxg4 47. a5 Nf6
48. Kc4 Kd7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.16"]
[White "Kushagra, Mohan"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2256"]
[BlackElo "2434"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "25033638"]
[BlackFideId "5005370"]
[EventDate "2018.05.14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8.
Bc4 Nd7 9. c3 Be7 10. Qe2 c5 11. Rd1 cxd4 12. Nxd4 Qb6 13. O-O Ne5 14. Bb3 Bd7
15. Qh5 Ng6 16. Ng5 Bxg5 17. Qxg5 Rac8 18. Rd2 Rc5 19. Qe3 Rc7 20. Rfd1 Re8 21.
g3 Qc5 22. f4 b5 23. Nc2 Qxe3+ 24. Nxe3 Bc6 25. Nc2 Kf8 26. Nd4 Bd7 27. Nf5 Bc6
28. Nd4 Bd7 29. Nf5 Bc6 30. Nd4 Bd7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.17"]
[White "Karthikeyan, Murali"]
[Black "Srijit, Paul"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2617"]
[BlackElo "2347"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "5074452"]
[BlackFideId "5094798"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 Bg7 6. Bxc6 dxc6 7. d3 Qc7 8. Be3
b6 9. Qd2 e5 10. Bh6 O-O 11. g4 Be6 12. Ne2 c4 13. Bxg7 Kxg7 14. g5 Nd7 15. d4
exd4 16. Nfxd4 Nc5 17. O-O-O Kg8 18. f3 Rad8 19. h4 Qe5 20. Qe3 Rd6 21. h5 Bc8
22. Rd2 Ba6 23. Kb1 Re8 24. Nc3 Ne6 25. Nxe6 Qxe6 26. f4 Rxd2 27. Qxd2 Bb7 28.
Qh2 Kf8 29. hxg6 hxg6 30. a3 c5 31. Nd5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.18"]
[White "Gomes, Mary Ann"]
[Black "Nihal, Sarin"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2290"]
[BlackElo "2551"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "5013623"]
[BlackFideId "25092340"]
[EventDate "2018.05.14"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8.
Rb1 a5 9. d3 O-O 10. Be3 Be6 11. Qd2 f5 12. Ng5 Bxg5 13. Bxg5 Qd7 14. Be3 Nd5
15. f4 exf4 16. Bxf4 Rae8 17. Rbc1 Rf7 18. b3 Nxc3 19. Rxc3 h6 20. h4 Bd5 21.
Bh3 Qe7 22. Re1 Nd4 23. Kf2 Ne6 24. h5 Qf6 25. Rcc1 Rfe7 26. e4 fxe4 27. Bxe6+
Qxe6 28. dxe4 Bxe4 29. Kg1 Qg4 30. Qe2 Bf3 31. Qc4+ Kh8 32. Rxe7 Rxe7 33. Qd3
Qxh5 34. Qd8+ Re8 35. Qh4 Qg6 36. Bxc7 Qd3 37. Rf1 Qe3+ 38. Rf2 Qc1+ 39. Rf1
Qc5+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.19"]
[White "Vishnu Prasanna, V"]
[Black "Saurabh, Anand"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2532"]
[BlackElo "2294"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "5030692"]
[BlackFideId "5094496"]
[EventDate "2018.05.14"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. e3 O-O 6. b3 c5 7. dxc5 Bxc5 8. Bb2
Nc6 9. Be2 b6 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 exd5 13. O-O Bb7 14. Rfd1
Rfd8 15. a3 Rac8 16. h3 Bf8 17. b4 g6 18. Rd2 Bg7 19. Bxg7 Kxg7 20. Rad1 Ne7 21.
Nd4 a6 22. Rd3 Rd6 23. Kf1 f5 24. f4 Nc6 25. Nxc6 Bxc6 26. Rc3 Rdd8 27. Rdc1 Bb7
28. Rc7+ Kf6 29. g4 Re8 30. g5+ Ke6 31. e4 Rxc7 32. Rxc7 Re7 33. exf5+ gxf5 34.
Rxe7+ Kxe7 35. Bf3 Ke6 36. Ke2 Bc8 37. Kd3 Kd6 38. Kd4 Be6 39. h4 Bf7 40. h5 Be6
41. h6 Bf7 42. a4 Bg8 43. g6 hxg6 44. Bxd5 Bh7 45. b5 axb5 46. axb5 Ke7 47. Ke5
Kf8 48. Kf6 Bg8 49. Bxg8 Kxg8 50. Kxg6 Kh8 51. Kxf5 Kh7 52. Kg5 Kg8 53. Kg6 Kh8
54. f5 Kg8 55. Kf6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.17"]
[Round "4.20"]
[White "Jayakumaar, S"]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2276"]
[BlackElo "2516"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "5090997"]
[BlackFideId "5011132"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. a4 Bb4 8. O-O
Nge7 9. Nb3 b6 10. f4 d5 11. exd5 Bxc3 12. d6 Bd4+ 13. Nxd4 Qxd6 14. Bf3 Qd7 15.
Be3 Rb8 16. Nxc6 Nxc6 17. Qe1 O-O 18. Rd1 Qc7 19. Qc3 Bb7 20. b4 b5 21. Bd4 f6
22. a5 Rbc8 23. Bb6 Qxf4 24. Qe1 Qc4 25. Rd7 Ba8 26. Qg3 Rf7 27. Rfd1 Ne5 28.
Rd8+ Rf8 29. R8d4 Qxc2 30. Bxa8 Rxa8 31. Bc5 Rfe8 32. Rd6 h5 33. Rf1 Qg6 34. Qh3
Qg4 35. Qxg4 hxg4 36. Re1 Kf7 37. Bd4 Nc4 38. Rc6 e5 39. Bc5 Rec8 40. Rxc8 Rxc8
41. Rd1 Ke6 42. Kf2 f5 43. Kg3 f4+ 44. Kxg4 Rxc5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.1"]
[White "Rozum, Ivan"]
[Black "Sengupta, Deep"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2563"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "24104272"]
[BlackFideId "5008352"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. O-O Nbd7 6. Na3 Nb6 7. Ne5 Qd4 8.
Nexc4 Nxc4 9. Qa4 Bd7 10. Qxc4 Qxc4 11. Nxc4 Bg4 12. Re1 Nd5 13. a3 g6 14. b4
Bg7 15. Rb1 Be6 16. Na5 O-O-O 17. Bb2 Bxb2 18. Rxb2 Kb8 19. Rc1 Rc8 20. Nb3 Rc7
21. Nc5 Bc8 22. d4 Rd8 23. Rbc2 Nf6 24. e3 Ne8 25. a4 f6 26. Nb3 Be6 27. Na5 Bd5
28. Rc3 Bxg2 29. Kxg2 Rcc8 30. Nb3 Nc7 31. Nc5 Nd5 32. Rb3 Nc7 33. Nd3 Rd5 34.
Nf4 Rd6 35. h4 Re8 36. Nd3 e5 37. dxe5 fxe5 38. Rc2 Rd5 39. Nc5 a6 40. Ne4 Re7
41. Rc1 Na8 42. h5 gxh5 43. a5 Nc7 44. Rh1 Ne8 45. Rxh5 Rd1 46. Rh6 Kc7 47. Rb2
Rd5 48. Kf3 Rg7 49. Ke2 Nd6 50. Nc3 Rb5 51. Rb1 Nf5 52. Nxb5+ axb5 53. Rh5 Ne7
54. Rxe5 Nd5 55. Rb3 Rg4 56. e4 Kd6 57. f4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.2"]
[White "Lalith, Babu M R"]
[Black "Short, Nigel D"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2656"]
[ECO "A47"]
[Opening "Queen's Indian"]
[Variation "Marienbad system"]
[WhiteFideId "5024595"]
[BlackFideId "400025"]
[EventDate "2018.05.14"]

1. Nf3 b6 2. d4 Bb7 3. g3 Nf6 4. Bg2 c5 5. c3 e6 6. O-O Be7 7. a4 cxd4 8. cxd4
Nc6 9. Ne5 d5 10. Nxc6 Bxc6 11. Nc3 O-O 12. Bg5 Qd7 13. Qd3 Rac8 14. Rfc1 h6 15.
Bxf6 Bxf6 16. e3 Be7 17. Bf1 Rc7 18. Qd1 Rfc8 19. Qb3 Qd8 20. Rd1 Rb8 21. Rdc1
Qc8 22. Nb5 Bxb5 23. Rxc7 Qxc7 24. axb5 Rb7 25. Bd3 Qd6 26. Rc1 Rc7 27. Rc3 Qd8
28. Qc2 Bd6 29. Rc6 Kf8 30. Rxc7 Qxc7 31. Qxc7 Bxc7 32. Kf1 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.3"]
[White "Gupta, Abhijeet"]
[Black "Narayanan, Srinath"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2619"]
[BlackElo "2525"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "5010608"]
[BlackFideId "5018420"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 a5 7. a3 Bd6 8. O-O
Nc6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nc3 O-O 12. e3 e5 13. d5 Na7 14. Nd2 b5 15. a4
Bd7 16. Qc2 Qe7 17. Rfc1 f5 18. axb5 Nxb5 19. Nxb5 Bxb5 20. Nxc4 a4 21. Nxd6
cxd6 22. Ra3 Bd7 23. Rc3 Ra7 24. Qe2 Qd8 25. R1c2 Qb6 26. Bh3 Rb7 27. Qd1 Qa5
28. Rc6 Rf6 29. R6c4 Rf8 30. Rc6 Rf6 31. Bg2 f4 32. exf4 exf4 33. Be4 Rf8 34.
Kg2 a3 35. bxa3 Qxa3 36. R2c3 Qb4 37. R6c4 Qa5 38. Qh5 Bf5 39. Bf3 fxg3 40. hxg3
Rbf7 41. Re3 Bd7 42. Rd4 Qa1 43. Rb4 Rf5 44. Qg6 Rxf3 45. Rxf3 Rxf3 46. Rb7 Rf6
47. Rb8+ Rf8 48. Rxf8+ Kxf8 49. Qxd6+ Ke8 50. Qg6+ Ke7 51. d6+ Kf8 52. g4 Qf6
53. Qxf6+ gxf6 54. Kg3 Kg7 55. Kh4 Kg6 56. f4 f5 57. gxf5+ Bxf5 58. Kg3 Kh5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.4"]
[White "Amonatov, Farrukh"]
[Black "Nitin, S."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2608"]
[BlackElo "2432"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14700077"]
[BlackFideId "5018277"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nc3 a6 3. b3 Nc6 4. Bb2 e6 5. Nf3 Qc7 6. Qe2 d6 7. O-O-O Nf6 8. d4
cxd4 9. Nxd4 Nxd4 10. Rxd4 Be7 11. h3 b5 12. f4 Nd7 13. Qd2 Bb7 14. g4 O-O 15.
Bg2 Nb6 16. Rd1 Rac8 17. Kb1 Rfd8 18. g5 d5 19. exd5 exd5 20. Ne2 a5 21. f5 a4
22. f6 Bf8 23. fxg7 Bxg7 24. Rh4 axb3 25. cxb3 Bxb2 26. Qxb2 d4 27. Bxb7 Qxb7
28. Rhxd4 Re8 29. Nf4 Qf3 30. Qg2 Qc3 31. g6 Re1 32. gxf7+ Kxf7 33. Qf2 Rxd1+
34. Rxd1 Qf6 35. Qe2 Rc5 36. Qe4 Qf5 37. Qxf5+ Rxf5 38. Rd4 h5 39. Kc2 Ke7 40.
Kd3 Nd7 41. Nd5+ Ke6 42. Nf4+ Ke7 43. Re4+ Kd6 44. Ke3 Nf6 45. Re6+ Kc5 46. b4+
Kc4 47. Rc6+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.5"]
[White "Rahman, Ziaur"]
[Black "Sandipan, Chanda"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2573"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "10200037"]
[BlackFideId "5004225"]
[EventDate "2018.05.14"]

1. Nf3 f5 2. d3 Nc6 3. d4 e6 4. g3 Nf6 5. Bg2 Be7 6. c4 O-O 7. O-O d6 8. d5 Ne5
9. Qb3 Nxf3+ 10. exf3 e5 11. f4 Nd7 12. Nc3 exf4 13. Bxf4 g5 14. Bd2 Nc5 15. Qd1
Bf6 16. f4 g4 17. Be3 a5 18. Bd4 Bd7 19. Re1 Bxd4+ 20. Qxd4 Qf6 21. Qxf6 Rxf6
22. Re3 Rff8 23. Rae1 Rfe8 24. Rxe8+ Rxe8 25. Rxe8+ Bxe8 26. Bf1 Kg7 27. Kf2 h5
28. Ke3 Kg6 29. h4 Kf6 30. Bd3 Bd7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.6"]
[White "Vignesh, N R"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2485"]
[BlackElo "2551"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "25012215"]
[BlackFideId "14109476"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 O-O 8.
Qd2 Nd7 9. O-O-O Nc5 10. Be3 Re8 11. Bc4 Be6 12. Bxe6 Nxe6 13. h4 c6 14. c4 Qc7
15. Nd4 Rad8 16. h5 Nxd4 17. Qxd4 Bf6 18. Qf4 h6 19. Rd3 Bg5 20. Qg3 Bxe3+ 21.
Rxe3 Qa5 22. a3 d5 23. Re5 Qc5 24. Rh4 dxc4 25. Rxe8+ Rxe8 26. Rg4 Qe5 27. Qxe5
Rxe5 28. Rxc4 Rxh5 29. Rf4 Rh2 30. g3 g5 31. Rf5 Kg7 32. Kd2 Kg6 33. Rf3 h5 34.
Ke2 h4 35. gxh4 Rxh4 36. Rd3 f6 37. Rd8 Re4+ 38. Kf3 Re7 39. Ra8 a6 40. Rb8 Kf5
41. a4 Rd7 42. b4 Ke5 43. Ke3 g4 44. c4 Kf5 45. Re8 Rd1 46. Ra8 Re1+ 47. Kd3 Re7
48. Rf8 Kg5 49. b5 axb5 50. cxb5 cxb5 51. a5 f5 52. Rd8 Kf4 53. Rd5 Re5 54. Rd7
b4 55. Rxb7 Rxa5 56. Rxb4+ Kf3 57. Rb2 Rd5+ 58. Kc3 f4 59. Kc4 Rd1 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.7"]
[White "Gukesh, D"]
[Black "Vishnu Prasanna, V"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2426"]
[BlackElo "2532"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "46616543"]
[BlackFideId "5030692"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. c3 Nc6 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 e6 8. O-O
Nge7 9. b3 O-O 10. e3 b6 11. Bb2 Ba6 12. Re1 Rc8 13. Rc1 Nf5 14. Bf1 Bxf1 15.
Kxf1 Qd7 16. Re2 Rfd8 17. Rd2 Nd6 18. Ne1 Ne4 19. Re2 e5 20. dxe5 Nxe5 21. Kg1
Qb7 22. Nb5 Rxc1 23. Qxc1 Rc8 24. Rc2 Rc5 25. Nd4 Nc6 26. Nxc6 Qxc6 27. Bxg7
Kxg7 28. Qb2+ Kg8 29. f3 Nd6 30. Kf2 h5 31. Rd2 Nf5 32. e4 Ne7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.8"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Karthikeyan, Murali"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2400"]
[BlackElo "2617"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "25004964"]
[BlackFideId "5074452"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Be7 8. Bf4
Nf8 9. h3 Ne6 10. Be5 O-O 11. Nf3 c5 12. dxc5 Nxc5 13. O-O Nfe4 14. Rc1 Bf5 15.
Bb1 Nxc3 16. Rxc3 Be4 17. Nd4 Bxb1 18. Qxb1 Ne4 19. Rd3 Qd7 20. Nf3 Qe6 21. Rfd1
Rfd8 22. b3 h5 23. Qb2 g5 24. Bc7 Rd7 25. Qe5 Bf6 26. Qxe6 fxe6 27. Bh2 Rf7 28.
Rc1 g4 29. hxg4 hxg4 30. Nd4 Nxf2 31. Kxf2 Bxd4+ 32. Ke2 Bg7 33. Bg3 Rd7 34. e4
Re8 35. e5 Bh8 36. Rd4 Rg7 37. Bf4 g3 38. Rc3 Rf8 39. Rxg3 Rxg3 40. Bxg3 Rf5 41.
Rg4+ Kf7 42. Rf4 Kg6 43. Rg4+ Rg5 44. Kf3 Rxg4 45. Kxg4 Bg7 46. Bh2 a6 47. Kf3
Bh6 48. Bg1 Bd2 49. Bd4 b5 50. g4 b4 51. Bc5 Bc3 52. Kf4 Bd2+ 53. Kf3 Kf7 54.
Bd6 Bc3 55. Kf4 Kg6 56. Bc5 d4 57. Ke4 Kg5 58. Bxd4 Bxd4 59. Kxd4 Kxg4 60. Kc5
Kf5 61. Kxb4 Kxe5 62. Kc5 Kf4 63. b4 e5 64. a4 e4 65. b5 axb5 66. axb5 e3 67. b6 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.9"]
[White "Nihal, Sarin"]
[Black "Arjun, Kalyan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2383"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Yugoslav variation"]
[WhiteFideId "25092340"]
[BlackFideId "35018701"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Rc1
Bb4 9. a3 Bxc3+ 10. bxc3 Qxa3 11. Qd2 N5f6 12. Bd3 Qe7 13. e4 h6 14. Bh4 g5 15.
Bg3 Nh5 16. e5 b6 17. Qe2 Bb7 18. Nd2 Nxg3 19. fxg3 O-O-O 20. O-O f6 21. Ra1
fxe5 22. Rxa7 Kb8 23. Rfa1 exd4 24. cxd4 Qd6 25. Nb3 b5 26. Kh1 Kc7 27. Na5 Rb8
28. Rc1 Kb6 29. Rxb7+ Rxb7 30. Rxc6+ Qxc6 31. Nxc6 Rc8 32. Bxb5 Nb8 33. Qxe6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.10"]
[White "Siva, Mahadevan"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2364"]
[BlackElo "2528"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "25043153"]
[BlackFideId "4105109"]
[EventDate "2018.05.14"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Be6 7. Bf4 Qd8 8.
Be2 g6 9. Qd2 Nbd7 10. O-O-O Bg7 11. h4 Qa5 12. Nc4 Bxc4 13. Bxc4 Nb6 14. Bb3
Nbd5 15. Nxd5 Qxd2+ 16. Bxd2 cxd5 17. Rhe1 e6 18. f3 O-O 19. a4 Rfc8 20. Kb1 Rc6
21. c3 Nd7 22. a5 b5 23. Bc2 Nf6 24. Bd3 a6 25. g3 Bf8 26. b4 Rac8 27. Kb2 Ne8
28. g4 Nd6 29. Re2 Be7 30. Be1 Nc4+ 31. Bxc4 Rxc4 32. Kb3 h6 33. Rd3 g5 34. h5
Bd6 35. Bd2 Kf8 36. Be1 Ke7 37. Bd2 Kd7 38. Be1 Rf8 39. Bd2 Rcc8 40. Be1 f5 41.
Rde3 Rf6 42. Bd2 Re8 43. Kc2 fxg4 44. fxg4 Rf4 45. Rg2 Ref8 46. Ree2 Rf3 47. Be1
R8f4 48. Bd2 Re4 49. Rxe4 dxe4 50. Re2 Bf4 51. Be1 Be3 52. c4 bxc4 53. Kc3 e5
54. dxe5 Ke6 55. Kxc4 Kxe5 56. Bc3+ Kf4 57. Kd5 Kxg4 58. Kxe4 Bf2 59. Be5 Rf7
60. b5 axb5 61. Rb2 Kxh5 62. Rxb5 Kg4 63. a6 h5 64. Rb7 Rf3 65. Rg7 Re3+ 66. Kd5
Ra3 67. Bf6 Be3 68. Ke4 Rxa6 69. Be7 Bf4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.11"]
[White "Rajdeep, Sarkar"]
[Black "Shyam, Sundar M."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2355"]
[BlackElo "2518"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "25007963"]
[BlackFideId "5019141"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. c4 dxc4 5. Bg2 c6 6. a4 Bg4 7. O-O Bxf3 8. Bxf3
Qxd4 9. Qc2 Na6 10. a5 Nf6 11. Rd1 Qe5 12. Qxc4 O-O 13. Nc3 Rfd8 14. Rxd8+ Rxd8
15. Bxc6 bxc6 16. Qxa6 Qh5 17. Kg2 Nd5 18. Nxd5 Qxd5+ 19. f3 Qd1 20. Qxa7 Qxe2+
21. Qf2 Qd1 22. Qf1 Qc2+ 23. Qf2 Qd1 24. Qf1 Qc2+ 25. Qf2 Qd1 26. Qf1 Qc2+ 27.
Qf2 Qd1 28. Qf1 Qc2+ 29. Qf2 Qd1 30. Qf1 Qc2+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.12"]
[White "Deepan, Chakkravarthy J."]
[Black "Sekar, B"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2516"]
[BlackElo "2304"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "5011132"]
[BlackFideId "5043743"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Be7 8. Bg2
O-O 9. Nh4 g6 10. a4 Bg4 11. Nf3 Nc6 12. O-O Nd4 13. Be3 Nxf3+ 14. Bxf3 Be6 15.
a5 Rc8 16. Na4 Nd7 17. b3 Bg5 18. Bxg5 Qxg5 19. c4 Qd8 20. Qd2 Nc5 21. Qb4 Nxa4
22. Rxa4 Qc7 23. Rd1 Rfd8 24. h4 Rb8 25. Rda1 h5 26. Qd2 Qc8 27. Rb4 Bg4 28. Bg2
Rd7 29. Rb6 Qc5 30. Bf1 Rc8 31. b4 Qd4 32. Qxd4 exd4 33. b5 axb5 34. cxb5 Bf3
35. a6 Bxe4 36. Bg2 Bxg2 37. Kxg2 bxa6 38. bxa6 Kg7 39. Kf3 d5 40. Ke2 Rdc7 41.
Kd3 Rc1 42. Rxc1 Rxc1 43. Kxd4 Rd1+ 44. Kc5 d4 45. Rb2 Ra1 46. Kb6 d3 47. a7 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.13"]
[White "Koustav, Chatterjee"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2364"]
[BlackElo "2512"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "25073060"]
[BlackFideId "12401820"]
[EventDate "2018.05.14"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 Nf6 5. Bg2 d5 6. d3 Bb4+ 7. Nc3 O-O 8. O-O e3
9. fxe3 dxc4 10. Nc2 Bxc3 11. bxc3 Bg4 12. d4 Re8 13. Rf4 Bh5 14. e4 Bg6 15. e5
Rxe5 16. Ne3 Rxe3 17. Bxe3 Nd5 18. Bxd5 cxd5 19. Qf1 Nc6 20. Qf3 Qe7 21. Rf1 Re8
22. Bd2 Qe6 23. Rf2 Ne7 24. g4 Be4 25. Qg3 f6 26. Rf1 Qa6 27. R4f2 Qxa2 28. Bc1
Qa6 29. h4 Qe6 30. h5 Rf8 31. h6 Rf7 32. hxg7 Kxg7 33. Bg5 Ng8 34. Bh4 b5 35. g5
f5 36. Qh3 Ne7 37. g6 Nxg6 38. Bg5 Kg8 39. Kh2 a5 40. Bf4 b4 41. cxb4 axb4 42.
Rg1 b3 43. Qc3 Qf6 44. Bg5 Qb6 45. Bc1 f4 46. Bb2 Qc7 47. Qh3 f3+ 48. Rg3 c3 49.
Bxc3 Qxc3 50. exf3 b2 51. Qe6 Qxd4 52. Rgg2 b1=Q 53. fxe4 Qb8+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.14"]
[White "Saravana, Krishnan P."]
[Black "Neverov, Valeriy"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2360"]
[BlackElo "2496"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "5018382"]
[BlackFideId "14100150"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
Nbd7 9. Bg2 b5 10. Bg5 Be7 11. Nd5 Nxd5 12. Qxd5 Rb8 13. Bxe7 Qxe7 14. Rd1 Rb6
15. a3 Nf6 16. Qd2 O-O 17. O-O Bb7 18. Nc3 Rc8 19. Nd5 Bxd5 20. exd5 Qc7 21. c3
a5 22. Qg5 Re8 23. Rfe1 Rb7 24. Rd3 Qd8 25. Rf3 e4 26. Rf5 Rbe7 27. Bf1 Re5 28.
Bxb5 Rxf5 29. Qxf5 Re5 30. Qf4 Nxd5 31. Qd2 e3 32. fxe3 Qg5 33. Qg2 Nxe3 34.
Qa8+ Kh7 35. Bd3+ g6 36. Qf3 Kg7 37. Qf4 Qe7 38. Re2 f5 39. b4 axb4 40. axb4 Kh7
41. Qd4 Qg5 42. Qf4 Qe7 43. Qd4 Qg5 44. Kf2 Nd1+ 45. Kf3 Qc1 46. Rxe5 dxe5 47.
Qxe5 Nxc3 48. Qc7+ Kh8 49. Qd8+ Kh7 50. Qc7+ Kh8 51. Qe5+ Kh7 52. Qe7+ Kh6 53.
Qf8+ Kh7 54. Qe7+ Kh6 55. Qf8+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.15"]
[White "Mohammad Fahad, Rahman"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2296"]
[BlackElo "2488"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer, Alekhine (Maroczy) gambit"]
[WhiteFideId "10207791"]
[BlackFideId "35009192"]
[EventDate "2018.05.14"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. a3 Be7 7. b4 b6 8. Na4 c5
9. c3 Ba6 10. Nf4 Bxf1 11. Kxf1 Qc8 12. Be3 cxd4 13. cxd4 a5 14. g3 axb4 15.
axb4 Bxb4 16. Kg2 b5 17. Qb1 Nc6 18. Nd3 Be7 19. Nc3 b4 20. Na4 O-O 21. Qb2 Qb7
22. Qe2 Ra5 23. Nab2 Rfa8 24. Rac1 Ncxe5 25. dxe5 d4+ 26. Qf3 Qxf3+ 27. Kxf3
dxe3 28. Rc7 Rd5 29. Kxe3 g5 30. Nc4 Bc5+ 31. Nxc5 Nxc5 32. Rb1 Ra2 33. Rb2 Rxb2
34. Nxb2 Rxe5+ 35. Kd4 Rd5+ 36. Kc4 Ne4 37. Kxb4 Nxf2 38. Rc2 Nd3+ 39. Nxd3 Rxd3
40. Kc4 Rd5 41. g4 Kg7 42. Re2 Kg6 43. h3 h5 44. Rf2 hxg4 45. hxg4 Rd1 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.16"]
[White "Prasad, Devaki V"]
[Black "Harsha, Bharathakoti"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2284"]
[BlackElo "2463"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5000050"]
[BlackFideId "5078776"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5
Be6 9. Bxf6 Bxf6 10. O-O Be7 11. Nd5 Nd7 12. Bc4 Rc8 13. Qe2 Nb6 14. Nxb6 Qxb6
15. Bb3 O-O 16. h3 Bxb3 17. axb3 f5 18. exf5 Rxf5 19. Qe4 Rf4 20. Qd5+ Kf8 21.
c3 Rc5 22. Qd1 Qc6 23. b4 Rd5 24. Qe2 Qc4 25. Rfe1 Qxe2 26. Rxe2 Bd8 27. Nd2 Ke7
28. g3 Rf8 29. Kg2 Kd7 30. Nc4 Bc7 31. Ne3 Rd3 32. c4 Bb6 33. c5 dxc5 34. Nc4
Bc7 35. bxc5 Kc6 36. b4 Rd4 37. Rc1 Kd5 38. Ne3+ Kc6 39. Nc4 e4 40. Nd2 Rxb4 41.
Nxe4 Re8 42. f3 a5 43. Rd2 a4 44. Ra1 Ra8 45. Rd3 Be5 46. Raa3 Bd4 47. Rd1 Rb2+
48. Kf1 Bxc5 49. Rc3 b6 50. Rd6+ Kb5 51. Rd5 Kb4 52. Rc1 Ra5 53. Nd2 Ra7 54. Ke1
a3 55. Nc4 Rg2 56. Ne5 Rg1+ 57. Kd2 Rxc1 58. Nd3+ Kc4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.17"]
[White "Kushagra, Mohan"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2256"]
[BlackElo "2456"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "25033638"]
[BlackFideId "14700247"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3 Be6 8.
Qg3 O-O-O 9. Be3 Bxe3 10. Qxe3 Kb8 11. Bd3 Qh6 12. f4 Ne7 13. O-O-O Rhe8 14.
Rde1 Bc8 15. Qf2 f5 16. g3 fxe4 17. Rxe4 Nd5 18. Rhe1 Rxe4 19. Nxe4 Nb4 20. Bc4
Be6 21. Qc5 Bxc4 22. Qxc4 Nd5 23. Qe2 Re8 24. c4 a5 25. cxd5 cxd5 26. Qb5 c6 27.
Qxa5 dxe4 28. Rxe4 Rxe4 29. Qd8+ Ka7 30. Qa5+ Kb8 31. Qd8+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.18"]
[White "Suvrajit, Saha"]
[Black "Neelotpal, Das"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2217"]
[BlackElo "2452"]
[ECO "D94"]
[Opening "Gruenfeld"]
[Variation "Makogonov variation"]
[WhiteFideId "5002532"]
[BlackFideId "5003512"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 Bg4 8. h3 Bxf3
9. gxf3 Nbd7 10. f4 e6 11. c5 b6 12. Bd3 Rb8 13. Qd2 bxc5 14. bxc5 Nh5 15. Nd1
Qh4 16. Bc3 f6 17. Qe2 f5 18. Kd2 g5 19. fxg5 e5 20. Rg1 exd4 21. exd4 Bxd4 22.
Qe6+ Rf7 23. g6 hxg6 24. Qxg6+ Ng7 25. Qxc6 Bxc3+ 26. Kxc3 Qb4+ 27. Kc2 Qd4 28.
Nc3 Qxd3+ 29. Kxd3 Ne5+ 30. Kd4 Nxc6+ 31. Kxd5 Rf6 32. Rae1 Rb4 33. Re6 Rd4+ 34.
Kxc6 Rxe6+ 35. Kb5 a6+ 36. Ka5 Rc4 37. Na4 Re2 38. a3 Rxf2 39. Rb1 Ne6 40. Rb8+
Kf7 41. Rb7+ Kf6 42. Rb6 Ra2 43. Rxa6 Rxa3 44. Kb5 Rcxa4 45. Rxa4 Rxa4 46. Kxa4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.19"]
[White "Laxman, R.R."]
[Black "Mendonca, Leon Luke"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2444"]
[BlackElo "2122"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "5005361"]
[BlackFideId "35028561"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 8. Ne5
Bxg2 9. Kxg2 c5 10. d5 Qc7 11. Nf3 Ne4 12. Nfd2 exd5 13. cxd5 Nxd2 14. Nxd2 d6
15. e4 Qd7 16. Nc4 Nc7 17. Bf4 f5 18. e5 dxe5 19. Rxe5 Bf6 20. d6 Nb5 21. Qd5+
Kh8 22. Rxf5 Nd4 23. Rh5 Rae8 24. Rf1 Qg4 25. Rh3 Ne2 26. Be3 b5 27. Nd2 Bd4 28.
Rh4 Qg6 29. d7 Rd8 30. Bxd4 Nxd4 31. Qxc5 Qc6+ 32. Ne4 Qxd7 33. Rd1 h6 34. Rd3
a6 35. f3 Kg8 36. Nf6+ gxf6 37. Rdxd4 Qe6 38. Rhg4+ Kh8 39. Qc1 f5 40. Rxd8 Qe2+
41. Kg1 fxg4 42. Qxh6+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.18"]
[Round "5.20"]
[White "Nguyen, Phuoc Tam"]
[Black "Das, Sayantan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2210"]
[BlackElo "2437"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "12402109"]
[BlackFideId "5034426"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. b3 h6 8. Bb2
O-O 9. Re1 a5 10. e4 Bh7 11. e5 Nfd7 12. Nf1 a4 13. g4 c5 14. Ng3 Nc6 15. Qe2
Bg6 16. Bc3 b5 17. Bd2 Qc7 18. Bf4 Nd4 19. Qd1 axb3 20. cxb3 Nxf3+ 21. Bxf3 Ra3
22. Qc1 Qa7 23. g5 hxg5 24. Bxg5 Bxg5 25. Qxg5 Rxa2 26. Rxa2 Qxa2 27. h4 Qa5 28.
Re3 Qd8 29. Qg4 d4 30. Re1 Qa5 31. Re2 Bxd3 32. Nh5 Bg6 33. Kg2 d3 34. Re3 Qc3
35. Qg5 Bxh5 36. Qxh5 c4 37. Bc6 Nc5 38. Rg3 Qd2 39. b4 Rc8 40. Bf3 Nd7 41. Bb7
Rb8 42. Be4 Nf8 43. Re3 Rd8 44. Qg5 Rd4 45. Qf4 Ng6 46. Qg3 Qd1 47. h5 Qxh5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.1"]
[White "Tukhaev, Adam"]
[Black "Rozum, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2581"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[WhiteFideId "14109476"]
[BlackFideId "24104272"]
[EventDate "2018.05.14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Nh5 8. Bg5
Bg7 9. h3 O-O 10. Na3 f6 11. Be3 e5 12. g4 Nf4 13. Bxf4 exf4 14. Qd2 Qe7+ 15.
Qe2 Qd6 16. O-O-O a6 17. Nc2 Bd7 18. Rdg1 b5 19. h4 b4 20. c4 Rfe8 21. Qd2 dxc4
22. Bxc4+ Kf8 23. b3 Rac8 24. h5 Na5 25. Qd3 Nxc4 26. bxc4 Qe6 27. hxg6 Qxc4 28.
Qxc4 Rxc4 29. gxh7 Kf7 30. g5 Bf5 31. g6+ Bxg6 32. Rxg6 Kxg6 33. Nh4+ Kg5 34.
Rg1+ Kxh4 35. Rxg7 Rh8 36. d5 Kh5 37. d6 Kh6 38. Rc7 Rxc7 39. dxc7 a5 40. Nd4
Kxh7 41. Nb5 Rc8 42. Kc2 a4 43. Kd3 Kg7 44. Nd6 b3 45. axb3 a3 46. Nxc8 a2 47.
Nb6 a1=Q 48. c8=Q Qb1+ 49. Kc3 Qe1+ 50. Kc4 Qe2+ 51. Kd5 Qxf2 52. Qg4+ Kf7 53.
Nc4 f3 54. Nd6+ Kf8 55. Qf4 Kg7 56. Qxf6+ Kh7 57. Ne4 Qa7 58. Ng5+ Kg8 59. Qg6+
Kf8 60. Ne6+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.2"]
[White "Narayanan, Srinath"]
[Black "Amonatov, Farrukh"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2608"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "5018420"]
[BlackFideId "14700077"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d4 cxd4 8. Nb5
Nge7 9. Bb3 O-O 10. Nbxd4 Na5 11. Be3 a6 12. c4 b6 13. Qd2 Qc7 14. Rac1 Nxb3 15.
axb3 Bd7 16. Qf2 Qb7 17. e5 d5 18. Rfd1 Rac8 19. Qh4 Rfe8 20. Ng5 h6 21. Ngf3
dxc4 22. bxc4 Nf5 23. Qf2 Nxe3 24. Qxe3 Red8 25. Nd2 Bc6 26. Nxc6 Qxc6 27. b3
Bf8 28. Ne4 Bc5 29. Nxc5 bxc5 30. h3 Qb6 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.3"]
[White "Short, Nigel D"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2656"]
[BlackElo "2512"]
[ECO "E44"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation, 5.Ne2"]
[WhiteFideId "400025"]
[BlackFideId "12401820"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 O-O 8. a3
Be7 9. Rd1 a5 10. Qc2 Bb7 11. d5 Na6 12. Nd4 Nc5 13. Be2 a4 14. Bf3 Qc8 15. O-O
g6 16. dxe6 fxe6 17. Ne4 Bf6 18. Nxf6+ Rxf6 19. Bxb7 Qxb7 20. f3 Raf8 21. Nb5
Qc6 22. Nc3 Rf5 23. Rd4 R8f7 24. Rg4 d6 25. Qe2 Nd7 26. Rd4 Nc5 27. Rfd1 Re5 28.
Rg4 Nb3 29. h4 Nc5 30. Rdd4 Qe8 31. Rg3 Kf8 32. Rdg4 Qe7 33. Rg5 Ref5 34. Qd1
Qd7 35. Qd4 e5 36. Qd5 e4 37. Qd4 exf3 38. Rxf5 Qxf5 39. Qh8+ Ke7 40. Rxf3 Qe6
41. Nd5+ Kd7 42. Qb8 Na6 43. Rxf7+ Qxf7 44. Qb7 Nc5 45. Qxc7+ Ke6 46. Nf4+ Kf6
47. Qxd6+ Kg7 48. Qxb6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.4"]
[White "Sandipan, Chanda"]
[Black "Laxman, R.R."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2444"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "5004225"]
[BlackFideId "5005361"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Nf3 b6 7. cxd5 exd5 8. Rc1
Bb7 9. Bd3 a6 10. O-O Nbd7 11. Ne5 Nxe5 12. dxe5 Bxc3 13. Bxc3 Ne4 14. b4 c5 15.
Bxe4 dxe4 16. bxc5 bxc5 17. Qd6 Bd5 18. Ba5 Qxa5 19. Qxd5 Rac8 20. e6 fxe6 21.
Qxe6+ Kh8 22. Qxe4 Qxa2 23. Qc4 Qxc4 24. Rxc4 Rfd8 25. Rfc1 Rc6 26. f4 Rdc8 27.
Kf2 Kg8 28. Kf3 Kf7 29. e4 Ke6 30. Rd1 Rd6 31. f5+ Ke5 32. Rxd6 Kxd6 33. Kf4 a5
34. g4 Ra8 35. Ra4 c4 36. Rxc4 a4 37. e5+ Kd5 38. Rc1 a3 39. Rd1+ Kc5 40. e6
Ra4+ 41. Ke5 a2 42. e7 Rd4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.5"]
[White "Sengupta, Deep"]
[Black "Rahman, Ziaur"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2563"]
[BlackElo "2495"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "5008352"]
[BlackFideId "10200037"]
[EventDate "2018.05.14"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. a4 Qc7 8. Be3 e5
9. dxe5 dxe5 10. h3 Qe7 11. Nd2 Rd8 12. Qc1 b6 13. Rd1 Na6 14. Nb3 Rxd1+ 15.
Qxd1 Bb7 16. Bf3 Nd7 17. a5 b5 18. Qd2 Nf8 19. Rd1 Bf6 20. Na2 c5 21. Nc3 c4 22.
Nc1 Nc7 23. N1a2 a6 24. Bb6 Re8 25. Qd6 Na8 26. Bc5 Qxd6 27. Bxd6 Bd8 28. Nb4
Bxa5 29. Ncd5 Kg7 30. Nxa6 Nd7 31. Nab4 Re6 32. Nc3 Nf6 33. Bc5 Nc7 34. Ra1 Bxb4
35. Bxb4 Na6 36. Ba5 b4 37. Nd5 b3 38. cxb3 cxb3 39. Nxf6 Kxf6 40. Bd8+ Kg7 41.
Ra5 Re8 42. Bg5 Nc7 43. Bd2 Ba6 44. Rc5 Ne6 45. Rxe5 Rc8 46. Rd5 Kg8 47. Rd6 Rc2
48. Bc3 Rxc3 49. bxc3 Nc5 50. Bd1 Bc4 51. Rb6 Kg7 52. f3 Na4 53. Rb4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.6"]
[White "Erigaisi, Arjun"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2488"]
[BlackElo "2551"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "35009192"]
[BlackFideId "25092340"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 h6 5. Bh4 Qb6 6. Nc3 Qxb2 7. Nxd5 e6 8.
Rb1 Qa3 9. Nc7+ Kd7 10. Nxa8 Bb4+ 11. Rxb4 Qxb4+ 12. Qd2 Qb1+ 13. Qd1 Qb4+ 14.
Qd2 Qb1+ 15. Qd1 Qb4+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.7"]
[White "Harsha, Bharathakoti"]
[Black "Lalith, Babu M R"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2531"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "5078776"]
[BlackFideId "5024595"]
[EventDate "2018.05.14"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nf6 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4
exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 a5 12. Qc2 Bd7 13. Be3 Qc8 14. Kh2 Ne6 15.
Rad1 Nxd4 16. Bxd4 Bc6 17. Nd5 Bxd5 18. cxd5 Nd7 19. Bxg7 Kxg7 20. Qc3+ Kg8 21.
f4 Re7 22. e5 Qe8 23. e6 Nc5 24. h4 Qf8 25. Bh3 Qg7 26. exf7+ Rxf7 27. Qxg7+
Kxg7 28. Re2 h6 29. Bg4 h5 30. Bh3 Kf8 31. Kg2 Re8 32. Rxe8+ Kxe8 33. Kf3 Kf8 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.8"]
[White "Burmakin, Vladimir"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2528"]
[BlackElo "2426"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4105109"]
[BlackFideId "46616543"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. b3 Bg7 6. Bb2 O-O 7. O-O Bg4 8. h3
Bxf3 9. Bxf3 d4 10. e3 e5 11. exd4 exd4 12. d3 a5 13. Bg2 Nfd7 14. Re1 Na6 15.
Nd2 Ne5 16. Nf3 Nxf3+ 17. Qxf3 Qb6 18. Ba3 Nb4 19. Re2 Rfe8 20. Rae1 Rxe2 21.
Qxe2 a4 22. bxa4 Bf8 23. Qb2 Bc5 24. Bxb4 Qxb4 25. Qxb4 Bxb4 26. Rb1 Rxa4 27. a3
Bxa3 28. Rxb7 Ra6 29. Rc7 c5 30. Bd5 Rf6 31. g4 h5 32. g5 Rf4 33. Be4 h4 34. Kg2
Bb4 35. f3 Kf8 36. Kf2 f6 37. Rc6 Kf7 38. Rc7+ Kf8 39. Rc6 Kf7 40. Bd5+ Kg7 41.
Rc7+ Kh8 42. Be4 fxg5 43. Rc6 Rf7 44. Rxg6 Bd2 45. Ke2 Be3 46. Kd1 Ra7 47. Kc2
Ra2+ 48. Kb3 Rh2 49. Bf5 Rf2 50. Be4 Rh2 51. Bf5 Rf2 52. Rc6 Rxf3 53. Rxc5 Kg7
54. Rc7+ Kf6 55. Bg4 Rf1 56. Rc6+ Ke7 57. c5 Rc1 58. Kb4 Bf4 59. Re6+ Kd8 60.
Kb5 Rc3 61. Bf5 g4 62. Re4 Be3 63. Rxg4 Bf2 64. Kc6 Ke7 65. Rg6 Bg3 66. Re6+ Kf7
67. Kd5 Rc1 68. Re4 Kf6 69. Bg4 Kg7 70. Rxd4 Bf2 71. Rc4 Rxc4 72. Kxc4 Kf6 73.
d4 Be3 74. d5 Ke5 75. Bf3 Bg5 76. d6 Bd8 77. Kb5 Bg5 78. Kb6 Ke6 79. Kc6 Bd2 80.
Bg4+ Ke5 81. d7 Ba5 82. Kb7 Kd5 83. c6 Kd6 84. Bf3 Ke7 85. Kc8 Kd6 86. d8=Q+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.9"]
[White "Neelotpal, Das"]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2452"]
[BlackElo "2516"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "5003512"]
[BlackFideId "5011132"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. O-O Be7 8. f4
O-O 9. Kh1 Nc6 10. Be3 Qc7 11. a4 Bd7 12. Nb3 b6 13. Bf3 Bc8 14. g4 Bb7 15. g5
Nd7 16. Bg2 Rfe8 17. Rf3 Bf8 18. Rh3 g6 19. Qd2 Rac8 20. Rf1 Nb4 21. Qf2 Bg7 22.
Bd4 Bxd4 23. Nxd4 Nf8 24. Nd1 e5 25. fxe5 dxe5 26. Ne3 exd4 27. Ng4 f5 28. gxf6
Kf7 29. Nh6+ Ke6 30. Rc3 dxc3 31. Qd4 Nd5 32. exd5+ Kd7 33. Nf7 Re2 34. Qg4+ Ke8
35. Qxe2+ Kxf7 36. Qe7+ Qxe7 37. fxe7+ Kxe7 38. d6+ Kxd6 39. Bxb7 Rc7 40. Bxa6
cxb2 41. Bd3 b5 42. a5 Ra7 43. Rb1 Rxa5 44. Rxb2 Kc5 45. Rb1 Ne6 46. Rf1 Ra7 47.
Rf6 Re7 48. h4 b4 49. h5 g5 50. h6 Nf4 51. Bf5 Nh5 52. Rf8 Ng3+ 53. Kg2 Nxf5 54.
Rxf5+ Kd4 55. Rxg5 Re6 56. Rb5 Kc4 57. Rb7 Rxh6 58. Kf3 Rc6 59. Ke2 Kc3 60. Kd1
h5 61. Rb5 Rh6 62. Rd5 h4 63. Rd3+ Kc4 64. Rh3 Rd6+ 65. Kc1 Rd4 66. Kb2 Rf4 67.
Kc1 Kd4 68. Kd2 Ke4 69. Ke2 Kf5 70. Rb3 Kg4 71. c3 bxc3 72. Rxc3 h3 73. Rc8 h2
74. Rh8 Kg3 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.10"]
[White "Das, Sayantan"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2437"]
[BlackElo "2619"]
[ECO "A16"]
[Opening "English"]
[Variation "Anglo-Gruenfeld, Smyslov defense"]
[WhiteFideId "5034426"]
[BlackFideId "5010608"]
[EventDate "2018.05.14"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 Nc6 8.
h4 h6 9. Qa4 O-O 10. Nf3 Qe8 11. Ba3 Bd7 12. Qc2 b6 13. c4 Rd8 14. d3 Bg4 15.
Bb2 Bxf3 16. Bxf3 Bxb2 17. Qxb2 Nd4 18. Bd5 c5 19. O-O Rd6 20. h5 gxh5 21. e3
Nf5 22. Qe5 Ng7 23. f4 Rg6 24. Kf2 Qd7 25. Be4 Rd6 26. Rbd1 f6 27. Qc3 Rd8 28.
Bd5+ Kh8 29. Rh1 b5 30. g4 b4 31. Qb2 a5 32. gxh5 e6 33. Bf3 Qe7 34. Rhg1 Rxd3
35. Rxd3 Rxd3 36. Qc2 Qd8 37. Bd5 Rc3 38. Qg6 Nf5 39. e4 Rc2+ 40. Kf1 Rc1+ 41.
Kf2 Rxg1 42. Kxg1 exd5 43. Qxf5 dxc4 44. Qxc5 b3 45. Qxc4 b2 46. Qb5 Qd1+ 47.
Kf2 Qd4+ 48. Kf3 Qc3+ 49. Kg4 Qc8+ 50. Kh4 Qc3 51. Qe8+ Kg7 52. Qe7+ Kg8 53.
Qe8+ Kg7 54. Qe7+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.11"]
[White "Karthikeyan, Murali"]
[Black "Saravana, Krishnan P."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2617"]
[BlackElo "2360"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, 5.a3"]
[WhiteFideId "5074452"]
[BlackFideId "5018382"]
[EventDate "2018.05.14"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7
9. Nxc7+ Qxc7 10. Bd3 Ne7 11. Bd2 Ba4 12. Qg4 g6 13. Nf3 Nf5 14. Qg5 h6 15. Qf6
Rh7 16. Bxf5 Nd7 17. Qh4 gxf5 18. O-O Qd8 19. Qh5 Qb6 20. Rf2 O-O-O 21. Rc1 f6
22. c4 dxc4 23. Rxc4+ Kb8 24. Rxd4 fxe5 25. fxe5 Nf8 26. Be3 Rxd4 27. Bxd4 Qd8
28. Bc5 Bc6 29. Rd2 Bd5 30. Nd4 Nd7 31. Bd6+ Ka8 32. Qg6 Rh8 33. Nxe6 Qb6+ 34.
Kh1 Rc8 35. Rc2 Bc6 36. Qxh6 a6 37. Qd2 Qb5 38. Kg1 Qa4 39. Nc7+ Ka7 40. e6 Nb8
41. e7 b6 42. b5 Bd7 43. bxa6 Qe4 44. e8=Q Bxe8 45. Nb5+ Bxb5 46. Rxc8 Nxa6 47.
Rc1 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.12"]
[White "Vishnu Prasanna, V"]
[Black "Rajdeep, Sarkar"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2532"]
[BlackElo "2355"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "5030692"]
[BlackFideId "25007963"]
[EventDate "2018.05.14"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. c4 e6 5. O-O Nc6 6. cxd5 Nxd5 7. d4 Be7 8. dxc5
Bxc5 9. Qc2 Bb6 10. Nc3 Nxc3 11. bxc3 Qe7 12. a4 O-O 13. Ba3 Bc5 14. Bxc5 Qxc5
15. Rfb1 a6 16. Nd2 Rb8 17. c4 b5 18. axb5 axb5 19. Nb3 Qxc4 20. Qb2 Ne7 21. Qe5
Rb6 22. Na5 Qc2 23. Rd1 Ra6 24. Qxb5 Qc7 25. Rdc1 Qa7 26. Qe5 Ng6 27. Qc7 Qxc7
28. Rxc7 e5 29. Bd5 Be6 30. Bxe6 Rxe6 31. Nc6 h5 32. h4 Ree8 33. Ra5 Ra8 34. Rd5
Rfe8 35. Rdd7 Nh8 36. e3 Kf8 37. Kg2 Ra2 38. Nd8 f5 39. Rc6 Re7 40. Ne6+ Kf7 41.
Rxe7+ Kxe7 42. Nxg7 f4 43. exf4 exf4 44. Nxh5 fxg3 45. Nxg3 Nf7 46. Nf5+ Kd7 47.
Rf6 Ne5 48. Ng3 Ke7 49. Rf5 Ke6 50. h5 Ng4 51. Rf4 Nf6 52. Kh3 Ra8 53. Rc4 Nd5
54. f4 Ne7 55. Re4+ Kf6 56. Re5 Ra4 57. Ne4+ Kf7 58. Kg4 Ra1 59. Ng5+ Kf8 60. h6
Rg1+ 61. Kf3 Rf1+ 62. Kg2 Ra1 63. h7 Ng6 64. Rf5+ Kg7 65. Rf7+ Kh8 66. f5 Nf4+
67. Kf3 Rf1+ 68. Ke3 Re1+ 69. Kd2 Re2+ 70. Kd1 Re8 71. Rf6 Nd5 72. Rf7 Nc3+ 73.
Kc2 Ne4 74. Nxe4 Rxe4 75. Rf6 Kxh7 76. Kd3 Rg4 77. Re6 Kg7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.13"]
[White "Shyam, Sundar M."]
[Black "Srijit, Paul"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2347"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "5019141"]
[BlackFideId "5094798"]
[EventDate "2018.05.14"]

1. Nf3 f5 2. d3 Nc6 3. d4 e6 4. g3 Nf6 5. Bg2 g6 6. O-O Bg7 7. c4 O-O 8. d5 Ne7
9. dxe6 dxe6 10. Nc3 Qxd1 11. Rxd1 Nc6 12. Be3 a6 13. Rac1 h6 14. Nh4 g5 15. Ng6
Re8 16. Bxc6 bxc6 17. Ne5 Bb7 18. f4 gxf4 19. Bxf4 Red8 20. Nd3 Ng4 21. Nc5 e5
22. Nxb7 Rdb8 23. Bd2 Rxb7 24. h3 Nf6 25. b3 Rbb8 26. Rf1 Nh5 27. Rxf5 Nxg3 28.
Rf3 Nh5 29. Ne4 a5 30. e3 Rf8 31. Rcf1 Rxf3 32. Rxf3 Kh7 33. Rf7 a4 34. Rxc7
axb3 35. axb3 Ra6 36. Kf2 Kg6 37. Nc5 Ra2 38. Rxc6+ Kf7 39. Ke1 Ng3 40. Ra6 Rb2
41. Kd1 Nf1 42. Ne4 Rxb3 43. Ke2 Nxd2 44. Nxd2 Rc3 45. Ne4 Rc1 46. Kd2 Rh1 47.
c5 Rxh3 48. c6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.14"]
[White "Ravi, Teja S."]
[Black "Swapnil, S. Dhopade"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2338"]
[BlackElo "2505"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "5017220"]
[BlackFideId "5019184"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c5 5. c3 Bd6 6. Bb5+ Nc6 7. Bxd6 Qxd6 8.
Nbd2 O-O 9. O-O b6 10. a4 Bb7 11. Bxc6 Bxc6 12. Ne5 Nd7 13. Nxc6 Qxc6 14. Nf3
Rfe8 15. a5 c4 16. Ne1 Reb8 17. axb6 Rxb6 18. Ra2 Qb7 19. Qa1 Nb8 20. Nf3 Nc6
21. Rc1 a5 22. Rc2 Rb5 23. h3 Ne7 24. Qe1 Nc8 25. Ne5 f6 26. Ng4 h5 27. Nh2 Nd6
28. Qd1 Qf7 29. Nf1 Rab8 30. Re2 Qg6 31. Qa1 Ne4 32. Qb1 Qf7 33. Qc1 h4 34. f3 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.15"]
[White "Neverov, Valeriy"]
[Black "Vaishali, R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2496"]
[BlackElo "2316"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "14100150"]
[BlackFideId "5091756"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. e3 c5 5. b3 Be7 6. Bb2 d5 7. Bg2 b5 8. Nc3 O-O
9. Ne5 Bb7 10. cxb5 axb5 11. Nxb5 Nbd7 12. f4 Qb6 13. a4 Ba6 14. Bf1 Rfc8 15.
Be2 Nxe5 16. fxe5 Ne4 17. O-O c4 18. bxc4 dxc4 19. Bf3 Bb7 20. Bd4 Bc5 21. Rb1
Qa6 22. Nc3 Nxc3 23. Bxc3 Bd5 24. Bxd5 exd5 25. Qf3 Qe6 26. Rb7 Rf8 27. a5 Rab8
28. Rxb8 Rxb8 29. Qf5 Qxf5 30. Rxf5 Bb4 31. Rf1 Bxc3 32. dxc3 Ra8 33. Rb1 Kf8
34. Rb5 Rd8 35. a6 Ra8 36. Rb6 Ke8 37. Kf2 Ra7 38. e4 dxe4 39. Ke3 Kd8 40. Kxe4
Kc7 41. Rb7+ Rxb7 42. axb7 Kxb7 43. Kd5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.16"]
[White "Sangma, Rahul"]
[Black "Vignesh, N R"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2295"]
[BlackElo "2485"]
[ECO "A13"]
[Opening "English"]
[Variation "Wimpey system"]
[WhiteFideId "5013615"]
[BlackFideId "25012215"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. g3 d4 7. exd4 cxd4 8. Bg2 e5
9. O-O Bd6 10. d3 O-O 11. Na3 h6 12. Re1 Re8 13. Nc2 a5 14. Nd2 Bg4 15. f3 Be6
16. a3 Nd7 17. Ne4 Bf8 18. Rb1 f5 19. Nf2 Qb6 20. Bc1 Nc5 21. Bd2 Nxb3 22. a4
Ra6 23. Na1 Nxd2 24. Rxb6 Rxb6 25. Qxd2 Bb4 26. Qb2 Bc5 27. Qc2 Nb4 28. Qe2 Nc6
29. Qc2 Nb4 30. Qd1 Bd7 31. Re2 Na6 32. f4 exf4 33. Rxe8+ Bxe8 34. Bd5+ Kf8 35.
Nh3 fxg3 36. hxg3 Bd6 37. Qf1 Bxg3 38. Qxf5+ Rf6 39. Qh7 Be5 40. Qe4 Bd6 41. Nb3
Bxa4 42. Nxd4 Bd7 43. Qh7 Be5 44. Nf3 Bc3 45. Qg8+ Ke7 46. Qxg7+ Kd6 47. d4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.17"]
[White "Kunal, M."]
[Black "Nguyen, Van Huy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2295"]
[BlackElo "2462"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "5018250"]
[BlackFideId "12401064"]
[EventDate "2018.05.14"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Nc8 8. O-O
Be7 9. Ne1 Ncb6 10. Nd3 Qc7 11. a4 Nc4 12. g4 Bxd3 13. cxd3 Na5 14. Be3 Nxb3 15.
Qxb3 Qb6 16. Qc3 a5 17. f4 O-O 18. Rf3 Bb4 19. Qc1 c5 20. dxc5 Bxc5 21. Qd2
Bxe3+ 22. Qxe3 Qxb2 23. Rff1 d4 24. Qf3 Rac8 25. Rab1 Qc3 26. Rxb7 Nc5 27. Rb5
Nxa4 28. f5 Qd2 29. f6 g6 30. Rxa5 Nc3 31. Bd1 Nxd1 32. Rxd1 Qxa5 33. Qf4 Kh8 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.18"]
[White "Sahoo, Utkal Ranjan"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2281"]
[BlackElo "2456"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "5034566"]
[BlackFideId "14700247"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 g6 5. Qc2 d5 6. cxd5 Nxd5 7. e4 Nxc3 8.
bxc3 Bg7 9. Be3 O-O 10. Rd1 Nd7 11. e5 e6 12. h4 c5 13. h5 Qc7 14. Qd2 cxd4 15.
cxd4 Rfc8 16. Bb5 Nb8 17. hxg6 hxg6 18. Bh6 Bh8 19. Bg5 Bxf3 20. Rxh8+ Kxh8 21.
Bf6+ Kh7 22. gxf3 Qc2 23. Ke2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.19"]
[White "Sundararajan, Kidambi"]
[Black "Nandhidhaa, PV"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2434"]
[BlackElo "2271"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "5005370"]
[BlackFideId "5050847"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. c4 e6 7. cxd5 exd5 8. Nc3
Be7 9. Nd4 Bh7 10. e4 O-O 11. Re1 Na6 12. a3 Nc7 13. Bf4 c5 14. Bxc7 Qxc7 15.
Ndb5 Qd7 16. e5 d4 17. exf6 Bxf6 18. Nd5 Qxb5 19. Nxf6+ gxf6 20. Qg4+ Bg6 21.
Be4 h5 22. Qf3 Kg7 23. Bxg6 fxg6 24. Re7+ Rf7 25. Rxf7+ Kxf7 26. Qd5+ Kg7 27.
Re1 Re8 28. Rxe8 Qxe8 29. Qxc5 Qa4 30. Kg2 Qd7 31. h3 b6 32. Qc4 g5 33. b4 b5
34. Qc5 Kg6 35. Kh2 Kg7 36. Kg2 Kg6 37. Kh2 Kg7 38. h4 gxh4 39. Qxh5 hxg3+ 40.
Kxg3 Qd6+ 41. Kh3 Qe6+ 42. Qg4+ Kf7 43. Qxe6+ Kxe6 44. Kg3 Ke5 45. Kg4 a6 46.
Kg3 f5 47. Kf3 Ke6 48. Kf4 Kf6 49. f3 Kg6 50. Ke5 Kg5 51. Kxd4 Kf4 52. Kc5 Kxf3
53. d4 Ke4 54. d5 f4 55. d6 f3 56. d7 f2 57. d8=Q f1=Q 58. Qd4+ Kf5 59. Qd5+ Kf6
60. Kb6 Qh3 61. Qd6+ Kf7 62. Kxa6 Qxa3+ 63. Kxb5 Ke8 64. Kb6 Qe3+ 65. Qc5 Qf4
66. Qc8+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.20"]
[White "Nitin, S."]
[Black "Patil, Pratik"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2432"]
[BlackElo "2259"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "symmetrical variation"]
[WhiteFideId "5018277"]
[BlackFideId "5038758"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8.
bxc3 Ne7 9. Nh4 Ne8 10. Bc4 Be6 11. Bb3 Bxb3 12. axb3 f6 13. Bd2 d5 14. exd5
Qxd5 15. c4 Qd4 16. Nf3 Qd7 17. b4 Nd6 18. Qe2 a6 19. c5 Ndf5 20. Qe4 c6 21.
Rfe1 Rad8 22. Rad1 Rfe8 23. Bc3 Qd5 24. Bb2 Qxe4 25. dxe4 Nh6 26. Nd2 Nf7 27.
Nc4 Nc8 28. g3 Kf8 29. Kg2 Rxd1 30. Rxd1 Re7 31. Kf3 Ke8 32. Ke3 Rd7 33. Rf1 Na7
34. f4 exf4+ 35. gxf4 Ke7 36. Rg1 g6 37. h4 Nb5 38. h5 g5 39. Rf1 Nc7 40. fxg5
fxg5 41. Nb6 Rd8 42. Bf6+ Ke8 43. Bxd8 Nxd8 44. Nc4 Nf7 45. Nd6+ Nxd6 46. cxd6
Ne6 47. Rf6 Kd7 48. e5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.21"]
[White "Mohota, Nisha"]
[Black "Rahul, Srivatshav P"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2269"]
[BlackElo "2402"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "5004330"]
[BlackFideId "25059653"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 O-O 7. Nbd2 a5 8. Bb3
Be6 9. Bc2 Re8 10. h3 h6 11. Re1 Ba7 12. Nf1 d5 13. Qe2 d4 14. Ng3 b5 15. Rd1
Nd7 16. a4 dxc3 17. bxc3 b4 18. d4 exd4 19. cxd4 b3 20. Bb1 Nb4 21. d5 Bxd5 22.
Qb2 Be6 23. Nh5 f6 24. Bxh6 gxh6 25. Rxd7 Bxd7 26. Nxf6+ Kf7 27. Nh5 Rg8 28.
Ne5+ Ke7 29. Qxb3 Be6 30. Qf3 Qf8 31. Nf4 Qf6 32. Nfg6+ Rxg6 33. Nxg6+ Qxg6 34.
e5 Qg5 35. Qxa8 Bd5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.22"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Kushagra, Mohan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2400"]
[BlackElo "2256"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "25004964"]
[BlackFideId "25033638"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c5 7. Nf3 cxd4 8. Nxd4
Nc6 9. Be2 Bd7 10. O-O Nxd4 11. Bxd4 Bc6 12. Qc2 a5 13. Rad1 Nd7 14. Bxg7 Kxg7
15. Bg4 Nf6 16. c5 Nxg4 17. hxg4 Qc8 18. cxd6 Qxg4 19. dxe7 Rfe8 20. Nd5 Bxd5
21. Rxd5 Rxe7 22. Qc3+ f6 23. f3 Qe6 24. Rfd1 Qb6+ 25. Kh1 Qb4 26. Qc2 Rae8 27.
a3 Qb6 28. Qc3 Qf2 29. Rxa5 h5 30. Rad5 h4 31. Rd6 Rf7 32. Rd7 Ree7 33. Rxe7
Rxe7 34. Qd2 Qg3 35. Qd6 Re5 36. Qd7+ Kh6 37. Qd8 h3 38. Qh8+ Kg5 39. Qxh3 Qxh3+
40. gxh3 Kf4 41. Rd6 Kxf3 42. Rxf6+ Kg3 43. Rxg6+ Kxh3 44. Rb6 Rxe4 45. Rb3+ Kg4
46. Rxb7 Kg3 47. Rb3+ Kf2 48. Rb4 Re5 49. Rf4+ Kg3 50. Rf1 Re2 51. Rg1+ Kf3 52.
Rb1 Ke4 53. b4 Kd5 54. b5 Re8 55. a4 Ra8 56. Rb4 Kc5 57. Rf4 Kb6 58. Kg2 Ka5 59.
Kf3 Re8 60. Re4 Rf8+ 61. Ke3 Rf6 62. Kd4 Rf5 63. Re5 Rf1 64. Kc5 Rc1+ 65. Kd6
Kb6 66. Kd5 Rd1+ 67. Kc4 Rc1+ 68. Kb4 Rb1+ 69. Kc4 Rc1+ 70. Kb3 Rb1+ 71. Ka2 Rh1
72. Re6+ Kc5 73. b6 Rh7 74. a5 Kb5 75. Re5+ Ka6 76. Kb3 Rh4 77. Rc5 Rg4 78. Kc3
Ra4 79. Rd5 Rh4 80. Rc5 Rg4 81. Rc8 Rg3+ 82. Kb4 Rg4+ 83. Kc5 Rg5+ 84. Kc6 Rg6+
85. Kc7 Rg7+ 86. Kb8 Kxa5 87. Rc6 Rg8+ 88. Ka7 Kb5 89. Rf6 Rg1 90. b7 Ra1+ 91.
Kb8 Rc1 92. Rf2 Kc6 93. Ra2 Rb1 94. Ka8 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.19"]
[Round "6.23"]
[White "Nayak, Rajesh"]
[Black "Rathnakaran, K."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2217"]
[BlackElo "2377"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "35017152"]
[BlackFideId "5005507"]
[EventDate "2018.05.14"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. h3 O-O 13. Be3 Bd7 14. Re1 Rae8 15.
Nc3 Qd8 16. Rc1 Bb8 17. Bg5 h6 18. Be3 e5 19. dxe5 Nxe5 20. Nxe5 Rxe5 21. Bb1
Bc6 22. Bd4 Rg5 23. Qd3 Ne4 24. Ne2 Rg6 25. Ng3 Bxg3 26. fxg3 Rxg3 27. Qe2 Qh4
28. Rc3 Ng5 29. Rxg3 Qxg3 30. Kh1 Re8 31. Be5 Qh4 32. Bg6 Re6 33. Bf5 Re7 34.
Qf1 Rf7 35. g3 Qb4 36. Kh2 Rxf5 37. Qxf5 Qd2+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.1"]
[White "Short, Nigel D"]
[Black "Tukhaev, Adam"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2656"]
[BlackElo "2551"]
[ECO "C83"]
[Opening "Ruy Lopez"]
[Variation "open, 9...Be7, 10.Re1"]
[WhiteFideId "400025"]
[BlackFideId "14109476"]
[EventDate "2018.05.14"]

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. Re1 Be7 10. c3 O-O 11. Nbd2 Nc5 12. Nd4 Nxd4 13. cxd4 Nd3 14. Re3 Nxc1
15. Rxc1 a5 16. f4 g6 17. a4 Rb8 18. Bc2 Qc8 19. Nb3 bxa4 20. Nxa5 c5 21. Bxa4
Rb6 22. b4 c4 23. b5 Bg4 24. Qe1 Qa8 25. Ra1 Bd7 26. Re2 Qc8 27. Rb1 Qa8 28. Ra1
Qc8 29. Rb2 Qc7 30. Rbb1 Bf5 31. Rc1 Bd7 32. Nc6 Bxc6 33. bxc6 Ra8 34. h3 Rba6
35. Bb5 Ra3 36. Rxa3 Rxa3 37. Kh1 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.2"]
[White "Amonatov, Farrukh"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2608"]
[BlackElo "2563"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[WhiteFideId "14700077"]
[BlackFideId "5008352"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bg4 12. Qd3 Nd7 13. a4 Qc7 14. h3 Bh5 15.
Nh4 Kh8 16. Nf5 Bh2+ 17. Kh1 Bf4 18. Ba3 Rfe8 19. Rfe1 Bg6 20. Qc2 c5 21. Bd3 c4
22. Be4 Nf6 23. Bf3 Qd7 24. g4 Nd5 25. Re4 Re6 26. Rae1 Rae8 27. Qb2 b6 28. a5
bxa5 29. Rxe6 fxe6 30. Ng3 Rb8 31. Qe2 Rb3 32. Bc5 Rxc3 33. Ne4 Rb3 34. Bg2 c3
35. Qf3 a4 36. Qd1 Rb2 37. Ba3 c2 38. Qa1 Rb8 39. Nc5 Qc6 40. Bb2 Qb5 41. Nxa4
Bd2 42. Rxe6 Nf4 43. Re5 Qxb2 44. Nxb2 c1=Q+ 45. Qxc1 Bxc1 46. Nc4 Rc8 47. Nd6
Rd8 48. Nb5 a6 49. Nc7 Nxg2 50. Kxg2 Bf4 51. Rc5 Bd6 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.3"]
[White "Rozum, Ivan"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2528"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "24104272"]
[BlackFideId "4105109"]
[EventDate "2018.05.14"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. Nf3 c6 6. h3 g6 7. Nc3 Bg7 8. Be2
O-O 9. O-O a6 10. a4 a5 11. Bf4 Na6 12. Re1 Nb4 13. Bf1 Bf5 14. g4 Bc8 15. Bg2
h5 16. Nh2 Qd7 17. Bf3 Nh7 18. Be5 Ng5 19. Bg2 hxg4 20. hxg4 Bxe5 21. Rxe5 Ne6
22. Ne2 Rd8 23. Nf3 Qc7 24. Qd2 Nf8 25. Bh3 f6 26. Re4 e5 27. Kg2 Be6 28. Qc3 b5
29. b3 bxc4 30. bxc4 Qf7 31. dxe5 Rd3 32. Qc1 Rxf3 33. Kxf3 Nd3 34. Qe3 Nxe5+
35. Kg3 Nxc4 36. Qc3 Bd5 37. Rd4 Qc7+ 38. f4 Re8 39. Rxc4 Rxe2 40. Bf1 Qe7 41.
Ra3 Re1 42. Kf2 Rd1 43. Rc5 Qh7 44. Qg3 Qh1 45. Qh3 Qe4 46. Qe3 Qh1 47. Qh3 Qe4
48. Qe3 Qh1 49. Qh3 Qe4 50. Qe3 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.4"]
[White "Deepan, Chakkravarthy J."]
[Black "Sandipan, Chanda"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2516"]
[BlackElo "2573"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "5011132"]
[BlackFideId "5004225"]
[EventDate "2018.05.14"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. a3 Qd7 8.
Nge2 Bd6 9. O-O O-O 10. b3 Na5 11. Nf4 Bxf4 12. exf4 b6 13. Ba6 c6 14. Re1 Rfe8
15. a4 Qd6 16. g3 Bf7 17. Qd3 Re7 18. Rxe7 Qxe7 19. Kf1 Re8 20. Qd2 Qb4 21. Ne4
Qe7 22. Nc3 Qb4 23. Ne4 Qe7 24. Nc3 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.5"]
[White "Narayanan, Srinath"]
[Black "Karthikeyan, Murali"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2617"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit, Spielmann variation"]
[WhiteFideId "5018420"]
[BlackFideId "5074452"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 7. Bxf6 Qxf6 8. Qc2
d6 9. e4 a6 10. a4 b4 11. Nfd2 g6 12. Nc4 Nd7 13. Nbd2 Qe7 14. Bd3 Bg7 15. O-O
g5 16. Rfe1 O-O 17. Nf1 Rb8 18. Ng3 Ne5 19. Rad1 b3 20. Qe2 Rb4 21. a5 Bg4 22.
f3 Nxc4 23. Bxc4 Bd7 24. Rd2 Rfb8 25. Ra1 Qd8 26. Bxa6 Ra8 27. Ra3 c4 28. Bxc4
Rxa5 29. Rxa5 Qxa5 30. Bd3 Ra4 31. Nf1 Ra1 32. g4 Be5 33. Kg2 Qc5 34. Rd1 Ra2
35. Rb1 Qd4 36. Nd2 Rxb2 37. Rxb2 Qxb2 38. Nc4 Qc1 39. Nxe5 dxe5 40. Qf1 b2 41.
Bb1 Ba4 42. Qd3 Bd7 43. d6 Kf8 44. Ba2 Be6 45. d7 Bxa2 46. d8=Q+ Kg7 47. Q3d6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.6"]
[White "Nihal, Sarin"]
[Black "Sundararajan, Kidambi"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2434"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "25092340"]
[BlackFideId "5005370"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Bd3
h6 9. Bh4 Be7 10. O-O O-O 11. Rc1 c5 12. dxc5 Nxc5 13. Bb1 Rc8 14. Nd4 Qd7 15.
f3 b5 16. Bf2 Rfe8 17. Qd2 Nb7 18. Nce2 Rxc1 19. Rxc1 Rc8 20. Rd1 Nd6 21. b3 Nb7
22. h3 Nd8 23. g4 Nc6 24. Nxc6 Qxc6 25. Nd4 Qc3 26. Qxc3 Rxc3 27. Be1 Rc8 28. a4
bxa4 29. bxa4 Nd7 30. Bf5 Bxf5 31. Nxf5 Bf6 32. Rxd5 Rc1 33. Rxd7 Rxe1+ 34. Kf2
Ra1 35. f4 Rxa4 36. Kf3 Ra3 37. Ra7 a5 38. h4 a4 39. g5 hxg5 40. fxg5 Bb2 41. h5
Rb3 42. g6 fxg6 43. hxg6 Rb8 44. Rxa4 Re8 45. Ra5 Kf8 46. Kf4 Bf6 47. e4 Bc3 48.
Rd5 Bb2 49. e5 Ba1 50. Ne3 Bb2 51. Kf5 Ke7 52. Rb5 Bd4 53. Rb7+ Kf8 54. Nc4 Re7
55. Rb5 Rc7 56. Nd6 Ke7 57. Ke4 Ba7 58. Kd5 Rd7 59. Rb3 Rc7 60. Nf5+ Kf8 61. Ke6
Rc8 62. Rh3 Rc6+ 63. Kd7 Rxg6 64. e6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.7"]
[White "Lalith, Babu M R"]
[Black "Nitin, S."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2432"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "5024595"]
[BlackFideId "5018277"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 Na6 7. Be3 c6 8. Be2 e5
9. d5 Nh5 10. Qd2 Nf4 11. Bf1 f5 12. g3 fxe4 13. Nxe4 cxd5 14. cxd5 Bf5 15. Nc3
Nb4 16. gxf4 Nc2+ 17. Kd1 Nxa1 18. Bd3 Qd7 19. Ke2 exf4 20. Bd4 Rae8+ 21. Kd1
Bxh3 22. Bxg7 Bg4 23. Be2 Rxe2 24. Qxe2 Re8 25. Qd3 Qxg7 26. Rg1 Bf5 27. Qc4 Qh6
28. Nd4 Qh5+ 29. Kd2 Qh4 30. Nxf5 Qxf2+ 31. Ne2 Nc2 32. Nh6+ Kg7 33. Ng4 Qf3 34.
Nxf4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.8"]
[White "Rahul, Srivatshav P"]
[Black "Shyam, Sundar M."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2402"]
[BlackElo "2518"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "25059653"]
[BlackFideId "5019141"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Ng3 d5 8. Be2 b6
9. cxd5 exd5 10. O-O c5 11. dxc5 bxc5 12. Nh5 Nxh5 13. Bxh5 Bb7 14. Bf3 Re5 15.
Qb3 Bc6 16. Rd1 d4 17. exd4 cxd4 18. Bf4 Bxf3 19. Bxe5 Qg5 20. Bg3 Bxd1 21. Nxd1
Nd7 22. f3 Nc5 23. Qc4 a5 24. f4 Qe7 25. Qxd4 Nb3 26. Qd5 Qc5+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.9"]
[White "Neverov, Valeriy"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2496"]
[BlackElo "2400"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "14100150"]
[BlackFideId "25004964"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1
Qe7 9. Nc3 c6 10. e4 Nb6 11. dxe5 dxe5 12. b3 Bg4 13. a4 Rfd8 14. Ba3 Qe8 15. a5
Nbd7 16. Na4 Bf8 17. c5 Nh5 18. a6 bxa6 19. h3 Bxf3 20. Bxf3 Ng7 21. Be2 a5 22.
Qc3 Ne6 23. Qxa5 Ng5 24. h4 Nxe4 25. Bf3 f5 26. Bxe4 fxe4 27. Re1 Nf6 28. Bc1
Qf7 29. Nc3 Rd4 30. Be3 Rd3 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.10"]
[White "Rathnakaran, K."]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2377"]
[BlackElo "2488"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "5005507"]
[BlackFideId "35009192"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nf3
d6 9. O-O Bxc3 10. bxc3 Nd7 11. Be2 Nc5 12. Qc2 O-O 13. Be3 Qc7 14. Rad1 b6 15.
Nd2 e5 16. f4 exf4 17. Rxf4 Ne5 18. Nb3 Ne6 19. Rh4 Bb7 20. Nd4 Nc5 21. Nf5 Rad8
22. Rd4 Ne6 23. Qc1 f6 24. Qe1 Nxd4 25. cxd4 Ng6 26. Rg4 Rfe8 27. Bd3 Bc8 28.
Qg3 Kh8 29. Rxg6 hxg6 30. Nh4 g5 31. Nf3 b5 32. c5 Qd7 33. d5 dxc5 34. Bxc5 Qg4
35. Qc7 Qf4 36. d6 Bg4 37. Kf2 Bxf3 38. gxf3 g4 39. Be2 Qxh2+ 40. Ke1 gxf3 41.
Bxf3 Rc8 42. Qf7 Rxc5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.11"]
[White "Harsha, Bharathakoti"]
[Black "Ravi, Teja S."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2463"]
[BlackElo "2338"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "5078776"]
[BlackFideId "5017220"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Ne5 Nbd7 7. Qb3 Qc7 8. cxd5
Nxe5 9. dxe5 Nxd5 10. Nxd5 cxd5 11. Bd2 Qxe5 12. Be2 Bd7 13. Qxb7 Rb8 14. Qa7
Qxb2 15. O-O f6 16. Bxa6 Qb6 17. Qxb6 Rxb6 18. Bd3 e6 19. Rfb1 Bc5 20. Rxb6 Bxb6
21. Rb1 Bc7 22. Rc1 Bb6 23. Rb1 Bc7 24. Rc1 Bb6 25. Rb1 Bc7 26. Rc1 Bb6 27. Rb1
Bc7 28. Rc1 Bb6 29. Rb1 Bc7 30. Rc1 Bb6 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.12"]
[White "Nguyen, Van Huy"]
[Black "Sangma, Rahul"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2462"]
[BlackElo "2295"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "12401064"]
[BlackFideId "5013615"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 Nc6 5. Nf3 d6 6. Bg2 a5 7. O-O e5 8. a3
Bxd2 9. Qxd2 e4 10. Ne1 d5 11. cxd5 Qxd5 12. Nc2 O-O 13. Qg5 Qc4 14. Qc5 Qxe2
15. Bg5 Nd7 16. Qc3 Qh5 17. Bf4 Nf6 18. Ne3 Bh3 19. Bxh3 Qxh3 20. Rfd1 Ne7 21.
Qxc7 Ned5 22. Nxd5 Nxd5 23. Qe5 Nf6 24. Qg5 h6 25. Qh4 Qxh4 26. gxh4 Nd5 27. Bg3
Rac8 28. Rac1 b6 29. Kf1 h5 30. Ke2 Rfe8 31. Re1 f6 32. Kd2 f5 33. Be5 Kf7 34.
b3 g6 35. Rg1 Red8 36. a4 Ne7 37. Rxc8 Rxc8 38. f3 e3+ 39. Kxe3 Nd5+ 40. Kd2 Rc3
41. Rc1 Rxf3 42. Rc6 Rxb3 43. Rd6 Ne3 44. Rf6+ Ke7 45. Rxg6 Nc4+ 46. Kc2 Nxe5
47. dxe5 Rb4 48. Kd3 Rxa4 49. Rxb6 Rxh4 50. Ra6 a4 51. Ke3 Rxh2 52. Kf4 Rf2+ 53.
Kg5 h4 54. Kxh4 Rg2 55. Rxa4 Ke6 56. Kh3 Rg1 57. Ra5 f4 58. Kh2 Rg3 59. Rb5 Rg7
60. Ra5 Rg8 61. Rb5 Kf5 62. Ra5 Rb8 63. Kg2 Rb2+ 64. Kf3 Rb3+ 65. Kg2 Kg4 66.
Ra2 Rh3 67. Ra4 Rg3+ 68. Kf2 Rb3 69. Re4 Rf3+ 70. Kg2 Ra3 71. Kf2 Ra2+ 72. Re2
Rxe2+ 73. Kxe2 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.13"]
[White "Sahoo, Utkal Ranjan"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2281"]
[BlackElo "2437"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "5034566"]
[BlackFideId "5034426"]
[EventDate "2018.05.14"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 c6 7. a4 O-O 8. Bd3
e5 9. dxe5 dxc4 10. Bxc4 Qxd1+ 11. Kxd1 Ng4 12. Ke1 Nxe5 13. Be2 Bf5 14. Ba3 Rd8
15. Nf3 Nbd7 16. Nd4 Bd3 17. Bxd3 Nxd3+ 18. Ke2 N3e5 19. Rhb1 b6 20. f4 Nc4 21.
Nxc6 Re8 22. Kd3 Nxa3 23. Rxa3 Nc5+ 24. Ke2 Re6 25. Nd4 Re4 26. Kf3 Rae8 27. c4
R4e7 28. Rb2 g6 29. a5 bxa5 30. Nc6 Rc7 31. Nxa5 Rd8 32. Ke2 f5 33. Rb5 Rdd7 34.
Rc3 Kf7 35. Nb3 Ne4 36. Rc2 Rd6 37. Nd4 Ra6 38. c5 Ra3 39. c6 Nc3+ 40. Rxc3 Rxc3
41. Rb7 Re7 42. Kd2 Rc5 43. Kd3 Kf6 44. h3 h5 45. g3 Rc1 46. Rb8 Rc7 47. Rf8+
Ke7 48. Rg8 Kf7 49. Rh8 Re7 50. Rb8 Rc5 51. Ra8 a5 52. Rb8 Rc1 53. Ra8 Rc5 54.
Rb8 Kf6 55. Rf8+ Kg7 56. Rb8 Kf7 57. Ra8 Rc7 58. Rb8 Ke7 59. Rg8 Kf7 60. Rh8
R5xc6 61. Nxc6 Rxc6 62. Ra8 Rd6+ 63. Kc4 Rd1 64. Rxa5 Rg1 65. g4 fxg4 66. hxg4
Rxg4 67. Kd4 Kf6 68. Ra6+ Kf5 69. Ra5+ Kf6 70. Ra6+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.14"]
[White "Gupta, Abhijeet"]
[Black "Ahmed, Sk. Nasir"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2619"]
[BlackElo "2305"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "5010608"]
[BlackFideId "10200525"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Nf3 b6 7. cxd5 exd5 8. O-O
Bb7 9. Ne5 Nbd7 10. Qa4 a5 11. Ndf3 Qe8 12. Qc2 Bd6 13. Bf4 h6 14. Rac1 Nh5 15.
Nxd7 Qxd7 16. Bxd6 cxd6 17. Nh4 Nf6 18. Qc7 Qxc7 19. Rxc7 Ba6 20. Nf5 Bxe2 21.
Re1 Bd3 22. Ne7+ Kh8 23. Nxd5 Nxd5 24. Bxd5 Rae8 25. Re3 Bg6 26. Bc6 Re6 27. Rb7
d5 28. Rxe6 fxe6 29. Rxb6 Bb1 30. a4 Rf3 31. Kf1 Rd3 32. b4 axb4 33. Rxb4 Ba2
34. Bb5 Ra3 35. Ke2 g5 36. Kd2 Rf3 37. a5 Rxf2+ 38. Ke1 Rf7 39. a6 Ra7 40. Bd3 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.15"]
[White "Islam, Kh. Aminul"]
[Black "Vishnu Prasanna, V"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2296"]
[BlackElo "2532"]
[ECO "A83"]
[Opening "Dutch"]
[Variation "Staunton gambit, Alekhine variation"]
[WhiteFideId "10200975"]
[BlackFideId "5030692"]
[EventDate "2018.05.14"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4 d5 6. h5 Bg7 7. h6 Bf8 8. Qd2 e6
9. O-O-O Be7 10. f3 exf3 11. Nxf3 O-O 12. Re1 Nc6 13. Bb5 Nb4 14. Ne5 a6 15. Bd3
Nxd3+ 16. Qxd3 Nd7 17. Bxe7 Qxe7 18. Nf3 Nb6 19. Ne5 Bd7 20. Kb1 Rf6 21. b3 Raf8
22. Rh3 Be8 23. Rhe3 Bd7 24. R3e2 Bc8 25. Qe3 Rf5 26. g4 Rf4 27. Nd3 Rxg4 28.
Rg1 Rxg1+ 29. Qxg1 Rf5 30. Kb2 Bd7 31. a4 Be8 32. Qe1 Bf7 33. Nc5 e5 34. a5 e4
35. axb6 cxb6 36. N5xe4 dxe4 37. Nxe4 Qd8 38. Qd2 Bd5 39. Nc3 Bc6 40. Qe3 Qd6
41. d5 Bd7 42. Qd4 Qf6 43. Qc4 b5 44. Qb4 Rxd5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.16"]
[White "Tran, Tuan Minh"]
[Black "Sekar, B"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2304"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "12401820"]
[BlackFideId "5043743"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 O-O 6. Bg2 c6 7. Nd2 Nd7 8. Ne2
f5 9. c4 dxc4 10. Nxc4 Bc7 11. O-O Nf6 12. Nc3 Be6 13. Qd3 Qe7 14. Rab1 a5 15.
a3 a4 16. Nd2 Ba5 17. Nc4 Rfd8 18. Rfd1 h5 19. Nd2 h4 20. Qc2 hxg3 21. hxg3 Ng4
22. Nxa4 Ba2 23. Nf1 Bxb1 24. Rxb1 g6 25. b4 Bc7 26. Nc5 Rxa3 27. b5 cxb5 28.
Nxb7 Rda8 29. Rc1 Bd8 30. Qc6 Ra2 31. Bd5 R2a6 32. Qxb5 Rb6 33. Qc5 Rb8 34. Qxe7
Bxe7 35. Na5 Bd6 36. Nc4 Ra6 37. Nfd2 Nf6 38. Bf3 Kf8 39. Kg2 Ke7 40. Rc2 Ra7
41. Bc6 Rc7 42. d5 Ne8 43. e4 f6 44. exf5 gxf5 45. Nf3 Rbc8 46. Nd4 Be5 47.
Nxf5+ Kf8 48. f4 Ba1 49. Nb6 Rd8 50. Rc1 Bb2 51. Rb1 Bc3 52. Na4 Bd2 53. Nc5
Rxc6 54. dxc6 Rd5 55. Ne6+ Kf7 56. Nfd4 Nd6 57. Rb7+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.17"]
[White "Rahman, Ziaur"]
[Black "Gomes, Mary Ann"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2495"]
[BlackElo "2290"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "10200037"]
[BlackFideId "5013623"]
[EventDate "2018.05.14"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 c5 7. c3 Bg4 8. Nbd2
cxd4 9. cxd4 Nc6 10. h3 Bxf3 11. Nxf3 Nd7 12. Be3 e5 13. Bf1 exd4 14. Nxd4 Nxd4
15. Bxd4 Be5 16. Re3 Nc5 17. Bc4 Qf6 18. Rf3 Qe7 19. Bd5 Ne6 20. Be3 Ng5 21.
Bxg5 Qxg5 22. Qa4 Rac8 23. g3 Rc7 24. Qxa7 Kg7 25. Qa4 Qd2 26. Qd1 Qxb2 27. Rb1
Qd4 28. Qxd4 Bxd4 29. Rxb7 Rxb7 30. Bxb7 f5 31. exf5 Rxf5 32. Rxf5 gxf5 33. Kg2
Kf6 34. f4 Bc3 35. Kf3 h5 36. Ke2 Bb4 37. a4 Ba5 38. Bf3 Kg6 39. Kd3 Be1 40. g4
hxg4 41. hxg4 fxg4 42. Bxg4 Kf6 43. Kd4 Bd2 44. f5 Ba5 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.18"]
[White "Neelash, Saha"]
[Black "Neelotpal, Das"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2280"]
[BlackElo "2452"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "5094160"]
[BlackFideId "5003512"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 e6 6. e5 Nfd7 7. Be3 c5 8. c3 Nc6
9. f4 a6 10. Nf3 b5 11. Bd3 cxd4 12. cxd4 Nb4 13. Be2 Nb6 14. O-O Be7 15. a3 Nc6
16. Bd3 Bd7 17. Nc3 b4 18. Ne2 bxa3 19. bxa3 Na5 20. Nd2 O-O 21. Rf3 g6 22. Rh3
Bb5 23. Nf3 Na4 24. Bxb5 axb5 25. Ng5 Nc4 26. Bc1 Bxg5 27. fxg5 b4 28. Qe1 Nc3
29. Nxc3 bxc3 30. Qh4 h5 31. g4 Kg7 32. gxh5 gxh5 33. Rxc3 Rc8 34. Rf3 Qb6 35.
Qf4 Kg8 36. Bd2 Nxd2 37. Qxd2 Rc2 38. Qxc2 Qxd4+ 39. Kg2 Qxa1 40. Qe2 Qd4 41.
Rf2 Qh4 42. Qe3 Ra8 43. Qf3 Qxg5+ 44. Kh1 Qxe5 45. Qxf7+ Kh8 46. Qf3 Rg8 47. h3
Qg5 48. Rg2 Qc1+ 49. Kh2 Qc7+ 50. Kh1 Qc1+ 51. Kh2 Qc7+ 52. Kh1 Qc1+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.19"]
[White "Laxman, R.R."]
[Black "Ojas, Kulkarni"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2251"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "5005361"]
[BlackFideId "25040073"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 Nb6 7. e3 O-O 8. Rc1
Nc6 9. Bb5 e5 10. Bxc6 exd4 11. Be4 dxc3 12. Bxc3 Qxd1+ 13. Kxd1 Re8 14. Bxg7
Kxg7 15. Nd2 c6 16. Ke2 Be6 17. Bb1 Rad8 18. Rhd1 Nd5 19. Ne4 Bf5 20. Nc5 Bxb1
21. Rxb1 b6 22. Nd3 c5 23. Rbc1 f5 24. g3 Rd6 25. b4 cxb4 26. Nxb4 Red8 27. Nxd5
Rxd5 28. Rc7+ Kh6 29. Rxd5 Rxd5 30. Rxa7 Rb5 31. h4 Rb2+ 32. Kf3 b5 33. a3 b4
34. axb4 Rxb4 35. Rd7 Rb2 36. Rf7 Rb4 37. Re7 Rb2 38. Kg2 Ra2 39. Rf7 Rb2 40. g4
fxg4 41. Kg3 g5 42. hxg5+ Kxg5 43. Rg7+ Kf5 44. Rxg4 Rxf2 45. e4+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.20"]
[Round "7.20"]
[White "Gukesh, D"]
[Black "Nguyen, Phuoc Tam"]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "2426"]
[BlackElo "2210"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "46616543"]
[BlackFideId "12402109"]
[EventDate "2018.05.14"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 h5 6. Nf3 b5 7. Ng5 Bb7 8. a4 b4 9.
Nd5 Bxd5 10. exd5 Nf6 11. Bd3 Qc8 12. Rh3 Nbd7 13. Ne6 fxe6 14. Bxg6+ Kd8 15.
dxe6 Nf8 16. Bf5 Qb7 17. Qd3 Qd5 18. c4 bxc3 19. bxc3 Bh6 20. Kf1 Bxe3 21. fxe3
Rg8 22. e4 Qb3 23. Qf3 Rb8 24. e5 Nd5 25. Kg1 Ne3 26. Rg3 Rxg3 27. Qxg3 Qxc3 28.
Re1 Rb3 29. Bh3 Kc8 30. exd6 cxd6 31. Qf2 Ng6 32. Qe2 Kb8 33. g3 Qxd4 34. Kh1
Ne5 35. Bg2 Nxg2 36. Qxg2 Rb2 37. Qe4 Qxe4+ 38. Rxe4 Nf3 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.1"]
[White "Sengupta, Deep"]
[Black "Narayanan, Srinath"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2563"]
[BlackElo "2525"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "5008352"]
[BlackFideId "5018420"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Bg4 5. Ne2 Nbd7 6. f3 Bh5 7. O-O Bg6 8. c4
e6 9. cxd5 Bxd3 10. dxc6 Bxe2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.2"]
[White "Sandipan, Chanda"]
[Black "Short, Nigel D"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2656"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "5004225"]
[BlackFideId "400025"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Nf3 b6 7. cxd5 exd5 8. Rc1
Bb7 9. Bd3 Nbd7 10. O-O Be7 11. Be1 c5 12. Ne5 cxd4 13. Nxd7 Qxd7 14. Nb5 Rfc8
15. Rxc8+ Rxc8 16. Nxd4 g6 17. f3 Ne8 18. Bb5 Qd8 19. Bxe8 Qxe8 20. Bc3 Ba6 21.
Re1 Bh4 22. g3 Be7 23. Ne2 Bb7 24. Nf4 Qb5 25. Qd4 f6 26. Rd1 Kf7 27. Qd3 Qxd3
28. Rxd3 Rc5 29. Kf2 g5 30. Ne2 Ba6 31. Rd2 Bxe2 32. Kxe2 h5 33. Rd4 f5 34. Ra4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.3"]
[White "Shyam, Sundar M."]
[Black "Rozum, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2581"]
[ECO "B07"]
[Opening "Robatsch defence"]
[Variation "Geller's system"]
[WhiteFideId "5019141"]
[BlackFideId "24104272"]
[EventDate "2018.05.14"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 e5
9. dxe6 Bxe6 10. c4 Nc6 11. Nc3 Nd7 12. Bg5 f6 13. Be3 Nde5 14. Nd5 Nxd3 15.
Qxd3 Ne5 16. Nxe5 dxe5 17. Bc5 Rf7 18. Rad1 Rd7 19. Qf3 Kf7 20. Qb3 b6 21. Ba3
Bh6 22. Qb5 Qc8 23. Qc6 Rb8 24. c5 bxc5 25. Qxc5 Qb7 26. Nxf6 Rd6 27. Ng4 Bxg4
28. hxg4 Qc6 29. Qxe5 Re8 30. Rxd6 cxd6 31. Qd5+ Qxd5 32. exd5 Re2 33. Rd1 Ke7
34. Kf1 Rc2 35. Re1+ Kd7 36. Re6 Bf8 37. Re4 Bg7 38. Ra4 a5 39. Ke1 h5 40. gxh5
gxh5 41. Rxa5 Bd4 42. Ra6 Rxf2 43. Rxd6+ Kc7 44. Rc6+ Kb7 45. Rg6 Rc2 46. Kd1
Rf2 47. Ke1 Rc2 48. Rg5 Bxb2 49. Bxb2 Rxb2 50. Kf1 Rxa2 51. Rxh5 Kc7 52. Kg1 Kd6
53. Kh2 Ra8 54. Rf5 Kc5 55. Kg3 Ra4 56. Kh3 Ra8 57. g4 Kd4 58. d6 Rd8 59. g5
Rxd6 60. Kg4 Ke4 61. Ra5 Rc6 62. Kh5 Kf4 63. g6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.4"]
[White "Tukhaev, Adam"]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2516"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "14109476"]
[BlackFideId "5011132"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5
Nfd7 9. Be3 b5 10. a3 Bb7 11. h4 Nc6 12. Nxc6 Bxc6 13. Qd4 O-O 14. O-O-O Rb8 15.
h5 e5 16. Qd2 f5 17. gxf6 Nxf6 18. Bd3 Kh8 19. Qe2 b4 20. axb4 Rxb4 21. b3 a5
22. Bd2 Qa8 23. Rhg1 a4 24. Nxa4 Rxa4 25. bxa4 d5 26. Bc3 Ba3+ 27. Kd2 d4 28.
Ba1 Bb4+ 29. c3 dxc3+ 30. Bxc3 Bxc3+ 31. Kxc3 Qa5+ 32. Kc4 Bxa4 33. f3 Rc8# 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.5"]
[White "Burmakin, Vladimir"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2528"]
[BlackElo "2551"]
[ECO "D13"]
[Opening "QGD Slav"]
[Variation "exchange variation"]
[WhiteFideId "4105109"]
[BlackFideId "25092340"]
[EventDate "2018.05.14"]

1. Nf3 c5 2. c3 Nf6 3. d4 cxd4 4. cxd4 d5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8.
bxc3 e6 9. Bd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rc1 b6 13. c4 dxc4 14. Rxc4 Bb7
15. Qb1 Na5 16. Rc3 g6 17. Rfc1 Rac8 18. Nd2 Rxc3 19. Rxc3 e5 20. dxe5 Qxe5 21.
Qc2 Rd8 22. Be2 h5 23. h3 Rd7 24. Nf3 Bxf3 25. Bxf3 Nb7 26. Rc8+ Kg7 27. Qa4
Qa1+ 28. Kh2 Qe5+ 29. Kg1 Qa1+ 30. Kh2 Qe5+ 31. Kg1 Qa1+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.6"]
[White "Erigaisi, Arjun"]
[Black "Lalith, Babu M R"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2531"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "35009192"]
[BlackFideId "5024595"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 h6 5. Bd2 d6 6. e4 e5 7. dxe6 Bxe6 8. Nge2
Nc6 9. Nf4 O-O-O 10. Bd3 g5 11. Nfd5 Bxd5 12. Nxd5 Nxd5 13. exd5 Re8+ 14. Be3
Ne7 15. Qf3 Bg7 16. O-O Rhf8 17. h4 f5 18. hxg5 hxg5 19. Bxg5 Qxb2 20. Rab1 Qc3
21. Rb3 Qe5 22. Bb5 f4 23. Qh3+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.7"]
[White "Laxman, R.R."]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2619"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "5005361"]
[BlackFideId "5010608"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Bf4 c6 7. c3 Bf5 8. Qb3
Qb6 9. Nbd2 Ne4 10. Nxe4 Bxe4 11. Bh3 Bxf3 12. exf3 e6 13. Bd6 Rd8 14. Qxb6 axb6
15. Bc7 Re8 16. Bxb6 Nd7 17. Bc5 Nxc5 18. dxc5 Ra5 19. f4 Rxc5 20. Rfd1 Ra8 21.
Bf1 Rca5 22. a3 c5 23. Rac1 c4 24. Rc2 Kf8 25. g4 Bh6 26. f5 gxf5 27. gxf5 e5
28. Bg2 Rd8 29. b3 cxb3 30. Rb2 Rxa3 31. c4 Bg7 32. Rxd5 Rxd5 33. Bxd5 e4 34.
Rb1 b2 35. Bxb7 Rc3 36. Bxe4 Bf6 37. Kg2 Rxc4 38. f3 Rc1 39. Kg3 Ke7 40. Kg4 Kd6
41. Kh5 Kc5 42. Kh6 Kb4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.8"]
[White "Das, Sayantan"]
[Black "Amonatov, Farrukh"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2437"]
[BlackElo "2608"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5034426"]
[BlackFideId "14700077"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5
Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. O-O Rc8 12. a4 O-O 13. Nd2 Bxd5 14. exd5 Be7
15. a5 f5 16. c4 e4 17. Nb3 Bf6 18. Nd4 Bxd4 19. Qxd4 Qg5 20. f4 exf3 21. Bxf3
Ne5 22. b3 Rce8 23. Kh1 Nxf3 24. Rxf3 Re2 25. Rf2 Rfe8 26. Rg1 Re1 27. Qd2 Qxd2
28. Rxd2 Kf7 29. Rf2 Kg6 30. Rf3 R1e3 31. Rxe3 Rxe3 32. Rb1 f4 33. Kg1 Kf5 34.
b4 Rd3 35. b5 Rc3 36. bxa6 bxa6 37. Rb6 Ke5 38. Rxa6 Rxc4 39. Ra7 g5 40. Rxh7 g4
41. Rg7 Rc1+ 42. Kf2 Rc2+ 43. Kg1 Rc1+ 44. Kf2 Rc2+ 45. Kg1 Rc1+ 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.9"]
[White "Tran, Tuan Minh"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2512"]
[BlackElo "2400"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "12401820"]
[BlackFideId "25004964"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 c5 7. d5 e6 8. Bg5 h6
9. Bh4 exd5 10. exd5 Nbd7 11. f4 g5 12. fxg5 Ng4 13. O-O hxg5 14. Bg3 Nde5 15.
Bxe5 Bxe5 16. Ng3 Bxg3 17. hxg3 f5 18. Qd2 Bd7 19. Rae1 Qf6 20. Ne4 Qd4+ 21. Nf2
Qg7 22. Nh3 Ne5 23. Be2 g4 24. Nf4 Rae8 25. Qa5 Nxc4 26. Bxc4 Qd4+ 27. Kh2 Qh8+
28. Kg1 Qd4+ 29. Rf2 b6 30. Rxe8 bxa5 31. Rxf8+ Kxf8 32. b3 a4 33. Bb5 Ke7 34.
Bc6 axb3 35. axb3 Kd8 36. Bb5 Qe3 37. Bc4 Qxg3 38. Ne2 Qe3 39. Kf1 Kc7 40. g3
Kb6 41. Kg2 Bb5 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.10"]
[White "Ravi, Teja S."]
[Black "Neverov, Valeriy"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2338"]
[BlackElo "2496"]
[ECO "A00"]
[WhiteFideId "5017220"]
[BlackFideId "14100150"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. d4 g6 3. g3 c5 4. Bg2 Bg7 5. O-O cxd4 6. Nxd4 Nc6 7. c4 Qb6 8. Nb3
d6 9. Nc3 Be6 10. Be3 Qa6 11. c5 d5 12. Nd4 O-O 13. Nxe6 fxe6 14. Bh3 d4 15.
Bxd4 Rad8 16. e3 e5 17. Qb3+ Kh8 18. Nb5 exd4 19. Nc7 Qe2 20. Ne6 Qh5 21. Bg2 d3
22. Nxd8 Nxd8 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.11"]
[White "Rahman, Ziaur"]
[Black "Sangma, Rahul"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2495"]
[BlackElo "2295"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "10200037"]
[BlackFideId "5013615"]
[EventDate "2018.05.14"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8.
Bb5 Qxc5 9. c4 a6 10. Bxc6+ bxc6 11. O-O e6 12. Qa4 Be7 13. cxd5 exd5 14. Rfc1
Qa7 15. Ne5 O-O 16. Nxc6 Qd7 17. Bg5 h6 18. Nxe7+ Qxe7 19. Qc6 Be6 20. Bxf6 Qxf6
21. Qb6 d4 22. exd4 Rfd8 23. Nf3 Bxa2 24. Qxf6 gxf6 25. Ra1 Bd5 26. Nd2 Be6 27.
Ra4 Bd7 28. Ra5 Bb5 29. Nb3 Rac8 30. Rxc8 Rxc8 31. f3 Rd8 32. Kf2 Bc4 33. Nd2
Rxd4 34. Ne4 Bb5 35. Nxf6+ Kg7 36. Ne4 Ra4 37. Rxa4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.12"]
[White "Aradhya, Garg"]
[Black "Harsha, Bharathakoti"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2230"]
[BlackElo "2463"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "25006746"]
[BlackFideId "5078776"]
[EventDate "2018.05.14"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. c5 b6 6. cxb6 cxb6 7. Bf4 Bb7 8. e3
Be7 9. Bd3 Nbd7 10. O-O O-O 11. h3 b5 12. a4 b4 13. Ne2 a5 14. Nc1 Ne4 15. Bb5
Bd6 16. Nd3 Bxf4 17. exf4 Ba6 18. Nde5 Nxe5 19. dxe5 Bxb5 20. axb5 Qb6 21. Nd4
a4 22. Qd3 a3 23. bxa3 Rxa3 24. Rxa3 bxa3 25. Ra1 Qc5 26. Kh2 Nxf2 27. Qe3 Ne4
28. Rxa3 h6 29. Ra6 Rb8 30. Rc6 Qb4 31. b6 Nd2 32. Qd3 Nc4 33. Nxe6 fxe6 34. Qg6
Nxb6 35. Qxe6+ Kh8 36. Qf7 Nd7 37. e6 Nf6 38. Qc7 Re8 39. Rb6 Qe1 40. Rb7 Rg8
41. e7 Qe4 42. Qe5 Re8 43. Qd6 Kh7 44. g4 Qe2+ 45. Kg1 Qd1+ 46. Kg2 Qd2+ 47. Kf1
Ne4 48. Qb6 Rc8 49. Rc7 Rxc7 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.13"]
[White "Nguyen, Van Huy"]
[Black "Sahoo, Utkal Ranjan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2462"]
[BlackElo "2281"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "12401064"]
[BlackFideId "5034566"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. b3 Ba6 11. a4 Rc8 12. a5 c5 13. axb6 Qxb6 14. Qa2 Bb7 15. Ba5
Qa6 16. Qb2 dxc4 17. bxc4 Bxf3 18. Bxf3 Qxc4 19. Nd2 Qxd4 20. Qb7 c4 21. Ne4 Qe5
22. Nxf6+ Bxf6 23. Qxd7 c3 24. Rdc1 c2 25. Ra2 Bg5 26. e3 Bxe3 27. Rcxc2 Rxc2
28. Rxc2 Bxf2+ 29. Rxf2 Qxa5 30. Kg2 g6 31. Bg4 Qb4 32. Bf3 a5 33. Qa7 a4 34.
Ra2 Rd8 35. Qxa4 Qc3 36. Qc2 Qe3 37. Qf2 Qc3 38. h4 h5 39. Rc2 Qe5 40. Qe2 Qa5
41. Qe3 Kg7 42. Rf2 Rd7 43. Bc6 Rc7 44. Qd4+ Kh7 45. Qd8 Qe5 46. Bf3 Ra7 47. Qf8
Qg7 48. Qc5 Qa1 49. Qc4 Qe5 50. Re2 Qf6 51. Qb3 Rc7 52. Rf2 Qe5 53. Qb8 Kg7 54.
Bc6 Qd6 55. Qb2+ Kh7 56. Be4 Ra7 57. Qf6 Qe7 58. Qe5 Kg8 59. Rb2 Rd7 60. Bc6 Rd8
61. Rb7 Qf8 62. Bd7 Qe7 63. Bc6 Qf8 64. Qf4 Qg7 65. Bd7 Qc3 66. Rc7 Qb2+ 67. Kh3
Qa1 68. Bc6 Qg7 69. Qg5 Rf8 70. Be4 Qa1 71. Qf4 Qg7 72. Bg2 Qa1 73. Bf1 Kg7 74.
Bg2 Kg8 75. Rc5 Kg7 76. Qf3 Qf6 77. Qe2 Rb8 78. Qe5 Qxe5 79. Rxe5 Rb2 80. Ra5
Rf2 81. Kh2 Rb2 82. Ra3 Rc2 83. Kg1 Rb2 84. Bf3 Kf6 85. Re3 Ra2 86. Be2 Rb2 87.
Kf2 Rb4 88. Rf3+ Kg7 89. Ke3 Rb3+ 90. Bd3 f5 91. Kd4 Kf6 92. Kc4 Ra3 93. Kb4 Ra1
94. Bc4 e5 95. Kc5 Rg1 96. Ra3 f4 97. gxf4 exf4 98. Kd4 Rh1 99. Ra6+ Kf5 100.
Be6+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.14"]
[White "Vishnu Prasanna, V"]
[Black "Nguyen, Phuoc Tam"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2532"]
[BlackElo "2210"]
[ECO "A00"]
[WhiteFideId "5030692"]
[BlackFideId "12402109"]
[EventDate "2018.05.14"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 Nd7 6. Bc4 e6 7. f5 Nb6 8. Bb3 exf5
9. O-O d5 10. exd5 Nf6 11. Qe1+ Kf8 12. Qh4 h6 13. Ne5 g5 14. Qh3 Ne8 15. Bd2
Nd6 16. Rae1 Nd7 17. Nd1 Nf6 18. c4 Nde4 19. Bb4+ Kg8 20. c5 a5 21. d6 Be6 22.
Nxf7 Bxf7 23. Bxf7+ Kxf7 24. Qxf5 Re8 25. Rxe4 Rxe4 26. Qxe4 axb4 27. Qxb7 Kg6
28. dxc7 Qc8 29. Qf3 Ra7 30. Qd3+ Kf7 31. Ne3 Rxc7 32. Nd5 Rc6 33. Nxb4 Re6 34.
Nd5 Qd8 35. Ne3 Qa8 36. Qb3 Qe4 37. Nf5 Kg6 38. Qb8 Ng4 39. Qg8 Re7 40. Qd5 Kh7
41. Qxe4 Rxe4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.15"]
[White "Karthikeyan, Murali"]
[Black "Rathnakaran, K."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2617"]
[BlackElo "2377"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, Botvinnik variation"]
[WhiteFideId "5074452"]
[BlackFideId "5005507"]
[EventDate "2018.05.14"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6
Nxa6 9. Nf4 Qc7 10. O-O cxd4 11. cxd4 Nb4 12. Nf3 Qc2 13. Bd2 Qxd1 14. Rfxd1 Nc6
15. Rdc1 Rc8 16. b4 b5 17. a4 bxa4 18. Rxa4 Nb6 19. Raa1 Nxb4 20. Rxa7 Nc6 21.
Rb7 Nc4 22. Nh5 Nd8 23. Ra7 Nc6 24. Ra6 Kd7 25. Be3 Bb4 26. h3 Ba5 27. Nxg7 h5
28. Bg5 Rh7 29. Bf6 Rg8 30. Nf5 exf5 31. Rxc4 dxc4 32. d5 Bd8 33. dxc6+ Kc7 34.
Nd4 Kb8 35. Nb5 Bc7 36. Ra7 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.16"]
[White "Kaustuv, Kundu"]
[Black "Vignesh, N R"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2360"]
[BlackElo "2485"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "5056900"]
[BlackFideId "25012215"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 e5 8. Nc3
Nbd7 9. O-O Bxf3 10. Bxf3 Bc5 11. Rb1 a5 12. a3 Qe7 13. b4 axb4 14. axb4 Bxb4
15. Qb3 Bxc3 16. Qxc3 e4 17. Bg2 Ra7 18. d3 exd3 19. exd3 O-O 20. Re1 Qc5 21.
Qxc5 Nxc5 22. Be3 Ra5 23. d4 Ne6 24. Rxb7 Nd5 25. Rc1 Rfa8 26. Rbb1 Nd8 27. Bg5
Ne6 28. Be3 Nd8 29. Bg5 Ne6 30. Be3 Rc8 31. Bd2 Raa8 32. Rc4 h6 33. Rbc1 Rd8 34.
Be3 Ne7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.17"]
[White "Iniyan, P"]
[Black "Rajdeep, Sarkar"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2469"]
[BlackElo "2355"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "25002767"]
[BlackFideId "25007963"]
[EventDate "2018.05.14"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 d6 6. e4 Nbd7 7. Be3 g6 8. f3 h5 9.
Qd2 h4 10. Nh3 Nh5 11. Be2 a6 12. O-O-O Bg7 13. Kb1 Qe7 14. Rhe1 Kf8 15. Rg1 Kg8
16. dxe6 fxe6 17. Bg5 Bf6 18. f4 Bxg5 19. Nxg5 Nhf6 20. e5 dxe5 21. Qd3 Rh6 22.
fxe5 Nxe5 23. Qe3 Neg4 24. Bxg4 Nxg4 25. Qf4 Nf2 26. Rdf1 Rf8 27. Qe3 Rh5 28.
Qxe6+ Qxe6 29. Nxe6 Rff5 30. Nxc7 Ne4 31. Kc2 Rxf1 32. Rxf1 Nxc3 33. Kxc3 Bxg2
34. Rf6 Be4 35. Kd4 Bb1 36. Rxb6 Rg5 37. Nd5 Rg2 38. h3 Rg3 39. c5 Rxh3 40. c6
Kg7 41. c7 Bf5 42. Rxg6+ Bxg6 43. c8=Q Rd3+ 44. Ke5 h3 45. Qc7+ Bf7 46. Ne7 h2
47. Nf5+ Kf8 48. Kf6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.18"]
[White "Khusenkhojaev, Muhammad"]
[Black "Srijit, Paul"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2456"]
[BlackElo "2347"]
[ECO "A89"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with Nc6"]
[WhiteFideId "14700247"]
[BlackFideId "5094798"]
[EventDate "2018.05.14"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 d6 7. d4 Nc6 8. d5 Na5
9. Qa4 c5 10. dxc6 Nxc6 11. Rd1 Ne4 12. Ng5 Nc5 13. Qc2 h6 14. Nf3 Nb4 15. Qb1
Bd7 16. Be3 Rc8 17. Qc1 Kh7 18. Qd2 Be6 19. b3 Bf7 20. Rab1 a5 21. Nd4 Rb8 22.
a3 Nba6 23. b4 axb4 24. axb4 Nd7 25. Bd5 Nc7 26. Bxf7 Rxf7 27. Nd5 Ne5 28. Qa2
Kg8 29. Nf4 Ra8 30. Qb3 Qd7 31. c5 Qa4 32. Nde6 Qxb3 33. Rxb3 Nxe6 34. Nxe6 Nc4
35. Bf4 g5 36. Rc1 Ra1 37. Rxa1 Bxa1 38. Bc1 Rh7 39. Rf3 dxc5 40. Rxf5 Rf7 41.
Rxc5 Nd6 42. Rc7 b5 43. Be3 Be5 44. Kg2 Ne4 45. Rb7 Nc3 46. Nd4 Bd6 47. Bd2 Bxb4
48. Nc6 Bc5 49. Bxc3 Rxf2+ 50. Kh3 Rxe2 51. Rxb5 Bg1 52. Rb2 Re4 53. Ne5 h5 54.
Kg2 Bd4 55. Bxd4 Rxd4 56. Re2 Rd5 57. Nc6 Rc5 58. Nd4 Kf7 59. Nf3 Kf6 60. h4
gxh4 61. Nxh4 e5 62. Nf3 Kf5 63. Kh3 e4 64. Nd2 Re5 65. Kh4 Re8 66. Rxe4 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.19"]
[White "Neelotpal, Das"]
[Black "Vaishali, R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2452"]
[BlackElo "2316"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Bondarevsky variation"]
[WhiteFideId "5003512"]
[BlackFideId "5091756"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bxf6 exf6 8.
Bb5 Bd7 9. O-O a6 10. Bc4 Bg7 11. Nde2 b5 12. Bb3 b4 13. Na4 Qb8 14. Qd5 O-O 15.
Rfd1 Ne5 16. Ng3 Bc6 17. Qxd6 Qxd6 18. Rxd6 Bxa4 19. Bxa4 Nc4 20. Rc6 Nxb2 21.
Bb3 Rfc8 22. Rxc8+ Rxc8 23. a3 a5 24. axb4 a4 25. Bd5 Rxc2 26. b5 Bf8 27. b6 Bc5
28. b7 Bxf2+ 29. Kf1 Ba7 30. Ne2 Kg7 31. Nd4 Rd2 32. Nc6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.21"]
[Round "8.20"]
[White "Manigandan, S S"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2128"]
[BlackElo "2434"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "5034981"]
[BlackFideId "5005370"]
[EventDate "2018.05.14"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Bd2 Nf6 6. g3 c5 7. a3 Bxc3 8. Bxc3
Ne4 9. Rc1 O-O 10. Bg2 d6 11. O-O f5 12. Qd3 Nd7 13. Nd2 cxd4 14. Nxe4 dxc3 15.
Nxc3 Bxg2 16. Kxg2 Ne5 17. Qd4 Qe7 18. Rfd1 Rad8 19. Nb5 f4 20. Qe4 f3+ 21. exf3
Nxf3 22. Rc3 Ng5 23. Qg4 d5 24. f4 Ne4 25. Re3 Qf6 26. Nd4 Rde8 27. cxd5 exd5
28. Qd7 Qf7 29. Qxf7+ Rxf7 30. Nb5 g5 31. Rxd5 gxf4 32. Rg5+ Kf8 33. Rxe4 Rxe4
34. Nd6 Re2+ 35. Kf1 Rxb2 36. Nxf7 Kxf7 37. Rf5+ Kg6 38. Rxf4 Rxh2 39. Rd4 Ra2
40. a4 Rb2 41. a5 h5 42. Rd7 bxa5 43. Rd6+ Kf7 44. Rd5 a4 45. Ra5 Kg6 46. Rxa4
Rb7 47. Ra5 Rh7 48. Kg2 Kf6 49. Kh3 Ke6 50. Kh4 Kf6 51. Kh3 Ke6 52. Kh4 Kd6 53.
Kg5 Kc6 54. Kg6 Rb7 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.1"]
[White "Narayanan, Srinath"]
[Black "Shyam, Sundar M."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2518"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "5018420"]
[BlackFideId "5019141"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 Nf6 7. Bg2 Bd7 8. O-O
Be7 9. Re1 a6 10. Nxc6 Bxc6 11. a4 Rc8 12. a5 Nd7 13. Be3 h5 14. Bd4 Kf8 15. Na4
h4 16. Nb6 Nxb6 17. Bxb6 Qd7 18. Qg4 g6 19. c4 Rh5 20. Rad1 hxg3 21. hxg3 Rg5
22. Qh4 Rh5 23. Qg4 Rg5 24. Qh4 Rh5 25. Qg4 Rg5 26. Qh4 Rh5 27. Qg4 Rg5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.2"]
[White "Short, Nigel D"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2656"]
[BlackElo "2488"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "400025"]
[BlackFideId "35009192"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. h3 Bh5 7. Nc3 c6 8. O-O
Ngf6 9. d3 Bd6 10. Be3 O-O 11. Qd2 Re8 12. Rfe1 Nf8 13. Rac1 Bc7 14. Na4 Ne6 15.
Nd4 Nd7 16. b4 a6 17. a3 Bg6 18. Nxe6 Rxe6 19. Bd4 h5 20. Rb1 b5 21. Nc3 Bb6 22.
Bxb6 Qxb6 23. Rbc1 Rae8 24. e4 dxe4 25. dxe4 Ne5 26. Qe3 Qxe3 27. Rxe3 Nc4 28.
Re2 f5 29. exf5 Bxf5 30. Rxe6 Rxe6 31. a4 Ne5 32. axb5 axb5 33. Na2 Kf8 34. Rc5
g6 35. Nc1 Ke7 36. Nb3 Nd3 37. Rxc6 Rxc6 38. Bxc6 Nxb4 39. Bxb5 Bxh3 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.3"]
[White "Deepan, Chakkravarthy J."]
[Black "Sengupta, Deep"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2516"]
[BlackElo "2563"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "5011132"]
[BlackFideId "5008352"]
[EventDate "2018.05.14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. b4 a5 6. b5 c5 7. e3 Nbd7 8. O-O Bd6
9. exd4 cxd4 10. Nxd4 Be5 11. Nc6 bxc6 12. d4 Bc7 13. Bxc6 Rb8 14. Ba3 Bb7 15.
Nc3 h5 16. Re1 h4 17. Qd3 Rh6 18. Qf5 Ng4 19. Qxg4 hxg3 20. hxg3 g5 21. Nd5 Bxc6
22. bxc6 Nf8 23. Be7 Qc8 24. Qxg5 Rg6 25. Nf6+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.4"]
[White "Gupta, Abhijeet"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2619"]
[BlackElo "2528"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "5010608"]
[BlackFideId "4105109"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. Qc2 g6 6. e4 dxe4 7. Nxe4 Bf5 8. Bd3
Nbd7 9. O-O Bxe4 10. Bxe4 Bg7 11. Re1 O-O 12. Bd3 Re8 13. Bf4 Nh5 14. Bg5 Bf6
15. Bd2 e5 16. g4 Ng7 17. g5 Be7 18. dxe5 Ne6 19. h4 Ndc5 20. Be4 Nxe4 21. Rxe4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.5"]
[White "Harsha, Bharathakoti"]
[Black "Sandipan, Chanda"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2573"]
[ECO "A85"]
[Opening "Dutch with c4 & Nc3"]
[WhiteFideId "5078776"]
[BlackFideId "5004225"]
[EventDate "2018.05.14"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Qc2 b6 5. e3 Bb7 6. f3 c5 7. a3 Be7 8. Bd3 O-O
9. Nge2 Nc6 10. O-O Qb8 11. Bd2 Bd6 12. f4 Qe8 13. d5 Ne7 14. e4 fxe4 15. Nxe4
Nxe4 16. Bxe4 Ng6 17. Nc3 Nxf4 18. Bxf4 Bxf4 19. dxe6 Bc6 20. Bxc6 dxc6 21. Qe4
Bd6 22. Rxf8+ Bxf8 23. Rd1 Rd8 24. Rxd8 Qxd8 25. Qxc6 Qd4+ 26. Kh1 Qxc4 27. h3
Qf1+ 28. Kh2 Qf4+ 29. Kg1 c4 30. Qe8 h6 31. Ne2 Qf6 32. Nc3 Kh7 33. Qc6 Qd4+ 34.
Kf1 Qd3+ 35. Ke1 Bxa3 36. bxa3 Qxc3+ 37. Kf2 Qd4+ 38. Kf3 Qd3+ 39. Kf4 Qf1+ 40.
Ke5 Qe2+ 41. Kd6 Qd3+ 42. Kc7 Qg3+ 43. Kd7 Qd3+ 44. Kc8 c3 45. e7 Qf5+ 46. Kd8
c2 47. e8=Q Qg5+ 48. Kd7 Qd2+ 49. Ke7 Qe3+ 50. Kf8 Qxa3+ 51. Qe7 Qb2 52. Qxc2+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.6"]
[White "Nihal, Sarin"]
[Black "Nguyen, Van Huy"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2462"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "25092340"]
[BlackFideId "12401064"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8.
Nxd4 Qa5 9. Bd2 Qc5 10. Bb5+ Bd7 11. Nb3 Qe7 12. Bd3 Nc6 13. O-O O-O 14. a3 Bd6
15. f4 e5 16. f5 Nd4 17. Bg5 Bc6 18. Bc4 h6 19. Bh4 Nxb3 20. Qxb3 Bc5+ 21. Kh1
Be3 22. Bxf6 Qxf6 23. Nd5 Bxd5 24. Bxd5 Bd4 25. Rac1 Rac8 26. g3 b6 27. h4 a5
28. a4 Rfd8 29. Kg2 Rc5 30. Rxc5 Bxc5 31. Rc1 Rc8 32. Qf3 Rc7 33. Qh5 Kh7 34. g4
g5 35. hxg5 Qxg5 36. Qxg5 hxg5 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.7"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2400"]
[BlackElo "2551"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "25004964"]
[BlackFideId "14109476"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c5 7. Nf3 cxd4 8. Nxd4
b6 9. g3 Bb7 10. Bg2 Nbd7 11. O-O Rb8 12. Qd2 Rc8 13. b3 Nc5 14. f3 a6 15. Rac1
e6 16. g4 Qe7 17. Rfe1 Rfd8 18. Bf2 Nfd7 19. Rcd1 Ne5 20. Qe3 g5 21. Bf1 Ng6 22.
b4 Nd7 23. Na4 Be5 24. Nb3 Qf6 25. c5 Bf4 26. Qc3 Be5 27. Qe3 bxc5 28. bxc5 d5
29. Na5 d4 30. Qd2 Ba8 31. Bxa6 Qxf3 32. Qd3 Bh2+ 33. Kxh2 Qxf2+ 34. Kh1 Nxc5
35. Nxc5 Rxc5 36. Rf1 Qxa2 37. Ra1 Qc2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.8"]
[White "Karthikeyan, Murali"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2617"]
[BlackElo "2456"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "5074452"]
[BlackFideId "14700247"]
[EventDate "2018.05.14"]

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 Nb8 10. d4 Nbd7 11. c4 c6 12. Nc3 b4 13. Na4 c5 14. d5 Kh8 15. Bc2 Ng8
16. Nh2 Bg5 17. b3 a5 18. a3 Bxc1 19. Qxc1 Ne7 20. Nb2 Rb8 21. Nd3 f5 22. f4
fxe4 23. Rxe4 Ng6 24. axb4 axb4 25. fxe5 Ndxe5 26. Nxe5 Nxe5 27. Qe3 Ng6 28. g4
Bd7 29. Nf3 Qf6 30. Rf1 Ra8 31. Qd3 Ra2 32. Re2 Rb2 33. Ref2 Qe7 34. Nh4 Rxf2
35. Nxg6+ hxg6 36. Rxf2 Be8 37. Re2 Qd8 38. Qf3 Kg8 39. h4 Bd7 40. g5 Qf8 41.
Qxf8+ Kxf8 42. Rf2+ Kg8 43. Kg2 Be8 44. Kg3 Ra2 45. h5 Ra7 46. Re2 Kf8 47. h6
gxh6 48. gxh6 Bf7 49. Rf2 Kg8 50. Kg4 Kh7 51. Kg5 Re7 52. Rxf7+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.9"]
[White "Amonatov, Farrukh"]
[Black "Neelotpal, Das"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2608"]
[BlackElo "2452"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]
[WhiteFideId "14700077"]
[BlackFideId "5003512"]
[EventDate "2018.05.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3
d5 9. d3 h6 10. Nbd2 Re8 11. Re1 Bf8 12. Nf1 Bb7 13. Ng3 Qd7 14. Nh4 Ne7 15. Qf3
Qg4 16. Qxg4 Nxg4 17. Nf3 dxe4 18. Nxe4 Ng6 19. a4 Be7 20. Be3 Nxe3 21. fxe3 Kf8
22. Rf1 f6 23. h4 Bxe4 24. dxe4 Bc5 25. Kf2 Rab8 26. Rfb1 Nf4 27. axb5 axb5 28.
g3 Ne6 29. Ke2 c6 30. h5 Ng5 31. Nh4 Red8 32. Bc2 Rd7 33. Rd1 Rxd1 34. Rxd1 Ke8
35. Nf5 Bf8 36. Ra1 c5 37. Ra7 Ne6 38. Kd2 c4 39. b3 Rd8+ 40. Ke2 Rd7 41. Ra5
Rb7 42. bxc4 bxc4 43. Ba4+ Kd8 44. Bb5 Kc7 45. Bxc4 Ng5 46. Bd5 Kb6 47. Ra8 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.10"]
[White "Rozum, Ivan"]
[Black "Das, Sayantan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2581"]
[BlackElo "2437"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "24104272"]
[BlackFideId "5034426"]
[EventDate "2018.05.14"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. d4 Bf5 6. c5 Nbd7 7. Nh4 Bg4 8. f3 Bh5
9. g4 Bg6 10. b4 e5 11. g5 Bh5 12. gxf6 Qxf6 13. Ng2 Bxf3 14. Qd2 O-O-O 15. Qf2
exd4 16. exd4 Nxc5 17. bxc5 Bxc5 18. Ne2 Rhe8 19. Be3 Re4 20. Rb1 Rde8 21. Rb3
a5 22. a3 a4 23. Rd3 Bb6 24. Rg1 c5 25. Ngf4 c4 26. Nxd5 Ba5+ 27. Bd2 Bxd2+ 28.
Rxd2 Qe6 29. Qxf3 Qxd5 30. Bg2 Qd7 31. Bh3 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.11"]
[White "Nitin, S."]
[Black "Vishnu Prasanna, V"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2532"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "5018277"]
[BlackFideId "5030692"]
[EventDate "2018.05.14"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 g6 7. h4 h5 8. Bg5 Be7
9. Bxe7 Qxe7 10. d4 Nd7 11. O-O-O Ngf6 12. g3 Nxe4 13. Nxe4 dxe4 14. Qxe4 Nf6
15. Qe5 O-O-O 16. Bg2 Ng4 17. Qf4 Rd7 18. Rd2 Rhd8 19. Rhd1 Rd6 20. Bf3 Qf6 21.
Qxf6 Nxf6 22. a3 Kc7 23. c4 R6d7 24. b3 Ne8 25. Kc2 Nd6 26. Kc3 a5 27. a4 b6 28.
c5 Nf5 29. Be4 Ne7 30. cxb6+ Kxb6 31. Rd3 Kc7 32. Kb2 f5 33. Bg2 e5 34. Kc3 e4
35. R3d2 Rb8 36. Bf1 Nd5+ 37. Kb2 Kd6 38. Bc4 Nb6 39. Kc3 Rdb7 40. Rc2 Nxc4 41.
bxc4 Rb3+ 42. Kd2 R8b4 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.12"]
[White "Lalith, Babu M R"]
[Black "Ravi, Teja S."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2338"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "5024595"]
[BlackFideId "5017220"]
[EventDate "2018.05.14"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Bg2 e6 5. O-O Nf6 6. d4 Nbd7 7. h3 Bh5 8. Nc3
Be7 9. Re1 O-O 10. g4 Bg6 11. Nh4 dxc4 12. Nxg6 hxg6 13. e4 e5 14. Be3 Qc7 15.
Qe2 exd4 16. Bxd4 Ne5 17. Red1 g5 18. Qe3 c5 19. Bxe5 Qxe5 20. Qe2 a6 21. a4 b5
22. axb5 axb5 23. Nxb5 Rxa1 24. Rxa1 Nd5 25. Qc2 Nf4 26. Na3 c3 27. Nc4 cxb2 28.
Rb1 Qd4 29. Rxb2 Nd3 30. Rb7 Bf6 31. Bf1 Nb4 32. Qe2 Re8 33. Nd2 Qd6 34. Qc4 Re7
35. Rxe7 Bxe7 36. Nf3 Nc6 37. Qd5 Nd4 38. Nxd4 Qxd5 39. exd5 cxd4 1/2-1/2

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.13"]
[White "Neverov, Valeriy"]
[Black "Tran, Minh Thang"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2496"]
[BlackElo "2404"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "14100150"]
[BlackFideId "12401080"]
[EventDate "2018.05.14"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 cxd4 5. exd4 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8.
Nge2 Nf6 9. O-O-O a6 10. Kb1 Rc8 11. h4 Qa5 12. h5 b5 13. Nc1 Nb4 14. Qe2 Be7
15. Nb3 Qb6 16. h6 g6 17. Bg5 Rxc3 18. Bxf6 Bxf6 19. bxc3 Nc6 20. Qf3 Ke7 21.
Rh3 a5 22. Re1 Rd8 23. Qf4 g5 24. Qf5 g4 25. Qxg4 a4 26. Rf3 axb3 27. Qf4 bxc2+
28. Kc1 Qa7 29. Qxf6+ Ke8 30. Qh8+ Ke7 31. Qf6+ Ke8 32. Qh8+ Ke7 33. Qxh7 Rf8
34. Qxc2 b4 35. h7 Rc8 36. Qf5 Ne5 37. Qf6+ Kd6 38. Qxe5+ Kc6 39. h8=Q Rxh8 40.
Qxh8 Qxa2 41. Qc8+ Kd6 42. Qc5+ 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.14"]
[White "Rahul, Srivatshav P"]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2402"]
[BlackElo "2495"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "25059653"]
[BlackFideId "10200037"]
[EventDate "2018.05.14"]

1. d4 d6 2. c4 e5 3. d5 g6 4. e4 Nd7 5. Nc3 Ngf6 6. Bd3 Be7 7. Nge2 Nh5 8. g4
Ng7 9. Bh6 O-O 10. Qd2 Nc5 11. f3 Bh4+ 12. Kd1 Qf6 13. Ng1 Nxd3 14. Qxd3 a6 15.
Nge2 b5 16. b3 Bd7 17. Kc2 Rfb8 18. Rhg1 Bg5 19. Bxg5 Qxg5 20. h4 Qd8 21. Qe3
bxc4 22. bxc4 c5 23. f4 Rb4 24. Kd3 Qb6 25. Rab1 Bxg4 26. Rxb4 Bxe2+ 27. Nxe2
Qxb4 28. f5 Qa3+ 29. Nc3 Nh5 30. Rb1 Qa5 31. fxg6 hxg6 32. Qg5 Qc7 33. Kc2 Kg7
34. Rg1 Rh8 35. Ne2 Qd7 36. Rf1 Qh3 37. Rf2 f6 38. Qg2 Qxh4 39. Rf1 Nf4 40. Nxf4
exf4 41. Rg1 Qh2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.15"]
[White "Sangma, Rahul"]
[Black "Iniyan, P"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2295"]
[BlackElo "2469"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "5013615"]
[BlackFideId "25002767"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O Bg4 8. h3
Bxf3 9. Bxf3 d4 10. b4 e5 11. d3 Qd7 12. Bg2 a5 13. a3 Na6 14. Qb3 Rfe8 15. Nd2
Bf8 16. c5 Nd5 17. Nc4 axb4 18. axb4 Qe6 19. Ba3 f5 20. Rfe1 e4 21. dxe4 fxe4
22. Rad1 Bg7 23. Bb2 e3 24. f4 b5 25. cxb6 Nxb6 26. Rc1 Nxc4 27. Rxc4 Rab8 28.
Rd1 Nc5 29. Qc2 d3 30. Rxd3 Nxd3 31. Bxg7 Ne1 32. Qe4 Qxe4 33. Bxe4 Kxg7 34.
Bxc6 Red8 35. b5 Rd2 36. Re4 Nc2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.16"]
[White "Aravindh, Chithambaram VR."]
[Black "Roy Chowdhury, Saptarshi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2597"]
[BlackElo "2338"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "5072786"]
[BlackFideId "5002974"]
[EventDate "2018.05.14"]

1. Nf3 Nf6 2. g3 d6 3. d4 c6 4. Bg2 Bf5 5. O-O h6 6. b3 Nbd7 7. Bb2 e6 8. c4 Be7
9. Nc3 O-O 10. d5 cxd5 11. cxd5 e5 12. Nd2 Bh7 13. e4 Nc5 14. Qe2 a5 15. Ba3
Nfd7 16. Bh3 f5 17. Bxf5 Bxf5 18. exf5 Rxf5 19. Nc4 Qf8 20. Nb5 Rf6 21. Rac1 b6
22. Bb2 Rg6 23. Nc7 Rc8 24. Ne6 Nxe6 25. dxe6 Rxe6 26. Qg4 Qf6 27. f4 d5 28.
Nxe5 Rxc1 29. Rxc1 Bc5+ 30. Kg2 Nxe5 31. Bxe5 Qf7 32. Rd1 Re7 33. Qf3 Rd7 34.
Rd3 Qe6 35. h4 Rd8 36. h5 d4 37. Qe4 Qg4 38. Qf3 Qe6 39. a4 Qd7 40. Qe4 Qg4 41.
Qf3 Qd7 42. g4 Qe6 43. Kg3 Re8 44. Qb7 Re7 45. Qa8+ Re8 46. Qf3 Qd7 47. Qe4 Re7
48. Kh3 Qe6 49. Qa8+ Re8 50. Qf3 Qd7 51. Qe4 Re7 52. Rg3 Qe6 53. Qa8+ Re8 54.
Qb7 Re7 55. Qf3 Qf7 56. Qa8+ Re8 57. Qc6 Kh7 58. Qe4+ Kg8 59. Qc6 Kh7 60. Kg2
Kg8 61. Rd3 Rd8 62. Kf3 Qe7 63. Kg3 Rd6 64. Qe4 Rd8 65. Qg6 Qd7 66. Kh3 Rf8 67.
Kh2 Rf7 68. Rg3 Be7 69. Qxb6 Bh4 70. Rg2 d3 71. Qxa5 Qe6 72. g5 hxg5 73. Qd8+
Rf8 74. Qxd3 Rc8 75. Qg6 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.17"]
[White "Gomes, Mary Ann"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2290"]
[BlackElo "2512"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "5013623"]
[BlackFideId "12401820"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 e6 6. c4 Be7 7. Nc3 O-O 8. Bxd7
Bxd7 9. d4 cxd4 10. Qxd4 Qc7 11. h3 a6 12. a4 Rfd8 13. Be3 Rac8 14. Nd2 Be8 15.
Qb6 Qb8 16. a5 Bc6 17. Bf4 Nd7 18. Qe3 Ne5 19. Na4 Bxa4 20. Rxa4 Qc7 21. Qb3 Qc6
22. Raa1 Rd7 23. Rec1 Rdc7 24. c5 Qd7 25. Bxe5 dxe5 26. Nf3 Bxc5 27. Rd1 Qc6 28.
Qd3 f6 29. Rac1 Qa4 30. Ra1 Qb4 31. Rd2 Be7 32. Qf1 Qxe4 33. Rad1 Qa4 34. Ra1
Qb4 35. Qd1 Qb5 36. Kh1 Kf7 37. Ng1 e4 38. Ne2 Qe5 39. Nc3 f5 40. Rd4 g6 41.
Raa4 Qf4 42. f3 Bf6 43. Rd7+ Ke8 44. Rxc7 Rxc7 45. Ne2 Qe3 46. fxe4 Be5 47. exf5
Qxe2 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.18"]
[White "Sekar, B"]
[Black "Swapnil, S. Dhopade"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2304"]
[BlackElo "2505"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "5043743"]
[BlackFideId "5019184"]
[EventDate "2018.05.14"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Ng3 c5 8. c3 Nc6
9. Bd3 Nxg3 10. hxg3 cxd4 11. cxd4 Bd7 12. Kf1 Be7 13. g4 Nb4 14. Bb1 Bb5+ 15.
Kg1 Nc6 16. Be3 O-O-O 17. Kh2 h6 18. g3 Kb8 19. Bd3 Rc8 20. Rb1 Nb4 21. Bxb5
Qxb5 22. a3 Nc2 23. Bd2 Qd3 24. Ba5 Qe4 25. Rc1 Bg5 26. Nd2 Bxd2 27. Qxd2 h5 28.
g5 Nxd4 29. Qf4 Qxf4 30. gxf4 g6 31. Bb4 b6 32. Rcd1 Rc4 33. Rd3 Nf5 34. Bd2
Rhc8 35. Kg2 Rd4 36. Rhh3 Rc2 37. Rxd4 Nxd4 38. Bb4 Kb7 39. Rd3 Nf5 40. Bc3 Kc6
41. Kf1 Rc1+ 42. Ke2 Kb7 43. a4 a5 44. b4 axb4 45. Bxb4 Rc4 46. Rb3 Nd4+ 0-1

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.19"]
[White "Vignesh, N R"]
[Black "Ashwath, R."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2485"]
[BlackElo "2288"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Gurgenidze variation"]
[WhiteFideId "25012215"]
[BlackFideId "5021049"]
[EventDate "2018.05.14"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be3 Bg7 9. f3 O-O 10. Qd2 a5 11. Na4 Be6 12. Nb6 Rb8 13. Be2 Nd7 14. Nd5 a4 15.
Rc1 Nc5 16. O-O Ra8 17. Rfd1 Re8 18. Qb4 Qa5 19. Qxa5 Rxa5 20. Rc2 Kf8 21. Kf1
Rc8 22. Bg5 Re8 23. Rb1 f5 24. b4 axb3 25. axb3 fxe4 26. b4 exf3 27. gxf3 Bf5
28. Rcc1 Bxb1 29. Rxb1 Ra1 30. Rxa1 Bxa1 31. bxc5 dxc5 32. Bd3 Be5 33. Nf4 Ra8
34. h4 Kf7 35. Be4 e6 36. Nd3 Bd4 37. Bxb7 Ra4 38. Bc8 Rxc4 39. Nf4 Rc1+ 40. Ke2
Rc2+ 41. Kd1 Rh2 42. Bxe6+ Kg7 43. Bc4 Bf6 44. Ne6+ Kf7 45. Nc7+ Kg7 46. Ne8+
Kf8 47. Nxf6 Kg7 48. Ng4 Rg2 1-0

[Event "3rd Kolkata GM Open 2018"]
[Site "Kolkata IND"]
[Date "2018.05.22"]
[Round "9.20"]
[White "Sahoo, Utkal Ranjan"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2281"]
[BlackElo "2444"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "5034566"]
[BlackFideId "5005361"]
[EventDate "2018.05.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. Nf3 O-O 8. Bd3
b6 9. O-O Ba6 10. cxd5 cxd5 11. Bxa6 Nxa6 12. Qe2 Nb8 13. c4 Nc6 14. Nd2 Na5 15.
Bb2 Qd7 16. cxd5 exd5 17. f3 Rfe8 18. e4 b5 19. e5 Nc4 20. Nb3 Qc6 21. Rf2 Nd7
22. Qd3 Qg6 23. Rd1 a5 24. f4 Qxd3 25. Rxd3 Rec8 26. f5 Ndb6 27. Nc5 Nxe5 28.
dxe5 Rxc5 29. e6 Na4 30. Bd4 Rc4 31. Be5 f6 32. Bb2 Nb6 33. Re2 Rf4 34. Rf2 Re4
35. Rc2 Rc4 36. Re2 Re8 37. Rg3 Kf8 38. Rb3 b4 39. axb4 a4 40. Rd3 Rec8 41. Bd4
Rxb4 42. Bxb6 Rxb6 43. Rxd5 Ra6 44. Ra2 a3 45. Rd3 Rca8 46. Kf2 R8a7 47. Kf3 Ke7
48. g4 Ra5 49. h3 g6 50. Kf4 Ra4+ 51. Kg3 gxf5 52. gxf5 h5 53. Kf3 Ke8 54. Ke2
R7a5 55. Rf3 Ke7 56. Kd2 Rd4+ 57. Ke2 Rda4 58. Kd2 h4 59. Ke2 Ra7 60. Kf2 Kd6
61. Rd3+ Ke7 62. Rf3 R4a5 63. Ke2 Kd6 64. Rd3+ Kc5 65. Re3 1/2-1/2

