[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.1"]
[White "Wang, Hao"]
[Black "Wu, Wenjin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2345"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "8602883"]
[BlackFideId "8600716"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d4 b5
9. Bb3 O-O 10. Be3 Na5 11. dxe5 Bxf3 12. Qxf3 dxe5 13. Bc2 Nc4 14. Bc1 Nd7 15.
Qg3 Re8 16. Rd1 Nd6 17. Be3 Nc4 18. Bh6 Bf6 19. b3 Nd6 20. Nd2 Nf8 21. Be3 Ne6
22. Nf3 Nf4 23. Bxf4 exf4 24. Qxf4 Bxc3 25. e5 Bxa1 26. Rxa1 g6 27. Rd1 Qe7 28.
exd6 cxd6 29. b4 d5 30. Bb3 Rad8 31. h4 Qd6 32. Qd2 Kg7 33. g3 Qf6 34. Kg2 Re7
35. h5 d4 36. h6+ Kg8 37. Qf4 Qxf4 38. gxf4 Kf8 39. Ng5 Rd6 40. Nxh7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.2"]
[White "Huang, Renjie"]
[Black "Zvjaginsev, Vadim"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2338"]
[BlackElo "2641"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "8610134"]
[BlackFideId "4113403"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d6 6. O-O Qb6 7. Re1 Be7 8. b3
O-O 9. Bb2 Bd7 10. d3 Rad8 11. h3 Be8 12. Qe2 Nd7 13. Rad1 Bf6 14. Na4 Qa5 15.
Bxf6 Nxf6 16. Qd2 Qxd2 17. Rxd2 e5 18. Nc3 Nd4 19. Ne2 Bc6 20. Nfxd4 cxd4 21. c3
dxc3 22. Nxc3 Rfe8 23. d4 Kf8 24. Red1 Rc8 25. dxe5 dxe5 26. Nd5 Nxd5 27. exd5
Bd7 28. Re1 f6 29. Kh2 Rc3 30. d6 b6 31. h4 Rec8 32. f4 exf4 33. gxf4 Rc2 34.
Ree2 Rxd2 35. Rxd2 Rc3 36. Kg1 g6 37. Kf2 a5 38. Bf3 Ke8 39. h5 gxh5 40. Bxh5+
Kd8 41. Bf3 Be6 42. Be2 Rc5 43. Ke3 Kd7 44. Ke4 h6 45. a4 Bf5+ 46. Ke3 Rc3+ 47.
Kd4 Rc2 48. Bb5+ Kxd6 49. Rd1 Bg4 50. Re1 Rc8 51. Bc4 h5 52. Rg1 Rh8 53. f5 Rc8
54. Be6 Rc2 55. Rg3 Re2 56. Kc4 Re4+ 57. Kb5 Rb4+ 58. Ka6 h4 59. Re3 h3 60. Bc8
h2 61. Re6+ Kc7 62. Bb7 Bxf5 63. Rxf6 Bc8 64. Rf7+ Bd7 65. Rh7 Rxb3 66. Rxh2
Bxa4 67. Rh6 Bb5+ 68. Ka7 Bd7 69. Bd5 Rb5 70. Bc4 Rb4 71. Ba6 a4 72. Rh2 a3 73.
Rc2+ Bc6 74. Ra2 Rh4 75. Bc8 Rh8 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.3"]
[White "Yilmaz, Mustafa"]
[Black "Wu, huanghui"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2631"]
[BlackElo "2217"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "6302718"]
[BlackFideId "8623929"]
[EventDate "2019.04.16"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bf5 8. Qf3
Bg6 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. Nf3 a5 12. Nh4 b5 13. a4 b4 14. Ne2 Nd7 15.
Nf4 Bc2 16. Be2 Bd6 17. Kd2 Bb3 18. Nd3 Nb6 19. Bd1 Nc4+ 20. Ke2 Bxd1+ 21. Rhxd1
b3 22. Nf5 Kd7 23. h4 Rag8 24. Kf3 h5 25. Rac1 Ke6 26. Nxd6 Kxd6 27. Rc3 Rb8 28.
g3 Rhg8 29. Re1 Rb6 30. Ke2 Ke6 31. Rec1 Kf5 32. Rxc4 dxc4 33. Rxc4 Rd8 34. Kf3
Kg6 35. Rc5 Ra8 36. Nf4+ Kg7 37. Nd3 Kg6 38. Ke2 f5 39. Kd2 Kf6 40. Kc3 Raa6 41.
Re5 Ra8 42. Nf4 Rb4 43. Nxh5+ Kg6 44. Nf4+ Kf6 45. Rc5 Rxa4 46. Rxc6+ Kg7 47.
Kxb3 Ra1 48. Kc2 Rf1 49. Nd3 a4 50. Kd2 a3 51. bxa3 Rxa3 52. Ke2 Rb1 53. Rc7
Rba1 54. Ne5 R3a2+ 55. Kf3 Rf1 56. Nd3 Rd1 57. Rc3 Rad2 58. Nf4 Rf1 59. Nh3 Rh1
60. Kg2 Ra1 61. Rc5 Kf6 62. Rc6+ Kg7 63. h5 f6 64. Rc5 Re1 65. Kf3 Rh1 66. Rxf5
Rh2 67. Kg4 Rd1 68. Nf4 Rf1 69. Ne6+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.4"]
[White "Tuvsanaa, Nyamaa"]
[Black "Lu, Shanglei"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2212"]
[BlackElo "2625"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "4900413"]
[BlackFideId "8603332"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 cxd4 6. exd4 h6 7. Bh4 g5 8. Bg3
Ne4 9. Nbd2 Nxg3 10. hxg3 Bg7 11. Nc4 O-O 12. Bd3 f5 13. Qe2 d6 14. g4 b5 15.
Ne3 b4 16. Kf1 bxc3 17. bxc3 f4 18. Nc4 d5 19. Nce5 Qc7 20. Ng6 Rf6 21. Rc1 Rb8
22. Kg1 Nb4 23. Bb1 Ba6 24. Qd2 Nc6 25. Qc2 Rf7 26. Rh5 Qd6 27. Kh2 Rfb7 28.
Nge5 Bxe5 29. Qg6+ Bg7 30. Nxg5 Nd8 31. Rxh6 Kf8 32. Nh7+ Ke7 33. Qxg7+ Nf7 34.
Ng5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.5"]
[White "Oparin, Grigoriy"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2624"]
[BlackElo "2201"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "24125890"]
[BlackFideId "8603995"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. b4 Bg7 5. d3 a5 6. b5 c6 7. a4 cxb5 8. axb5 b6 9.
Bg2 Ra7 10. O-O Nh6 11. Nbd2 O-O 12. Nb3 Ng4 13. h3 Ne5 14. Nfxd4 a4 15. Bb2 Qc7
16. Nc1 Rd8 17. Rxa4 Rxa4 18. Qxa4 Nxc4 19. Qxc4 Qxc4 20. dxc4 Bxd4 21. Nd3 Be6
22. Rc1 Bxb2 23. Nxb2 Rc8 24. f4 Nd7 25. Kf2 Nc5 26. Ra1 Rd8 27. Ke3 f6 28. Na4
Nb3 29. Ra3 Bxc4 30. Nxb6 Nd4 31. Nxc4 Nc2+ 32. Kf2 Nxa3 33. Nxa3 Rb8 34. Bc6
Kf7 35. Nc4 e6 36. Ke3 Ke7 37. b6 e5 38. fxe5 fxe5 39. b7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.6"]
[White "Khvostikov, Sergey"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2192"]
[BlackElo "2605"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[WhiteFideId "4192583"]
[BlackFideId "4107012"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. d4 dxc4 7. O-O Nc6 8. Qa4
Nd7 9. Rd1 Qe7 10. e4 Nb6 11. Qc2 e5 12. Nxe5 Nxd4 13. Rxd4 Qxe5 14. Ne2 Qe7 15.
Bf4 Be6 16. Rad1 Bc5 17. R4d2 Rad8 18. Nd4 Bg4 19. Nf5 Qf6 20. Rxd8 Rxd8 21.
Rxd8+ Qxd8 22. Ne3 Be6 23. Bf1 g5 24. Be5 Bxe3 25. fxe3 c5 26. Qf2 Nd7 27. Bd6
f6 28. h4 h6 29. Qc2 Kg7 30. Bxc4 Nb6 31. Bxe6 Qxd6 32. Bf5 Qxg3+ 33. Kf1 Qf3+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.7"]
[White "Can, Emre"]
[Black "Zhang, Lanlin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2599"]
[BlackElo "2192"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation"]
[WhiteFideId "6302181"]
[BlackFideId "8608032"]
[EventDate "2019.04.16"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. Qe2 Nc6 7. O-O Be7 8. dxc5
O-O 9. e4 Nd4 10. Nxd4 Qxd4 11. Nc3 Bxc5 12. Rd1 Qe5 13. Kh1 Nh5 14. g3 g6 15.
Bh6 Ng7 16. Bf4 Qf6 17. e5 Qe7 18. Ne4 a6 19. Nf6+ Kh8 20. Qg4 b5 21. Qh4 Nh5
22. Be2 Nxf6 23. exf6 Qb7+ 24. Kg1 Bd7 25. Rd3 Qe4 26. Rxd7 Qxe2 27. Rf1 Qxb2
28. Bg5 h5 29. Bf4 Kg8 30. Qg5 Rfc8 31. Be5 Qe2 32. Bd6 Bxd6 33. Rxd6 Kh7 34.
Rd7 Rf8 35. Rc1 Qg4 36. Qe5 Qf5 37. Qd4 Kg8 38. Rcc7 Rac8 39. Rxf7 Rxc7 40. Rxc7
Qxf6 41. Qe3 e5 42. Rb7 Qf3 43. Qb6 Qd1+ 44. Kg2 Qf3+ 45. Kg1 Qd1+ 46. Kg2 Qf3+
47. Kg1 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.8"]
[White "Li, Yunshan"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "2191"]
[BlackElo "2598"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "8607664"]
[BlackFideId "4152417"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Bf4 Na6 11. Re1 Bg4 12. e4 Nd7 13. Qd2 c4 14. Bxd6 Nac5 15.
Bxc5 Nxc5 16. e5 Nd3 17. Re4 Bxf3 18. Bxf3 Nxe5 19. Bg2 Rc8 20. Rd1 Qd6 21. Qe2
Red8 22. Nb5 Qc5 23. Na3 Rxd5 24. Rxd5 Qxd5 25. Rxc4 Qd7 26. Rxc8+ Qxc8 27. Qd2
a6 28. b3 b5 29. Nc2 Qf5 30. Qe2 Bf8 31. Qe4 Qf6 32. Ne3 Bc5 33. b4 Bxe3 34.
Qxe3 Nc4 35. Qc1 Qd6 36. a3 Qd4 37. Bb7 Qd7 38. Bg2 h5 39. h4 Qd3 40. a4 Qb3 41.
axb5 axb5 42. Qe1 Nd6 43. Qd2 Qb1+ 44. Kh2 Nf5 45. Bc6 Qf1 46. Be4 Kh7 47. Bxf5
gxf5 48. Qf4 Qd3 49. Qg5 Qf3 50. Qd2 Kg6 51. Qd6+ f6 52. Qc5 f4 53. Qc2+ f5 54.
Qd2 Kf7 55. Qd7+ Kf6 56. Qd6+ Kf7 57. Qd7+ Kf6 58. Qd4+ Kf7 59. gxf4 Qg4 60.
Qd7+ Kf6 61. Qd6+ Kf7 62. Qc7+ Kf6 63. Qc6+ Kf7 64. Qd7+ Kf6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.9"]
[White "Idani, Pouya"]
[Black "Ma, Lin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2167"]
[ECO "C42"]
[Opening "Petrov's defence"]
[WhiteFideId "12510130"]
[BlackFideId "8610533"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bc5 5. Bg2 d6 6. c3 Bb6 7. O-O O-O 8. b4 Re8
9. Nbd2 a6 10. Bb2 h6 11. a3 Nh7 12. d4 Ng5 13. Nxg5 hxg5 14. d5 Nb8 15. c4 c5
16. Kh1 g4 17. Nb3 Qc7 18. Rc1 a5 19. f4 gxf3 20. Qxf3 axb4 21. axb4 Re7 22. b5
Ra4 23. g4 Nd7 24. g5 Nf8 25. Bh3 Bxh3 26. Qxh3 Ng6 27. Rc3 Nf4 28. Qh4 Ba5 29.
Re3 Re8 30. Rxf4 exf4 31. Rh3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.10"]
[White "Otgonjargal, Sengeravdan"]
[Black "Xu, Yinglun"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2162"]
[BlackElo "2532"]
[WhiteFideId "4900790"]
[BlackFideId "8604940"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Bd3 Nf6 7. O-O Nbd7 8. Kh1
Qc7 9. f4 Be7 10. Qf3 b5 11. a3 Bb7 12. Bd2 O-O 13. Qh3 Nc5 14. Rae1 Rfd8 15.
Nf3 e5 16. Nh4 d5 17. exd5 e4 18. Nf5 Bf8 19. Nxe4 Nfxe4 20. Rxe4 Nxe4 21. Bxe4
g6 22. Bc3 Bxd5 23. Qh4 Bxe4 24. Qf6 Qxc3 25. Ne7+ Bxe7 26. Qxc3 Bf8 27. Re1
Rac8 28. Qa5 Bb7 29. h4 Rd6 30. Re2 Rdc6 31. c3 Bd6 32. a4 Bc7 33. Qb4 Rc4 34.
Qe7 Rxf4 35. Kg1 Bc6 36. Qc5 Rxh4 37. Kf2 Rf4+ 38. Kg1 Rf6 39. Qe7 Rf5 40. Rd2
Re5 41. Qf6 Re6 42. Qh4 Rce8 43. Kf2 Bb6+ 44. Kg3 Re3+ 45. Kh2 Bc7+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.11"]
[White "Karthik, Venkataraman"]
[Black "Zhang, Xiao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2141"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Steinitz variation"]
[WhiteFideId "25006479"]
[BlackFideId "8610894"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. O-O Ng6 8. a3
Nc6 9. b4 Be7 10. Re1 O-O 11. Bb2 Nf4 12. Bf1 f6 13. Nbd2 Nxe5 14. Bxe5 fxe5 15.
Nxe5 Bf6 16. Ndf3 Bxe5 17. Nxe5 Qg5 18. g3 Ng6 19. Qd4 Nxe5 20. Rxe5 Rf5 21.
Rxf5 Qxf5 22. c4 b6 23. Re1 Bb7 24. c5 bxc5 25. bxc5 Rc8 26. Bb5 Rc7 27. c6 Bc8
28. Ba4 Qf6 29. Qb4 Qe7 30. Qf4 Qd8 31. Rc1 Rf7 32. c7 Qf6 33. Qe3 d4 34. Qe1
Qf3 35. Rc6 g6 36. Rd6 Rxc7 37. Rd8+ Kf7 38. Rxd4 Qxa3 39. Qe5 Qc1+ 40. Kg2 Rc4
41. Rd1 Bb7+ 42. Kg1 Bd5 43. Qh8 Qh6 44. Qe8+ Kg7 45. Qd7+ Kf6 46. Qd8+ Kg7 47.
Qd7+ Kf6 48. Qd8+ Kg7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.12"]
[White "Ankhchimeg, Bayanmunkh"]
[Black "Fang, Yuxiang"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2120"]
[BlackElo "2472"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "4900600"]
[BlackFideId "8605840"]
[EventDate "2019.04.16"]

1. e4 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne2 O-O 6. O-O Nbd7 7. h3 c5 8. d5 b5
9. Nd2 a5 10. a4 b4 11. c4 bxc3 12. Nxc3 Ba6 13. Re1 Ne5 14. Bf1 c4 15. Ndb1
Nfd7 16. Be3 Qb8 17. Ra2 Rc8 18. Na3 Qb3 19. Nab5 Bxb5 20. axb5 Nf3+ 21. Qxf3
Bxc3 22. Ra3 Qxb2 23. Bc1 Qxa3 24. Bxa3 Bxe1 25. h4 Bb4 26. Bc1 a4 27. Bh3 Ne5
28. Qe3 Rcb8 29. Bb2 a3 30. Ba1 a2 31. Bf1 Rxb5 32. Kg2 Bc5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.13"]
[White "Dai, Changren"]
[Black "Bai, Xue"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2472"]
[BlackElo "2103"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "8608156"]
[BlackFideId "8608717"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 a6 8. Bd3
cxd4 9. exd4 Nh5 10. Bxd6 Qxd6 11. g3 g6 12. O-O O-O 13. Re1 f6 14. c4 dxc4 15.
Nxc4 Qc7 16. Be4 Kh8 17. Qb3 Bd7 18. Rac1 Rad8 19. Nb6 Be8 20. Na4 Qe7 21. Nc5
Nxd4 22. Nxd4 Rxd4 23. Nxe6 Bf7 24. Qe3 Rxe4 25. Qxe4 Re8 26. Ng5 Qxe4 27. Nxe4
Bxa2 28. Nc3 Bf7 29. Rxe8+ Bxe8 30. Ne2 Ng7 31. Rc7 b5 32. Ra7 Kg8 33. Nd4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.14"]
[White "Kirienko, Vladimir"]
[Black "Peng, Xiongjian"]
[Result "0-1"]
[WhiteElo "2100"]
[BlackElo "2459"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "54197457"]
[BlackFideId "8610550"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8. Bh4
d6 9. f3 Qe7 10. e3 Nbd7 11. Nh3 g5 12. Bg3 g4 13. fxg4 Nxg4 14. O-O-O O-O-O 15.
Qe1 Rdg8 16. Bh4 Qe8 17. Nf2 f5 18. h3 Nxf2 19. Qxf2 Rg7 20. Rh2 Rhg8 21. g3 Nf8
22. d5 Rf7 23. Be2 Ng6 24. Bh5 exd5 25. cxd5 Bxd5 26. Kb1 Qe4+ 27. Qc2 Bb3 28.
Qxe4 fxe4 29. Rc1 Rff8 30. Bxg6 Rxg6 31. Rc3 Rf1+ 32. Rc1 Rf3 33. Re1 d5 34. Rd2
a5 35. Kc1 a4 36. Kb1 Kd7 37. Kc1 Ke6 38. Kb1 c5 39. Bd8 Rfxg3 40. Rf2 Kd7 41.
Bf6 Rxe3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.15"]
[White "Chen, Qi b"]
[Black "Li, Guohao"]
[Result "1-0"]
[WhiteElo "2424"]
[BlackElo "2098"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "8614733"]
[BlackFideId "8619999"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Ne5 Nf6 6. Bb5 Bd7 7. Nxd7 Qxd7 8.
c3 e6 9. O-O Bd6 10. Nd2 O-O 11. Bd3 Rab8 12. a4 Qc7 13. g3 a6 14. Nf3 h6 15.
Qe2 Rfe8 16. Bd2 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Qf3 Qb6 20. Rab1 Re7 21.
Rfe1 Rbe8 22. Kg2 Qc6 23. b3 Rc7 24. Rbc1 Qd6 25. Re2 Rce7 26. Rd1 Qa3 27. c4
dxc4 28. Bxc4 Qc5 29. Rc1 Qb6 30. Rce1 Qc7 31. h4 Bd4 32. Bf4 Qc5 33. Rxe7 Rxe7
34. Rxe7 Qxe7 35. g4 Ne4 36. Bxf7+ Kxf7 37. Be5+ Kg8 38. Bxd4 b5 39. axb5 axb5
40. Qe3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.16"]
[White "Liu, Zexu"]
[Black "Zhang, Ziji"]
[Result "0-1"]
[WhiteElo "2098"]
[BlackElo "2414"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "8605963"]
[BlackFideId "8609470"]
[EventDate "2019.04.16"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. Nc3 Nxd3+ 7. Qxd3 Ne7 8. d5
Ng6 9. h4 Bd6 10. h5 Nf4 11. Bxf4 Bxf4 12. g3 Bh6 13. Ne5 O-O 14. Ng4 Qg5 15.
Nxh6+ Qxh6 16. f4 exd5 17. cxd5 c6 18. d6 c5 19. Rh2 Rae8 20. O-O-O Re5 21. Kb1
Rxh5 22. Rxh5 Qxh5 23. e5 Re8 24. Kc1 Qg4 25. Rd2 h6 26. Rh2 Bc6 27. Rh4 Qe6 28.
g4 Qg6 29. Qd1 Rxe5 30. Rh2 Re8 31. Rh5 Qf6 32. Qd2 Qd4 33. Qxd4 cxd4 34. Nd5
Re6 35. f5 Rxd6 36. Ne7+ Kf8 37. Nc8 Rd5 38. Rh3 Rc5+ 39. Kd2 Bg2 40. Rg3 Rxc8
41. Rxg2 Rc6 42. Kd3 Rd6 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.17"]
[White "Zou, Chen"]
[Black "Buynitskiy, Daniil"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2397"]
[BlackElo "2095"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "8610959"]
[BlackFideId "24207721"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 Nbd7 7. Be3 e5 8. d5 Nc5
9. Nd2 a5 10. g4 Ne8 11. Qc2 f5 12. exf5 gxf5 13. O-O-O Qe7 14. Be2 e4 15. Rdg1
Kh8 16. gxf5 Bxf5 17. Nb3 Nd3+ 18. Bxd3 exd3 19. Qd2 Qh4 20. f4 a4 21. Nd4 a3
22. b3 Qf6 23. Rg5 Bg6 24. f5 Bh6 25. h4 Bf7 26. Qxd3 Ng7 27. Ne4 Qe5 28. f6
Bxg5 29. fxg7+ Kxg7 30. Nxg5 Bg6 31. Nde6+ Kg8 32. Qd4 Qxd4 33. Bxd4 Rf5 34. h5
Bf7 35. Rg1 Bxh5 36. Nxh7+ Kxh7 37. Rg7+ Kh8 38. Rg5+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.18"]
[White "Li, Haoyu B."]
[Black "Chu, Wei Chao"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2095"]
[BlackElo "2387"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[WhiteFideId "8610169"]
[BlackFideId "8605661"]
[EventDate "2019.04.16"]

1. e4 e6 2. d4 d5 3. Bd3 c6 4. exd5 cxd5 5. Nf3 Nc6 6. c3 Bd6 7. O-O Nge7 8. Re1
Qc7 9. Nbd2 Bd7 10. Nf1 a6 11. Ng3 f6 12. c4 dxc4 13. Bxc4 Nb4 14. Ne4 O-O 15.
Nc5 Bxc5 16. dxc5 Rad8 17. Be3 Nf5 18. Rc1 Kh8 19. Qb3 Nxe3 20. Qxe3 e5 21. a3
Nc6 22. b4 Bf5 23. Nh4 Qd7 24. Nxf5 Qxf5 25. Red1 g6 26. Bd5 Qd7 27. Qe4 Rfe8
28. f4 f5 29. Qe3 Kg7 30. fxe5 Nxe5 31. Qc3 Qe7 32. Rd2 Rd7 33. Rcd1 Qf6 34. Bb3
Rde7 35. Rd6 Qg5 36. Ba4 Rf8 37. Rd7 Rff7 38. Rxe7 Rxe7 39. c6 bxc6 40. Bxc6 f4
41. Be4 Qf6 42. a4 h5 43. Rd5 Ng4 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.19"]
[White "Zhao, Chenxi"]
[Black "Chen, KaiLin"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2073"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "8611513"]
[BlackFideId "8620954"]
[EventDate "2019.04.16"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Ne4 8. Bxe7
Qxe7 9. Bxe4 dxe4 10. Qc2 f5 11. Nge2 Na6 12. a3 Be6 13. Nf4 Nc7 14. O-O-O O-O-O
15. Na4 Kb8 16. Nc5 b6 17. Na4 Bd5 18. h4 Ne6 19. Nxd5 cxd5 20. Kb1 Rc8 21. Qb3
Rc4 22. Nc3 Qb7 23. Rc1 Rhc8 24. Rc2 R8c6 25. Rhc1 Nc7 26. Qa2 Rd6 27. a4 Rcc6
28. Qa3 a6 29. Na2 g6 30. Nb4 Rxc2 31. Rxc2 Ne8 32. Qc3 Rd7 33. Nc6+ Ka8 34. Qb4
Rd6 35. Ne5 a5 36. Qe1 Rd8 37. Qc1 Nd6 38. h5 gxh5 39. Qh1 Rc8 40. Qxh5 Rxc2 41.
Kxc2 Qc8+ 42. Kb1 Nc4 43. Qe2 Nd6 44. b3 Kb7 45. Kb2 Qe8 46. Qd1 Qg8 47. Qc1 Qe8
48. Qh1 h5 49. Qh4 b5 50. Qf6 Kc7 51. axb5 Nxb5 52. Qa6 f4 53. exf4 Nd6 54.
Qxa5+ Kb8 55. Qxd5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.20"]
[White "Sun, Chao"]
[Black "Mikhalev, Dmitry"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2063"]
[BlackElo "2360"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "8622990"]
[BlackFideId "4183134"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. b3 c6 8. dxe5
dxe5 9. Bb2 Qc7 10. Qc2 Re8 11. Nc3 Bf8 12. Rad1 a5 13. Na4 Nc5 14. Nxc5 Bxc5
15. Bc3 Bg4 16. Qb2 Nd7 17. h3 Bf5 18. g4 Bg6 19. Nh4 Nf8 20. e3 f6 21. Nxg6
Nxg6 22. Rd2 Red8 23. Rfd1 Nf8 24. a3 Rxd2 25. Rxd2 Rd8 26. b4 axb4 27. axb4 Be7
28. b5 Rxd2 29. Qxd2 Ne6 30. bxc6 bxc6 31. Qa2 Kf7 32. Qa6 Nd8 33. Be4 Bc5 34.
Ba5 Qb7 35. Qxb7+ Nxb7 36. Bc7 Nd6 37. Bxc6 f5 38. Bd5+ Kg6 39. Kg2 h5 40. gxf5+
Kxf5 41. Bd8 g5 42. Be7 e4 43. Bf8 Kg6 44. Bxd6 Bxd6 45. Bxe4+ Kf6 46. Bf3 h4
47. Be4 Ke5 48. Kf3 Bb4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.21"]
[White "Peng, Hongchi"]
[Black "Hu, Yu A."]
[Result "1-0"]
[WhiteElo "2347"]
[BlackElo "2051"]
[ECO "E25"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch, Romanovsky variation"]
[WhiteFideId "8609047"]
[BlackFideId "8609993"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8.
dxc5 f5 9. c4 Qh4+ 10. g3 Qxc4 11. e4 Qc3+ 12. Bd2 Qe5 13. Bg2 fxe4 14. f4 Qf6
15. Bxe4 Nc3 16. Bxc3 Qxc3+ 17. Kf1 O-O 18. Rc1 Qe3 19. Qe1 Qxa3 20. Nf3 Nd7 21.
Ng5 Nf6 22. Kg2 Bd7 23. c6 bxc6 24. Rf1 h6 25. Nf3 Nd5 26. Rf2 c5 27. Rb1 Rab8
28. Ne5 Ba4 29. Ra1 Qb4 30. Qxb4 Rxb4 31. Bxd5 exd5 32. Nd3 Rd4 33. Nxc5 Bc6 34.
Ne6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.16"]
[Round "1.22"]
[White "Elgendy, Hesham"]
[Black "Nie, Xinyang"]
[Result "0-1"]
[WhiteElo "2049"]
[BlackElo "2346"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "10600736"]
[BlackFideId "8607222"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 a6 5. e3 Nbd7 6. c5 b6 7. b4 a5 8. c6 axb4
9. cxd7+ Bxd7 10. Nb1 c5 11. Ne5 c4 12. Nxc4 dxc4 13. Bxc4 Qc7 14. Bd3 Bd6 15.
e4 Ba4 16. Qd2 Bc6 17. f3 Bxh2 18. e5 Bxe5 19. Bb2 Bf4 20. Qxb4 Nd5 21. Qb3 Bg3+
22. Kf1 Qf4 23. Bb5 Rc8 24. Ke2 Qe3+ 25. Qxe3 Bxb5+ 26. Kd2 Nxe3 27. Kxe3 Rc2
28. Nc3 Rxb2 29. Rab1 Bf2+ 30. Kf4 Rxb1 31. Rxb1 Bd7 32. Rxb6 O-O 33. Rd6 Bc8
34. Ne4 Bg1 35. Nc5 Re8 36. Nd3 Bh2+ 37. g3 h5 38. Nf2 h4 39. Ne4 f5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.1"]
[White "Peng, Xiongjian"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2459"]
[BlackElo "2726"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "8610550"]
[BlackFideId "8602883"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 h6 6. Bf4 Bb4 7. e3 c5 8. Be2
O-O 9. O-O dxc4 10. Bd6 Re8 11. Nb5 Qb6 12. Bxc4 a6 13. dxc5 Bxc5 14. Bxc5 Qxc5
15. Nd6 Rd8 16. Rc1 Ne5 17. Ne4 Qe7 18. Qe2 Nxc4 19. Qxc4 Bd7 20. Qc5 Qxc5 21.
Nxf6+ gxf6 22. Rxc5 Rac8 23. Rxc8 Rxc8 24. Rd1 Kf8 25. Ne1 Ba4 26. b3 Bb5 27. f3
f5 28. Kf2 a5 29. f4 Ke7 30. Nf3 Rc2+ 31. Rd2 Rc1 32. Nd4 Bd7 33. Ne2 Ra1 34.
Nc3 b5 35. Rd1 Rxd1 36. Nxd1 Kd6 37. Nb2 Bc6 38. a3 Be4 39. b4 axb4 40. axb4 Kd5
41. g3 Bb1 42. Ke2 Ke4 43. Nd1 Bd3+ 44. Kf2 Bc4 45. Nb2 Bd5 46. Ke2 f6 47. Kf2
Bb3 48. Ke2 e5 49. Kf2 exf4 50. gxf4 Bd5 51. Ke2 Bf7 52. Kd2 Kf3 53. Nd3 Kg2 54.
Ke1 Kxh2 55. Kf2 Kh3 56. Nc5 Be8 57. Ne6 Kg4 58. Nf8 Bc6 59. Nh7 Kh5 60. Nf8 Kg4
61. Nh7 Bb7 62. Nxf6+ Kh4 63. Ng8 Kh5 64. Ne7 Kg4 65. Ng8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.2"]
[White "Zvjaginsev, Vadim"]
[Black "Chen, Qi b"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2424"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4113403"]
[BlackFideId "8614733"]
[EventDate "2019.04.16"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. c4 c6 6. Qc2 O-O 7. b3 Bg4 8. Bb2
Nbd7 9. d3 a5 10. Nbd2 Re8 11. h3 Bxf3 12. Nxf3 e5 13. cxd5 Nxd5 14. a3 Nc7 15.
Rfd1 Ne6 16. e3 Qb6 17. Rab1 Qc5 18. Qxc5 Nexc5 19. b4 axb4 20. axb4 Na6 21. d4
Nc7 22. dxe5 Re7 23. Bf1 Rae8 24. b5 Nxe5 25. Bxe5 Bxe5 26. bxc6 bxc6 27. Rbc1
Re6 28. Ng5 Rf6 29. Bc4 Nd5 30. e4 h6 31. exd5 cxd5 32. Nxf7 Kxf7 33. Rxd5 Kf8
34. Bd3 Bd6 35. Rc6 Rd8 36. h4 Kg7 37. Be4 Be7 38. Rc7 Rxd5 39. Bxd5 Kf8 40. Kg2
Rd6 41. Be4 Re6 42. Bc2 Kg7 43. f4 Kf8 44. Kf3 Kg7 45. Bb3 Re1 46. Kf2 Re4 47.
Bd5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.3"]
[White "Zhang, Ziji"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2414"]
[BlackElo "2631"]
[ECO "E52"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...b6"]
[WhiteFideId "8609470"]
[BlackFideId "6302718"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 O-O 5. e3 d5 6. Bd3 b6 7. cxd5 exd5 8. O-O
Ba6 9. Bxa6 Nxa6 10. Qa4 Qc8 11. Bd2 Bd6 12. Rac1 Qb7 13. Rfd1 Rfe8 14. Be1 c6
15. Ne2 Rac8 16. Rc2 Ne4 17. Rdc1 Nb8 18. Ng3 Nxg3 19. hxg3 Re6 20. Bb4 Bc7 21.
Qb3 Rce8 22. a4 Rh6 23. Bd2 Rg6 24. Qd3 a6 25. a5 b5 26. Bb4 Qc8 27. Nh4 Rf6 28.
Re1 Qg4 29. Qd1 Qe4 30. Rc3 g5 31. Nf3 Qf5 32. Qc2 Re4 33. Qe2 g4 34. Nd2 Ree6
35. e4 dxe4 36. Rc5 Qg6 37. Nxe4 Rf5 38. Qd1 Nd7 39. Rxf5 Qxf5 40. Nc5 Nxc5 41.
dxc5 Rxe1+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.4"]
[White "Chu, Wei Chao"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2624"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "8605661"]
[BlackFideId "24125890"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Bf4 Bf5 11. Nd2 Nh5 12. Be3 Nd7 13. Nc4 Nb6 14. Qb3 Nxc4 15.
Qxc4 a6 16. a4 Rxe3 17. fxe3 Qg5 18. Nd1 Bd7 19. Ra3 Re8 20. Qc2 Nf6 21. e4 Ng4
22. Raf3 Ne5 23. Rf4 Qd8 24. b3 b5 25. axb5 axb5 26. Nb2 c4 27. bxc4 bxc4 28.
Nxc4 Qc7 29. Nxe5 Qxc2 30. Nxd7 Bd4+ 31. Kh1 Re7 32. Nb8 Rb7 33. Nc6 Be3 34. Nd8
Rb2 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.5"]
[White "Antipov, Mikhail Al."]
[Black "Zou, Chen"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2605"]
[BlackElo "2397"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4107012"]
[BlackFideId "8610959"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. O-O O-O 6. b3 Ne4 7. d4 d5 8. Bb2 a5
9. Nfd2 Nxd2 10. Nxd2 Be6 11. Rb1 a4 12. e4 axb3 13. axb3 dxc4 14. Nxc4 Ra2 15.
d5 Bxb2 16. Rxb2 Rxb2 17. Nxb2 cxd5 18. exd5 Bd7 19. Qd4 Bb5 20. Re1 Qd6 21. Nd1
Bd7 22. Nc3 f5 23. Na4 b5 24. Nb2 f4 25. Nd3 f3 26. Bf1 Rf5 27. Ne5 Nc6 28. Nxc6
Bxc6 29. Re6 Qxd5 30. Qe3 Rf7 31. h4 Bd7 32. Re4 Bc6 33. Rd4 Qf5 34. Kh2 e5 35.
Rd8+ Kg7 36. Bh3 Qf6 37. Qd2 Qe7 38. h5 gxh5 39. Rd6 Rf6 40. Qg5+ Kf7 41. Qxh5+
Kg7 42. Qg5+ Kf7 43. Qh5+ Kg7 44. Qg5+ Kf7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.6"]
[White "Nie, Xinyang"]
[Black "Idani, Pouya"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2346"]
[BlackElo "2590"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "8607222"]
[BlackFideId "12510130"]
[EventDate "2019.04.16"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 O-O 6. Bb2 b6 7. O-O Bb7 8. c4 e6
9. Nc3 Ne4 10. e3 d6 11. Qc2 Nxc3 12. Bxc3 Be4 13. Qb2 Nd7 14. Ne1 Nf6 15. f3
Bb7 16. Qe2 c5 17. Rd1 Qc7 18. e4 cxd4 19. Bxd4 e5 20. Bf2 fxe4 21. fxe4 Qc6 22.
Nc2 Nxe4 23. Nb4 Nc3 24. Bxc6 Nxe2+ 25. Kg2 Bxc6+ 26. Nxc6 Rf7 27. Rfe1 Nc3 28.
Rxd6 Re8 29. Bd4 e4 30. Bxg7 Kxg7 31. Rd2 Rc7 32. Nd4 e3 33. Rc2 Rd7 34. Rxc3
Rxd4 35. Kf3 Rd2 36. Re2 Kf6 37. Rcxe3 Rxe3+ 38. Kxe3 Rd1 39. Rd2 Ra1 40. Kd4
Ke6 41. Kc3 Rf1 42. Kb4 Rf5 43. a3 h5 44. Rd5 Rf3 45. Rg5 Kf6 46. h4 Re3 47. a4
a5+ 48. Ka3 Rf3 49. c5 bxc5 50. Rxc5 Rxg3 51. Rxa5 Rh3 52. Rd5 Rxh4 53. a5 Rh1
54. Rd2 Re1 55. b4 h4 56. a6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.7"]
[White "Xu, Yinglun"]
[Black "Zhao, Chenxi"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2532"]
[BlackElo "2367"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "8604940"]
[BlackFideId "8611513"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5
Nxd5 9. e4 Nxc3 10. bxc3 c5 11. d4 cxd4 12. cxd4 Nd7 13. Bf4 Nf6 14. Qd3 Rc8 15.
a3 Nh5 16. Bd2 Qc7 17. Rec1 Qd7 18. Ne5 Qa4 19. d5 Bc5 20. Bb4 Bxb4 21. axb4
Qxb4 22. dxe6 Nf6 23. exf7+ Kh8 24. Rxc8 Bxc8 25. Rxa7 Qe1+ 26. Qf1 Qc3 27. Qa1
Qc5 28. Qa3 Nd7 29. Qxc5 Nxc5 30. Ra8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.8"]
[White "Fang, Yuxiang"]
[Black "Peng, Hongchi"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2347"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "Chigorin variation"]
[WhiteFideId "8605840"]
[BlackFideId "8609047"]
[EventDate "2019.04.16"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Ng8 8. e3 Bd6
9. Nh3 Ne7 10. Qd2 c5 11. O-O-O c4 12. Nb5 Bxf4 13. Nxf4 a6 14. Nc3 b5 15. Nxg6
Nxg6 16. e4 b4 17. Na4 Qa5 18. b3 Nd7 19. Kb1 O-O 20. Bh3 c3 21. Qe3 Nb6 22.
Nxb6 Qxb6 23. f4 dxe4 24. Bg2 Ne7 25. Bxe4 Rad8 26. g6 fxg6 27. Rhg1 Rf6 28. Rg5
Qd6 29. Re5 a5 30. a4 bxa3 31. Qxc3 a4 32. bxa4 Rxf4 33. Qc4 Qxe5 34. dxe5 Rxd1+
35. Ka2 Kf7 36. a5 Re1 37. Bxg6+ Nxg6 38. Qc7+ Ne7 39. a6 Ra4 40. a7 Re2 41. Qc3
Rf2 42. Qe1 Rf5 43. Qe3 Nc6 44. Qb6 Nxa7 45. Qc7+ Kg6 46. Qd7 Ra6 47. Qc7 Kh7
48. Qc4 Rc6 49. Qa4 Rc7 50. Kxa3 Rxe5 51. Qf4 Rcc5 52. c4 Nc8 53. Qd4 Nb6 54.
Qd3+ Rf5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.9"]
[White "Sarukhanyan, Samvel"]
[Black "Dai, Changren"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2038"]
[BlackElo "2472"]
[ECO "B58"]
[Opening "Sicilian"]
[Variation "classical"]
[WhiteFideId "24138983"]
[BlackFideId "8608156"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. g4 Bg7 8. Be3
Qa5 9. Nb3 Qe5 10. f4 Qe6 11. f5 Qe5 12. Qd3 Nb4 13. Qb5+ Qxb5 14. Bxb5+ Bd7 15.
O-O-O Nxa2+ 16. Nxa2 Bxb5 17. Nc3 Bc6 18. Bd4 O-O 19. Nd5 Bxd5 20. Bxf6 Bxb3 21.
Bxg7 Kxg7 22. cxb3 Rfc8+ 23. Kb1 Rc5 24. Rhf1 f6 25. h4 Re5 26. Rd4 Rc8 27. Rf2
b5 28. Rf1 a5 29. Rc1 Rxc1+ 30. Kxc1 h5 31. gxh5 gxf5 32. exf5 Rxf5 33. Rg4+ Kh7 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.10"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Tuvsanaa, Nyamaa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2598"]
[BlackElo "2212"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "4152417"]
[BlackFideId "4900413"]
[EventDate "2019.04.16"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 f5 7. Ne2 Nh6 8. Nf3 Nf7
9. h4 Bd7 10. Nf4 cxd4 11. cxd4 Qb6 12. O-O Nxd4 13. Nxd4 Qxd4 14. Nxe6 Qxh4 15.
g3 Qh3 16. Bxf5 Bxe6 17. Qa4+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.11"]
[White "Zhang, Xiao"]
[Black "Can, Emre"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2141"]
[BlackElo "2599"]
[ECO "A40"]
[Opening "Beefeater defence"]
[WhiteFideId "8610894"]
[BlackFideId "6302181"]
[EventDate "2019.04.16"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. h4 Nf6 7. h5 Rg8 8. hxg6
hxg6 9. Nf3 Qa5 10. Qc2 d6 11. Ng5 Nbd7 12. Bf4 Nb6 13. e3 Bd7 14. Bd3 Qa4 15.
Qxa4 Nxa4 16. Kd2 a6 17. Rab1 b5 18. cxb5 axb5 19. Bxb5 Nxd5 20. c4 Nc7 21. Bxa4
Bxa4 22. Rb7 Kd7 23. Ne6 Kxe6 24. Rxc7 Bd7 25. Rh7 Rxa2+ 26. Kd3 Rga8 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.12"]
[White "Zhang, Lanlin"]
[Black "Karthik, Venkataraman"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2192"]
[BlackElo "2505"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "8608032"]
[BlackFideId "25006479"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. O-O Be7 8. Kh1
Nc6 9. f4 Bd7 10. Be3 O-O 11. a4 Rc8 12. Nb3 e5 13. f5 Nb4 14. Rf2 Bc6 15. Bf3
d5 16. exd5 Nbxd5 17. Bxd5 Nxd5 18. Nxd5 Qxd5 19. Qg4 Qe4 20. Qxe4 Bxe4 21. c3
Rfd8 22. Bb6 Rd3 23. Re2 Bd5 24. Nd2 Rc6 25. Bf2 g6 26. Nf1 f6 27. Ne3 Bb3 28.
g4 Bc5 29. h3 Rcd6 30. a5 Rd2 31. Rae1 R6d3 32. Kg1 Ba4 33. Nc4 Bxf2+ 34. Rxf2
Rxf2 35. Kxf2 gxf5 36. Re3 Rxe3 37. Kxe3 f4+ 38. Ke4 Kf7 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.13"]
[White "Mikhalev, Dmitry"]
[Black "Li, Yunshan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2360"]
[BlackElo "2191"]
[ECO "D91"]
[Opening "Gruenfeld"]
[Variation "5.Bg5"]
[WhiteFideId "4183134"]
[BlackFideId "8607664"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8.
Nf3 exd5 9. e3 O-O 10. b4 c6 11. Bd3 f5 12. O-O f4 13. e4 dxe4 14. Qb3+ Kh8 15.
Bxe4 Bg4 16. Rad1 Qf6 17. Rd3 Nd7 18. b5 c5 19. Bxb7 Rab8 20. Bc6 Bxf3 21. Bxd7
cxd4 22. Rxf3 dxc3 23. Qc4 Rbd8 24. Bc6 Qd6 25. g3 Qd2 26. Rxf4 Rxf4 27. Qxf4 c2
28. Be4 Bb2 29. Bxc2 Qxc2 30. Qf7 Qc5 31. a4 Rf8 32. Qb3 Bd4 33. Kg2 Qf5 34. f3
Rc8 35. Rd1 Rc3 36. Qb1 Rc2+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.14"]
[White "Lu, Shanglei"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2625"]
[BlackElo "2063"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "8603332"]
[BlackFideId "8622990"]
[EventDate "2019.04.16"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. Bg5 h6 8. Bh4 Ne7
9. Bxf6 gxf6 10. Nbd2 f5 11. Bb3 Ng6 12. d4 exd4 13. Nxd4 Qg5 14. g3 f4 15. Nc4
Bh3 16. Nxb6 axb6 17. Qd2 Ne5 18. gxf4 Qxf4 19. Qxf4 Nd3+ 20. Kd2 Nxf4 21. Rhg1
c5 22. Nb5 Ke7 23. Ke3 Ng2+ 24. Ke2 Rag8 25. Nc7 Be6 26. f3 Rg7 27. Kf2 Rhg8 28.
Nd5+ Bxd5 29. Bxd5 Nf4 30. Rxg7 Rxg7 31. Bxb7 Kf6 32. e5+ Kxe5 33. Re1+ Kf5 34.
Bc8+ Kf6 35. Re4 Nd5 36. bxc5 dxc5 37. c4 Nc3 38. Rh4 Rh7 39. a3 h5 40. Rf4+ Ke7
41. Bf5 Rh8 42. Rh4 Kf6 43. Bc2 Kg5 44. Rh3 Kf4 45. Rh4+ Kg5 46. Rh3 Kf4 47.
Rh4+ Kg5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.15"]
[White "Wu, Wenjin"]
[Black "Kirienko, Vladimir"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2100"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "8600716"]
[BlackFideId "54197457"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nbd2 e6 5. Qc2 Nbd7 6. e4 dxe4 7. Nxe4 Nxe4 8.
Qxe4 Nf6 9. Qc2 c5 10. Be3 cxd4 11. O-O-O Qa5 12. Nxd4 Bd7 13. Kb1 Be7 14. Be2
Rc8 15. Qd3 O-O 16. g4 Rfd8 17. g5 Ne8 18. f4 Nd6 19. c5 Nf5 20. Nxf5 exf5 21.
Qd2 Qa4 22. b3 Qa3 23. Qb2 Qb4 24. Rd4 Qxc5 25. Rc1 Qa5 26. Rxc8 Bxc8 27. b4 Qc7
28. Rxd8+ Qxd8 29. Bxa7 b6 30. Bb8 Bb7 31. Be5 Be4+ 32. Ka1 Bf8 33. Qc3 Qd7 34.
Kb2 Qd5 35. a3 Qe6 36. Qd4 Qc6 37. Bc4 b5 38. Bb3 Bh1 39. Qd2 Be4 40. Ka2 Bh1
41. Qd8 Qc1 42. Qd7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.16"]
[White "Bai, Xue"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[WhiteElo "2103"]
[BlackElo "2338"]
[ECO "B77"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 9...Bd7"]
[WhiteFideId "8608717"]
[BlackFideId "8610134"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. h4 h5 11. O-O-O Rc8 12. Bb3 Ne5 13. g4 hxg4 14. h5 Nxh5 15.
Bh6 e6 16. Rdg1 Qf6 17. fxg4 Bxh6 18. Qxh6 Qf4+ 19. Qxf4 Nxf4 20. Rh2 Kg7 21.
Rf1 g5 22. Rd2 a6 23. Nf3 Nxf3 24. Rxf3 Rh8 25. Rxd6 Bc6 26. Rd1 b5 27. Re1 Rh2
28. a3 Rg2 29. Nd1 Rxg4 30. Nf2 Rg2 31. Kb1 f5 32. Nd3 fxe4 33. Rxf4 gxf4 34.
Nxf4 Rf2 35. Nxe6+ Kf6 36. Nc5 Re8 37. Nxa6 e3 38. Nb4 e2 39. Rxe2 Rexe2 40.
Nxc6 Rd2 41. Nb4 Rd1+ 42. Ka2 Rff1 43. Bd5 Ke7 44. Bc6 Rf5 45. Be4 Rg5 46. Bd3
Kd6 47. Kb3 Kc5 48. Na2 Re1 49. Nc3 Kb6 50. Kb4 Ree5 51. Kb3 Rg4 52. Na2 Kc5 53.
Nb4 Re8 54. Na6+ Kb6 55. Nb4 Rd8 56. Kc3 Rd6 57. Kb3 Ka5 58. Na2 Rh4 59. Nb4 Rh3
60. Ka2 Ka4 61. b3+ Ka5 62. Kb2 Kb6 63. Kc3 Kc5 64. Na2 Rh1 65. Kb2 Rxd3 66. b4+
Kc4 67. cxd3+ Kxd3 68. a4 bxa4 69. Ka3 Rh8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.17"]
[White "Wu, huanghui"]
[Black "Liu, Zexu"]
[Result "1-0"]
[WhiteElo "2217"]
[BlackElo "2098"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "8623929"]
[BlackFideId "8605963"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be2 O-O 9. O-O b6 10. Qc2 Qc7 11. d5 e6 12. Bb2 exd5 13. exd5 Bf5 14. Qb3 Nd7
15. Nh4 Be4 16. f3 Qf4 17. g3 Qe3+ 18. Rf2 c4 19. Qb5 Bxc3 20. Ng2 Qd4 21. Rd1
Bxb2 22. Rxd4 Bxd4 23. fxe4 c3 24. Bd1 Nf6 25. Qa4 Bc5 26. Kf1 Bxf2 27. Kxf2
Rfe8 28. Bc2 Ng4+ 29. Kf3 f5 30. exf5 Ne5+ 31. Kf4 Rac8 32. Ne3 Kg7 33. Qxa7+
Kf6 34. Qxb6+ Rc6 35. Ng4+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.18"]
[White "Gu, Tianlu"]
[Black "Li, Haoyu B."]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[WhiteElo "2201"]
[BlackElo "2095"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "8603995"]
[BlackFideId "8610169"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2
O-O 9. O-O Nbd7 10. a4 b6 11. Nd5 Nxd5 12. Qxd5 Rb8 13. Nc3 Bb7 14. Qc4 Rc8 15.
Qe2 Qc7 16. Bh3 Rcd8 17. Rd1 Nf6 18. Bg5 h6 19. Bxf6 Bxf6 20. Nd5 Bxd5 21. Rxd5
Rb8 22. c3 a5 23. Qd3 Rfd8 24. Rd1 Qc6 25. b3 Be7 26. Bf1 Qc8 27. Qf3 Rf8 28.
Bc4 Kh8 29. Re1 f5 30. exf5 Rxf5 31. Qe4 g6 32. Qg4 Kg7 33. f4 Bf8 34. Re4 exf4
35. Rxf5 Qxf5 36. Qxf5 gxf5 37. Rxf4 Be7 38. Rxf5 Bf6 39. Rd5 Bxc3 40. Rxd6 Bb4
41. Re6 Rf8 42. Kg2 Rf6 43. Re5 Bc5 44. h4 Rf2+ 45. Kh3 Rf3 46. Rd5 Rc3 47. Rd7+
Kg6 48. h5+ Kf6 49. Kg4 Ke5 50. Rf7 Bd6 51. Rf5+ Ke4 52. Bd5+ Kd4 53. Bf3 Be5
54. Rf7 Rc7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.19"]
[White "Li, Guohao"]
[Black "Khvostikov, Sergey"]
[Result "1-0"]
[WhiteElo "2098"]
[BlackElo "2192"]
[ECO "A70"]
[Opening "Benoni"]
[Variation "classical with e4 and Nf3"]
[WhiteFideId "8619999"]
[BlackFideId "4192583"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h3 O-O
9. Bd3 b5 10. Nxb5 Nxe4 11. Bxe4 Re8 12. Ng5 Qa5+ 13. Nc3 Ba6 14. Bd2 Qc7 15.
Qf3 h6 16. Ne6 fxe6 17. dxe6 Rxe6 18. O-O-O Rxe4 19. Qxe4 Nc6 20. Qxg6 Ne5 21.
Qe6+ Kh7 22. Bf4 Rd8 23. Bxe5 Bxe5 24. Rhe1 Bg7 25. Nd5 Qb8 26. Nf6+ Kh8 27. Qf5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.20"]
[White "Buynitskiy, Daniil"]
[Black "Otgonjargal, Sengeravdan"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2095"]
[BlackElo "2162"]
[ECO "A00"]
[WhiteFideId "24207721"]
[BlackFideId "4900790"]
[EventDate "2019.04.16"]

0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.17"]
[Round "2.22"]
[White "Chen, KaiLin"]
[Black "Ankhchimeg, Bayanmunkh"]
[Result "1/2-1/2"]
[BlackTitle "WIM"]
[WhiteElo "2073"]
[BlackElo "2120"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "8620954"]
[BlackFideId "4900600"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5
a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. g3 O-O 13. Qh5 Qa5+ 14. c3 b4 15. Nc4
Qc5 16. Ncb6 bxc3 17. bxc3 Be6 18. Bh3 Ra7 19. Bf5 Bxf5 20. Qxf5 Ne7 21. Nxe7+
Rxe7 22. Nd5 Rb7 23. O-O Qc8 24. Qf3 Qe6 25. Qd3 Rfb8 26. Ne3 a5 27. Rfb1 Qc8
28. Rxb7 Rxb7 29. Qxd6 Qxc3 30. Qd8+ Bf8 31. Rd1 Qc6 32. Nf5 Qb6 33. Qd2 Rb8 34.
Qe2 Rd8 35. Rxd8 Qxd8 36. Ne3 a4 37. Qg4+ Kh8 38. Nd5 a3 39. Kg2 Qd6 40. Qf5 Kg7
41. h4 Qe6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.1"]
[White "Dai, Changren"]
[Black "Zvjaginsev, Vadim"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2641"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]
[WhiteFideId "8608156"]
[BlackFideId "4113403"]
[EventDate "2019.04.16"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 b5 7. Nf3 b4 8. cxb4 c4
9. a3 a5 10. b5 a4 11. Nc3 Nb6 12. h4 Bd7 13. h5 h6 14. g4 Ra5 15. g5 hxg5 16.
Nxg5 Bxb5 17. Qg4 Qd7 18. Rh3 Nc6 19. Bd2 Ba6 20. Rf3 Nd8 21. Be2 Nc8 22. Bd1
Ne7 23. Ne2 Qb5 24. Bxa5 Qxa5+ 25. Nc3 Bb5 26. Bc2 Bd7 27. Nh7 Nf5 28. Nxf8 Kxf8
29. O-O-O Nc6 30. Bxf5 exf5 31. Qg5 Qd8 32. Qg2 Be6 33. Rg3 Qh4 34. Nxd5 Qxh5
35. Nc3 Qh6+ 36. f4 Qxf4+ 37. Kb1 Bd7 38. Qd5 Qxg3 39. Qxd7 g6 40. Qxc6 Rh2 41.
Qxc4 Qg2 42. Qb4+ Kg7 43. d5 Qc2+ 44. Ka1 Rd2 45. Rxd2 Qxd2 46. e6 fxe6 47. Qe7+
Kh6 48. d6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.2"]
[White "Oparin, Grigoriy"]
[Black "Nie, Xinyang"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2346"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "24125890"]
[BlackFideId "8607222"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. Nc3 c6 8. d3
Bd6 9. h3 Bxf3 10. Bxf3 O-O 11. e4 dxe4 12. dxe4 Nc5 13. Be3 Ne6 14. Re1 Be5 15.
Bg2 Qa5 16. Qb3 Nd4 17. Bxd4 Bxd4 18. Rad1 Qe5 19. Kf1 Rad8 20. f4 Qa5 21. e5
Bxc3 22. Qxc3 Qa6+ 23. Kf2 Nd5 24. Qb3 Nc7 25. a3 Ne6 26. Qb4 g6 27. Bf3 b5 28.
Qc3 c5 29. Bd5 Qb6 30. Bxe6 Qxe6 31. g4 c4 32. Qf3 Qe7 33. Qe3 Rxd1 34. Rxd1 Rd8
35. Rxd8+ Qxd8 36. f5 Qc7 37. Qd4 a5 38. Qd5 c3 39. Qa8+ Kg7 40. f6+ Kh6 41. Qe4
g5 42. h4 Qd7 43. hxg5+ Kxg5 44. Kg3 h5 45. Qf4+ Kg6 46. bxc3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.3"]
[White "Peng, Hongchi"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2532"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "8609047"]
[BlackFideId "8604940"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. g4 h6 8. Be3 b5
9. a3 Nbd7 10. Qd2 Bb7 11. O-O-O Rc8 12. h4 d5 13. Bh3 b4 14. axb4 Bxb4 15. g5
Ne5 16. gxf6 Bxc3 17. bxc3 Nc4 18. Qe1 Qa5 19. Kb1 Na3+ 20. Kc1 Nc4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.4"]
[White "Wang, Hao"]
[Black "Karthik, Venkataraman"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2505"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "8602883"]
[BlackFideId "25006479"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e6 7. f3 b5 8. Qd2
Nbd7 9. g4 b4 10. Na4 h6 11. O-O-O Ne5 12. Nb3 Rb8 13. Qf2 Nexg4 14. fxg4 Nxg4
15. Qg1 Nxe3 16. Qxe3 Bd7 17. Nc3 bxc3 18. Qxc3 Qb6 19. Kb1 Rc8 20. Qg3 a5 21.
Nd2 Qc5 22. Nc4 a4 23. Be2 Bc6 24. Qf4 Be7 25. Nxd6+ Bxd6 26. Rxd6 e5 27. Qg4
Rb8 28. Rxc6 Qxc6 29. Qxg7 Qxe4 30. Qxh8+ Ke7 31. Bf3 Rxb2+ 32. Kxb2 Qb4+ 33.
Kc1 Qf4+ 34. Kb1 Qb4+ 35. Kc1 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.5"]
[White "Yilmaz, Mustafa"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2631"]
[BlackElo "2459"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "6302718"]
[BlackFideId "8610550"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Bc3 d5 8. Nfd2
a5 9. b3 Ba6 10. e4 b5 11. e5 Nfd7 12. O-O Nb6 13. Qg4 O-O 14. Bxa5 bxc4 15.
bxc4 Bxc4 16. Nxc4 dxc4 17. Bd2 f5 18. exf6 Bxf6 19. Be3 Nd5 20. Nd2 Ra4 21. Ne4
Qe7 22. Nc5 Nxe3 23. fxe3 Ra3 24. Rab1 Ra7 25. Nxe6 Re8 26. e4 Nd7 27. Bh3 g6
28. e5 Bh8 29. Qe2 Nf8 30. Nc5 Bg7 31. Qxc4+ Kh8 32. a4 Qg5 33. Rf4 Bh6 34. Rbf1
Qd8 35. R4f3 Qa5 36. Ne4 Rea8 37. Nf6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.6"]
[White "Li, Yunshan"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "2191"]
[BlackElo "2605"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "8607664"]
[BlackFideId "4107012"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Re1 a6 11. a4 Ne4 12. Nxe4 Rxe4 13. Qc2 Rb4 14. Ra2 Qe8 15.
Nd2 b5 16. axb5 Qxb5 17. b3 a5 18. Ba3 Na6 19. Qd1 Bd7 20. Bxb4 Nxb4 21. Ra3 Bb2
22. Ra4 Qa6 23. Qb1 Bc3 24. Ne4 Bxe1 25. Nf6+ Kg7 26. Nxd7 Bc3 27. Qc1 Bf6 28.
Nxf6 Kxf6 29. Qc3+ Ke7 30. Bf1 Qc8 31. e4 f6 32. f4 Kf7 33. Ra1 a4 34. bxa4 Qe8
35. Re1 Qxa4 36. e5 Qc2 37. Qf3 Ra2 38. Re2 Qd1 39. Kg2 Nc2 40. Qf2 dxe5 41.
fxe5 Qxd5+ 42. Kg1 Qd4 43. Qxd4 cxd4 44. Rf2 d3 45. Rxf6+ Ke7 46. Bxd3 Ne3 47.
Rb6 Rg2+ 48. Kh1 Rd2 49. Rb7+ Ke6 50. Rb6+ Kxe5 51. Rb5+ Kd4 52. h4 Kxd3 53. h5
Ke4 54. h6 Kf3 55. Rb3 Re2 56. g4 Kxg4 57. Rb7 Kg3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.7"]
[White "Can, Emre"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2599"]
[BlackElo "2414"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "6302181"]
[BlackFideId "8609470"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4
b5 9. Qd3 c4 10. Qc2 Be7 11. e4 O-O 12. Rd1 Rc8 13. Qe2 Re8 14. Ne5 h6 15. a4 a6
16. Be3 Qc7 17. axb5 axb5 18. Nxd7 Qxd7 19. Nc3 Nb4 20. d5 Nd3 21. Ra7 Rc7 22.
dxe6 fxe6 23. Rxc7 Qxc7 24. Nxb5 Qb7 25. b3 Qxb5 26. bxc4 Qxc4 27. Qxd3 Qxd3 28.
Rxd3 Ng4 29. Ba7 Ra8 30. Rd7 Kf8 31. Rb7 Rc8 32. Bh3 h5 33. Kg2 Rc2 34. Rb3 Ke8
35. Bd4 g5 36. Bxg4 hxg4 37. h3 gxh3+ 38. Kxh3 Rc4 39. Rd3 e5 40. Bxe5 Rxe4 41.
f4 gxf4 42. gxf4 Kf7 43. Kg4 Ke6 44. Bc7 Rc4 45. Re3+ Kf7 46. Be5 Bf6 47. Bd6
Rd4 48. Ba3 Ra4 49. Rb3 Be7 50. Bc1 Rb4 51. Rc3 Ra4 52. Rc7 Ke6 53. Rc6+ Kf7 54.
Bb2 Rb4 55. Be5 Ra4 56. Kf5 Ra5 57. Rh6 Rb5 58. Rh7+ Ke8 59. Kg6 Rb6+ 60. Kf5
Rb5 61. Rg7 Kf8 62. Rh7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.8"]
[White "Zou, Chen"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2397"]
[BlackElo "2598"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "8610959"]
[BlackFideId "4152417"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6
9. g4 Nc5 10. Nd2 c6 11. Be2 Bd7 12. Be3 a4 13. h4 Qa5 14. Kf1 a3 15. Nb3 Nxb3
16. axb3 Qb4 17. Bd2 axb2 18. Rb1 Ra1 19. g5 Nh5 20. Bxh5 gxh5 21. Kg2 b5 22.
dxc6 Bxc6 23. Rxa1 bxa1=Q 24. Qxa1 bxc4 25. Qa6 Bb7 26. Qxc4 Qxc4 27. bxc4 Rc8
28. Rb1 Ba6 29. Nd5 Bf8 30. Nf6+ Kh8 31. c5 Rxc5 32. Nd7 Rc8 33. Nxf8 Bd3 34.
Rb6 Bxe4+ 35. f3 Bf5 36. Rxd6 Rxf8 37. Bc3 Re8 38. f4 Kg8 39. Bxe5 Bg6 40. Bf6
h6 41. gxh6 Kh7 42. Bg5 Re6 43. Rd7 Kg8 44. Rd8+ Kh7 45. Rf8 f6 46. Bxf6 Re8 47.
Rxe8 Bxe8 48. Bg5 Bg6 49. Kf3 Kg8 50. Ke3 Kf7 51. Kd4 Ke6 52. Kc5 Be4 53. Kb6
Kd7 54. Bf6 Ke6 55. Bg7 Kd7 56. Be5 Bg6 57. Bb2 Be4 58. Bc3 Bh7 59. Kc5 Bg8 60.
f5 Bh7 61. Kd5 Ke7 62. Ke5 Kf7 63. Kf4 Bg8 64. Kg5 Bh7 65. Bb4 Bg8 66. Kxh5 Kf6
67. Kg4 Bh7 68. Bc3+ Kf7 69. Kg5 Ke7 70. h5 Kf7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.9"]
[White "Idani, Pouya"]
[Black "Tuvsanaa, Nyamaa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2590"]
[BlackElo "2212"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "12510130"]
[BlackFideId "4900413"]
[EventDate "2019.04.16"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 Be7 7. e4 Nb6 8. Be2
g5 9. h3 h5 10. Be3 Rg8 11. Nh2 Be6 12. Bxh5 Nd4 13. Nd2 Qd6 14. Rc1 O-O-O 15.
Bxd4 Qxd4 16. Qc2 c6 17. Nhf3 Qd6 18. Bg4 Bxg4 19. hxg4 f6 20. Rh7 Rh8 21. Rxh8
Rxh8 22. Nf1 Rh1 23. Ke2 Nd7 24. Ne3 Rxc1 25. Qxc1 Nc5 26. Qc2 Ne6 27. g3 Qd7
28. Nf5 Bc5 29. b4 Bb6 30. Qc4 a6 31. Kf1 Kb8 32. Kg2 Ka8 33. Nd2 Nd4 34. Nb3
Nxf5 35. gxf5 Qh7 36. Nc5 Bxc5 37. Qxc5 Qf7 38. d4 exd4 39. Qxd4 Qe7 40. Kf3 Kb8
41. Qc5 Qd8 42. Kg4 Kc7 43. Qa5+ Kc8 44. Qxd8+ Kxd8 45. f4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.10"]
[White "Ma, Lin"]
[Black "Fang, Yuxiang"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2167"]
[BlackElo "2472"]
[ECO "A44"]
[Opening "Old Benoni defence"]
[WhiteFideId "8610533"]
[BlackFideId "8605840"]
[EventDate "2019.04.16"]

1. d4 c5 2. d5 e5 3. dxe6 dxe6 4. Qxd8+ Kxd8 5. e4 Nc6 6. c3 Nf6 7. Nd2 Bd6 8.
f3 Bd7 9. Nc4 Bc7 10. a4 Ke7 11. Be3 b6 12. Nh3 h6 13. Be2 g5 14. Nf2 Ne5 15.
Nxe5 Bxe5 16. Nd3 Bc7 17. b4 cxb4 18. cxb4 Rac8 19. O-O Rhg8 20. Rfc1 g4 21. e5
Nd5 22. Bxh6 f6 23. exf6+ Nxf6 24. f4 a5 25. b5 Ne4 26. Nf2 Nxf2 27. Kxf2 e5 28.
g3 exf4 29. Bxf4 Rgf8 30. Rc4 Bxf4 31. Rxf4 Rxf4+ 32. gxf4 Rc2 33. Ke3 Rc3+ 34.
Kd4 Rc2 35. Ke3 Rc3+ 36. Kd4 Rc2 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.11"]
[White "Chen, Qi b"]
[Black "Sarukhanyan, Samvel"]
[Result "1-0"]
[WhiteElo "2424"]
[BlackElo "2038"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "8614733"]
[BlackFideId "24138983"]
[EventDate "2019.04.16"]

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. Qd2 Rc8 13. Nxc6 Bxc6 14. O-O-O Nc5 15.
f3 Qa5 16. Kb1 Na4 17. Nxa4 Qxa4 18. Qe1 d5 19. Rd4 b4 20. axb4 Bb7 21. Rh2 e5
22. b3 Qd7 23. Rd1 d4 24. Bh3 Qb5 25. Bxc8 Bxc8 26. Bd2 Be6 27. Kb2 O-O 28. Ra1
Rc8 29. Qf1 Bc4 30. bxc4 Rxc4 31. Qd3 Bxb4 32. Bxb4 a5 33. Ra3 g6 34. Rh1 a4 35.
Rxa4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.12"]
[White "Otgonjargal, Sengeravdan"]
[Black "Chu, Wei Chao"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2162"]
[BlackElo "2387"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "4900790"]
[BlackFideId "8605661"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e5 7. O-O Be7 8. d4 b5
9. Bc2 O-O 10. Nbd2 Qc7 11. dxe5 dxe5 12. Re1 c4 13. Nf1 Bb7 14. Ng3 Nc5 15. b4
Nd3 16. Bxd3 cxd3 17. Qd2 Rfd8 18. Bb2 Ne8 19. Qe3 Nd6 20. Qxd3 Nxe4 21. Qe3
Nxg3 22. hxg3 f6 23. g4 Qc4 24. g5 Rd3 25. Qe2 Bxf3 26. gxf3 Rad8 27. gxf6 Bxf6
28. Qe4 Qf7 29. Kg2 R3d6 30. Rh1 h6 31. Bc1 Rd3 32. Bb2 Bg5 33. c4 bxc4 34. Bxe5
Bf6 35. Bxf6 Qxf6 36. Rac1 R8d4 37. Qe8+ Kh7 38. Rh3 Rd2 39. a4 Rg4+ 40. Kh1 Rh4
41. Kg2 Qg5+ 42. Rg3 Rxf2+ 43. Kxf2 Rh2+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.13"]
[White "Zhao, Chenxi"]
[Black "Li, Guohao"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2098"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "8611513"]
[BlackFideId "8619999"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 Bg4 7. O-O e6 8. Qe1
Bxe2 9. Qxe2 Bd6 10. Nd2 Qc7 11. Nf3 O-O 12. Re1 h6 13. Ne5 Bxe5 14. dxe5 Nd7
15. f4 Rad8 16. Be3 b6 17. Rad1 Ne7 18. Bb1 Rfe8 19. Qh5 Nf8 20. Bd4 Nc6 21. Bf2
Rd7 22. Rd3 Ne7 23. Rf3 b5 24. b4 Qc8 25. Bd4 Qd8 26. Ref1 Nc6 27. Bc5 d4 28.
Be4 Qc8 29. Rg3 Kh8 30. f5 exf5 31. Bxf8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.14"]
[White "Sun, Chao"]
[Black "Wu, Wenjin"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2063"]
[BlackElo "2345"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "8622990"]
[BlackFideId "8600716"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. cxd5 Nxd5 6. b3 Be7 7. Bb2 Bf6 8. Qc1
Nc6 9. O-O b6 10. Nc3 O-O 11. Nxd5 exd5 12. d4 Ba6 13. Re1 Nxd4 14. Nxd4 cxd4
15. Qd2 Re8 16. Bxd4 Bxe2 17. Rxe2 Rxe2 18. Qxe2 Bxd4 19. Rd1 Qf6 20. Bxd5 Rd8
21. Qf3 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.15"]
[White "Hu, Yu A."]
[Black "Wu, huanghui"]
[Result "1-0"]
[WhiteElo "2051"]
[BlackElo "2217"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "8609993"]
[BlackFideId "8623929"]
[EventDate "2019.04.16"]

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. h3 Nxd5 11. Bxd5 Ne7 12. Bb3 O-O 13. O-O Ng6 14. d4 Bb6 15. a4 c5
16. axb5 axb5 17. Bd5 exd4 18. cxd4 Bb7 19. Qb3 Qe8 20. Bxb7 Rxb7 21. Qd5 Qb8
22. Be3 Ne7 23. Qh5 f5 24. dxc5 dxc5 25. exf5 Nxf5 26. Bd2 Qe8 27. Qg4 h5 28.
Qg5 Bd8 29. Qf4 Nd4 30. Qe3 Nxf3+ 31. gxf3 Re7 32. Qxc5 Re5 33. Qc3 Qg6+ 34. Kh2
Ref5 35. f4 Bf6 36. Qb3+ Kh8 37. Rg1 Qe8 38. Rae1 Qd7 39. Bb4 Rc8 40. Rd1 Qa7
41. Bd6 Rc4 42. Qd3 Qd7 43. Qe2 Qc8 44. Rd2 b4 45. b3 Rc3 46. Rg3 h4 47. Re3 Qb7
48. Re8+ Kh7 49. Qg4 Rd5 50. f5 Qf7 51. Qg6+ Qxg6 52. fxg6+ Kxg6 53. Rxd5 Rxb3
54. Rb8 Bc3 55. Kg2 Rb2 56. Be5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.16"]
[White "Zhang, Xiao"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2141"]
[BlackElo "2625"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "8610894"]
[BlackFideId "8603332"]
[EventDate "2019.04.16"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. d5 e5
9. dxe6 Bxe6 10. Qb3 b5 11. Nd2 a6 12. Rd1 Qc7 13. a4 bxc4 14. Nxc4 Qf7 15. Rd4
Ne4 16. Nxe4 fxe4 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.17"]
[White "Ankhchimeg, Bayanmunkh"]
[Black "Mikhalev, Dmitry"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2120"]
[BlackElo "2360"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "4900600"]
[BlackFideId "4183134"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Ne5 e6 8.
Ngf3 Nbd7 9. Bd3 Nxe5 10. dxe5 Bxd3 11. cxd3 Nd5 12. O-O Be7 13. Nd2 Nb4 14. Qg4
g6 15. Ne4 Qxd3 16. Rd1 h5 17. Rxd3 hxg4 18. Rg3 Rh5 19. Nf6+ Bxf6 20. exf6
O-O-O 21. Be3 Rdh8 22. Kf1 Rxh2 23. Ke2 Nd5 24. Rxg4 R8h4 25. Rg3 a6 26. Rd1 Kd7
27. a3 e5 28. Bg5 Rc4 29. Rb3 b5 30. Kf3 Ke6 31. Ra1 Kf5 32. Be3 Kxf6 33. g3 Kf5
34. Bd2 e4+ 35. Ke2 Ke6 36. Rc1 Rxc1 37. Bxc1 c5 38. g4 Rh1 39. Bd2 Rb1 40. Rh3
Rxb2 41. Rh8 c4 42. Kd1 c3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.18"]
[White "Huang, Renjie"]
[Black "Chen, KaiLin"]
[Result "1/2-1/2"]
[WhiteElo "2338"]
[BlackElo "2073"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "8610134"]
[BlackFideId "8620954"]
[EventDate "2019.04.16"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. f4 O-O 7. Ne2 Nbc6 8. O-O f6
9. c3 d4 10. Nf3 e5 11. f5 Kh8 12. g4 Bd7 13. g5 Ng8 14. h4 Qc7 15. c4 a6 16.
Ng3 b5 17. b3 Rfb8 18. Kh1 Qd8 19. Bh3 Bf8 20. Rg1 Qe7 21. h5 fxg5 22. Bxg5 Qd6
23. Nh4 Be7 24. f6 Bxf6 25. Ngf5 Bxf5 26. Nxf5 Qf8 27. Bxf6 Qxf6 28. Rxg7 Nge7
29. Rg2 Nxf5 30. Bxf5 bxc4 31. bxc4 Rg8 32. Qf3 Rxg2 33. Kxg2 Rg8+ 34. Kh3 Nd8
35. Rf1 Nf7 36. Kh2 Ng5 37. Qg4 Qb6 38. Rg1 h6 39. Rg2 Qb1 40. Qg3 Qb8 41. Qf2
Qd6 42. Qg3 Rb8 43. Rf2 Rf8 44. Kg2 Qb8 45. Kh2 Qd6 46. Qg2 Kg8 47. Kh1 Qc7 48.
Kg1 Qd6 49. Kf1 Rb8 50. Rb2 Rb6 51. Qh2 Kf8 52. Rf2 Kg7 53. Bg6 Qe7 54. Qg3 Rf6
55. Bf5 Rb6 56. Kg2 Rb8 57. Bg6 Rf8 58. Rb2 Qc7 59. Qg4 Kh8 60. a4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.19"]
[White "Bai, Xue"]
[Black "Gu, Tianlu"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2103"]
[BlackElo "2201"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "8608717"]
[BlackFideId "8603995"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nf6 7. e5 Nd5 8. c4
Nc7 9. d4 cxd4 10. Qxd4 O-O 11. Nc3 Ne6 12. Qh4 f6 13. exf6 exf6 14. b3 Qc7 15.
Ba3 Rf7 16. Rad1 Qa5 17. Na4 Ba6 18. Qe4 Re8 19. Qc2 Bf8 20. Bb2 d5 21. Bc3 Qd8
22. cxd5 cxd5 23. Qd2 Bb7 24. Bb4 Bxb4 25. Qxb4 Ree7 26. Re3 a5 27. Qd2 d4 28.
Ree1 Bxf3 29. gxf3 Qd5 30. Kg2 Qf5 31. Rxe6 Qxe6 32. Qxa5 Qe5 33. Qd8+ Re8 34.
Qxd4 Qg5+ 35. Qg4 Qxg4+ 36. fxg4 Re2 37. Nc3 Rc2 38. Rd3 h6 39. h4 g5 40. Rf3 f5
41. hxg5 fxg4 42. Rxf7 Kxf7 43. Nd5 h5 44. a4 Kg6 45. a5 Ra2 46. b4 h4 47. Nc3
Ra3 48. Ne4 Ra4 49. Nc5 Rxb4 50. a6 Rb2 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.20"]
[White "Li, Haoyu B."]
[Black "Zhang, Lanlin"]
[Result "1-0"]
[WhiteElo "2095"]
[BlackElo "2192"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "8610169"]
[BlackFideId "8608032"]
[EventDate "2019.04.16"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Qd6 8.
h3 O-O 9. Nc3 Nbd7 10. O-O a6 11. Rfe1 b5 12. a3 d4 13. Ne2 c5 14. Ng3 Nb6 15.
Nh4 Ne8 16. Nhf5 Bxf5 17. Nxf5 Qf6 18. a4 Nd6 19. a5 Nxf5 20. exf5 Nd7 21. Bd5
Rab8 22. g4 Qd6 23. Bg2 c4 24. Rab1 Rfc8 25. b4 cxb3 26. Rxb3 Nc5 27. Qb4 Qc7
28. Ra3 Na4 29. Bd5 Nc3 30. Bg2 Qc5 31. Rb3 f6 32. Kf1 h6 33. f4 Kf7 34. h4 Rc7
35. Bf3 Ke8 36. fxe5 fxe5 37. Kg2 Kd7 38. Qxc5 Rxc5 39. Kg3 Kd6 40. g5 hxg5 41.
hxg5 Rf8 42. Kg4 Nd5 43. Bxd5 Kxd5 44. Rb2 Rh8 45. Rf1 Rc6 46. g6 Rh6 47. Kg5
Rh2 48. c4+ bxc4 49. dxc4+ Rxc4 50. Rxh2 e4 51. f6 gxf6+ 52. Rxf6 d3 53. g7 e3
54. g8=Q+ Kc5 55. Rc6+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.21"]
[White "Khvostikov, Sergey"]
[Black "Buynitskiy, Daniil"]
[Result "1/2-1/2"]
[WhiteElo "2192"]
[BlackElo "2095"]
[ECO "A61"]
[Opening "Benoni"]
[Variation "Nimzovich (knight's tour) variation"]
[WhiteFideId "4192583"]
[BlackFideId "24207721"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 a6
9. a4 O-O 10. Bd3 Nbd7 11. O-O Ne5 12. Bc2 g5 13. Nf3 Nxf3+ 14. Qxf3 Ng4 15. Qg3
h5 16. h3 h4 17. Qf3 Ne5 18. Qh5 g4 19. Kh2 gxh3 20. gxh3 Qd7 21. Qf5 Qe7 22.
Qf4 Qd7 23. Qe3 Nc4 24. Qd3 Ne5 25. Qe3 Nc4 26. Qd3 Ne5 27. Qe3 Nc4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.18"]
[Round "3.22"]
[White "Kirienko, Vladimir"]
[Black "Elgendy, Hesham"]
[Result "1-0"]
[WhiteElo "2100"]
[BlackElo "2049"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5.e3"]
[WhiteFideId "54197457"]
[BlackFideId "10600736"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 O-O 8. O-O
b5 9. Bd3 Bb7 10. e4 b4 11. Na4 Nbd7 12. Bg5 h6 13. Bh4 Rc8 14. Rc1 Nh7 15. Bxe7
Qxe7 16. Nc5 Nxc5 17. dxc5 Rfd8 18. Qe2 Nf8 19. Qe3 e5 20. Be2 a5 21. a3 Rb8 22.
axb4 axb4 23. Rfd1 Rxd1+ 24. Rxd1 Nd7 25. Rc1 Qd8 26. Bc4 Qa5 27. Nh4 Ba6 28.
Bxa6 Qxa6 29. Nf5 Rb5 30. Rd1 Nxc5 31. Qg3 g6 32. Qxe5 gxf5 33. Rd8+ Kh7 34.
Rh8+ Kg6 35. Qxf5+ Kg7 36. Rh7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.1"]
[White "Dai, Changren"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2624"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Steinitz variation"]
[WhiteFideId "8608156"]
[BlackFideId "24125890"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. a3 Ng6 8. b4 Be7
9. O-O O-O 10. Re1 Nd7 11. Bb2 a5 12. b5 a4 13. c4 dxc4 14. Bxc4 b6 15. Nbd2 Bb7
16. Bf1 Nc5 17. Nc4 Qc7 18. Nd4 Rad8 19. Qc2 Rd7 20. Qc3 Ne4 21. Qc2 Nc5 22. Qc3
Ne4 23. Qc2 Nc5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.2"]
[White "Xu, Yinglun"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2532"]
[BlackElo "2631"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8604940"]
[BlackFideId "6302718"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Qb3
c5 9. cxd5 exd5 10. dxc5 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 Nd7 13. Rd1 Nf6 14. Nd4
Bd7 15. f3 Rfc8 16. Rb1 Rab8 17. Nb3 Ba4 18. Bd3 g6 19. Kd2 Nd7 20. Rhc1 Nxc5
21. Nxc5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.3"]
[White "Antipov, Mikhail Al."]
[Black "Peng, Hongchi"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2605"]
[BlackElo "2347"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "4107012"]
[BlackFideId "8609047"]
[EventDate "2019.04.16"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. d4 Bg7 5. Bg2 Nf6 6. O-O O-O 7. b3 b6 8. Bb2 Bb7
9. Qc2 Na6 10. Nc3 c5 11. dxc5 dxc4 12. bxc4 Nxc5 13. Rfd1 Qc8 14. Nd5 Nxd5 15.
cxd5 Ne4 16. Qxe4 Bxb2 17. Rab1 Bf6 18. Qf4 Qb8 19. d6 Kg7 20. e4 exd6 21. Rxd6
Bd8 22. Rc1 Re8 23. Ne5 f5 24. Rd7+ Kg8 25. Qh6 Re7 26. Nxg6 hxg6 27. Qxg6+ Kf8
28. Qxf5+ Kg7 29. Rcd1 Bc6 30. R1d6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.4"]
[White "Zhang, Ziji"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2414"]
[BlackElo "2726"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights variation"]
[WhiteFideId "8609470"]
[BlackFideId "8602883"]
[EventDate "2019.04.16"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. Re1 Nd7 8. a4 b4
9. Nd5 Ngf6 10. Nxf6+ exf6 11. a5 O-O 12. Bd3 Re8 13. Bd2 c5 14. c3 bxc3 15.
bxc3 Qc7 16. Rb1 Rab8 17. Bf4 Bf8 18. Ra1 Bc6 19. d5 Bb7 20. c4 Bc8 21. Bd2 Ne5
22. Nxe5 fxe5 23. Qc2 Bd7 24. Rab1 Be7 25. Rxb8 Rxb8 26. Rb1 Bd8 27. Rxb8 Qxb8
28. Qb1 Qc8 29. h3 h5 30. f4 exf4 31. Bxf4 Bxa5 32. Bxd6 Bc3 33. e5 Bxh3 34.
gxh3 Qxh3 35. Bxc5 Qg3+ 36. Kf1 Qf3+ 37. Kg1 Qg3+ 38. Kf1 Qf3+ 39. Kg1 Qg3+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.5"]
[White "Zvjaginsev, Vadim"]
[Black "Zou, Chen"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2641"]
[BlackElo "2397"]
[ECO "C46"]
[Opening "Four knights game"]
[WhiteFideId "4113403"]
[BlackFideId "8610959"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Nxe5 Nxe5
8. Qd5 O-O 9. Qxe4 Re8 10. O-O d5 11. Qd4 Bf5 12. Bd1 Nc6 13. Qf4 Qd7 14. Be3
Re4 15. Qg3 Re6 16. Qf4 Re4 17. Qg3 Re6 18. Qf4 Re4 19. Qg3 Re6 20. Qf4 Re4 21.
Qg3 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.6"]
[White "Nie, Xinyang"]
[Black "Can, Emre"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2346"]
[BlackElo "2599"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "8607222"]
[BlackFideId "6302181"]
[EventDate "2019.04.16"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Be2 O-O 7. Be3 b5 8. cxb5 a6
9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Na6 12. Nge2 Qb6 13. O-O Nc7 14. Bc4 Ba6 15. b3
Nd7 16. Rb1 Qa7 17. Nb5 Bxb5 18. axb5 Rfb8 19. Nc3 Bxc3 20. Bxc3 Nxb5 21. Bb2
Qb6 22. Qg4 Qd8 23. Ra1 Nd4 24. Bxd4 cxd4 25. Rad1 Ne5 26. Qh4 Nxc4 27. bxc4 e5
28. Qg3 Qc7 29. f4 Rb2 30. fxe5 dxe5 31. Kh1 Raa2 32. Rg1 Rd2 33. Rxd2 Rxd2 34.
Qb3 d3 35. Qc3 Rc2 36. Qxd3 Qxc4 37. Qf3 Rc3 38. Qf6 Qxe4 39. d6 Qf5 40. Qe7 Rd3
41. Re1 Rd5 42. h3 Kg7 43. d7 Qf2 44. Rb1 Qf6 45. Qe8 Qd6 46. Rb5 Rd1+ 47. Kh2
e4+ 48. Re5 Qc7 49. h4 Rxd7 50. h5 Rd8 51. Qe7 Qxe7 52. Rxe7 Rd4 53. hxg6 hxg6
54. Kg3 Kf6 55. Ra7 Rd2 56. Rb7 g5 57. Kh3 Ke6 58. g4 f6 59. Rb6+ Ke5 60. Kg3
Rd3+ 61. Kg2 Rd6 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.7"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2424"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "4152417"]
[BlackFideId "8614733"]
[EventDate "2019.04.16"]

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 Bg4 10. Be3 O-O 11. h3 Bh5 12. Qc2 Bxf3 13. gxf3 Ng5 14. O-O-O Nxf3
15. Bxc6 bxc6 16. h4 f6 17. e6 f5 18. Rh3 f4 19. Rxf3 fxe3 20. Rxe3 Qf6 21. Qa4
Qxf2 22. Re2 Qf4+ 23. Kb1 Qd6 24. e7 Qg6+ 25. Ka1 Rf5 26. Rde1 Re8 27. a3 Qd6
28. Re6 Qd7 29. R6e5 Rxe5 30. Rxe5 Rxe7 31. Rxe7 Qxe7 32. Qxc6 Qd8 33. Nxd5 Bxd4
34. Nxc7 Bf6 35. h5 Qb8 36. Nb5 h6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.8"]
[White "Chu, Wei Chao"]
[Black "Idani, Pouya"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2590"]
[ECO "A70"]
[Opening "Benoni"]
[Variation "classical with e4 and Nf3"]
[WhiteFideId "8605661"]
[BlackFideId "12510130"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 a6 8. a4 Bg4
9. Be2 Bxf3 10. Bxf3 Bg7 11. Bf4 O-O 12. O-O Ne8 13. Re1 Nd7 14. Be2 Rb8 15. Qc2
Qe7 16. Bf1 Nef6 17. Qd2 Rfe8 18. h3 Nh5 19. Bg5 Qf8 20. g4 h6 21. Be3 Nhf6 22.
Qc2 Ne5 23. Bg2 Nc4 24. Bc1 b5 25. axb5 axb5 26. Nxb5 Rxb5 27. Qxc4 Rb4 28. Qc2
Nxd5 29. Rd1 Nc7 30. Ra4 Reb8 31. Rxb4 Rxb4 32. b3 Ne6 33. Be3 Qb8 34. e5 Bxe5
35. Bd5 Kh7 36. Qd2 Qf8 37. Bc4 Bd4 38. Bf4 Qe7 39. Qe2 Qd7 40. Bd2 Rb8 41. Qf3
Kg7 42. Re1 Be5 43. Be3 Qe7 44. Rd1 Qf6 45. Qe4 Re8 46. Qc6 Rd8 47. Qe4 Re8 48.
Qc6 Re7 49. Kg2 Nf4+ 50. Bxf4 Qxf4 51. Qf3 Qh2+ 52. Kf1 Ra7 53. Re1 Rd7 54. Bd5
Re7 55. Re4 Rc7 56. Re2 Ra7 57. Ra2 Rc7 58. Re2 Qf4 59. Qxf4 Bxf4 60. Re4 Be5
61. f4 Bd4 62. Re8 Ra7 63. Ke2 Ra2+ 64. Kf3 Rf2+ 65. Kg3 Rd2 66. Bc4 Bf6 67. Re2
Rd4 68. Re3 d5 69. Be2 Rd2 70. Kf3 Rb2 71. Bd1 Bd4 72. Re2 Rb1 73. Bc2 Rf1+ 74.
Kg3 Kf6 75. Bd3 Rg1+ 76. Kf3 Rd1 77. Bc2 Rf1+ 78. Kg3 g5 79. fxg5+ hxg5 80. Kg2
Rg1+ 81. Kh2 Rc1 82. Kg2 Be5 83. Rd2 Ke6 84. Bf5+ Kd6 85. Be4 Bd4 86. Bf3 Rg1+
87. Kh2 Rb1 88. Rd3 Rb2+ 89. Kh1 Ke5 90. Bg2 f6 91. Rf3 Kd6 92. Bf1 Kc6 93. Rd3
Be5 94. Kg1 Bd4+ 95. Kh1 Kb6 96. Rf3 Be5 97. Rd3 Kc6 98. Kg1 c4 99. bxc4 dxc4
100. Rd1 c3 101. Bg2+ Kc5 102. Be4 Bf4 103. Rd8 Kb4 104. Rc8 Re2 105. Bg6 Kb3
106. Kf1 Rh2 107. Rc6 c2 108. Kg1 Rd2 109. Bxc2+ Rxc2 110. Rxf6 Bg3 111. Rf3+
Rc3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.9"]
[White "Karthik, Venkataraman"]
[Black "Hu, Yu A."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2051"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "25006479"]
[BlackFideId "8609993"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. Nc3 cxd4 7. exd4 e6 8. Nb5
Na6 9. c3 Be7 10. h3 O-O 11. Nf3 Bd7 12. a4 Bxb5 13. axb5 Nb8 14. O-O Nbd7 15.
b3 Nb6 16. c4 dxc4 17. bxc4 g6 18. Qe2 Qd7 19. Rfe1 Nh5 20. Be5 Rfd8 21. Qe3 Qc8
22. g4 Nf6 23. Qh6 Bf8 24. Qh4 Nfd7 25. Bf4 Bg7 26. Rac1 e5 27. dxe5 Nc5 28. Bf1
Nb3 29. Rcd1 Rxd1 30. Rxd1 Nxc4 31. Ng5 h6 32. Nxf7 Ncd2 33. Nxh6+ Bxh6 34. Qxh6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.10"]
[White "Fang, Yuxiang"]
[Black "Zhao, Chenxi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2367"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "8605840"]
[BlackFideId "8611513"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 c6 7. Bg5 a6 8. Bd3 b5
9. O-O Re8 10. Qe2 e5 11. dxe5 dxe5 12. b4 h6 13. Be3 Nh5 14. Rad1 Qe7 15. a3
Nf4 16. Bxf4 exf4 17. Qd2 Rd8 18. c5 Be6 19. e5 Bb3 20. Rc1 Bc4 21. Ne1 Qxe5 22.
Qc2 Bxd3 23. Nxd3 Qf5 24. Rfd1 Nd7 25. Qe2 Ne5 26. Nxe5 Qxe5 27. Rxd8+ Rxd8 28.
Qf3 Rd4 29. Ne2 Re4 30. Rc2 f5 31. Rd2 Kh7 32. Kh2 Re3 33. Qxc6 Rxe2 34. Rxe2
Qxe2 35. f3 Qe7 36. Qxa6 h5 37. Qxb5 Bd4 38. Qc4 Qe3 39. Qf7+ Kh6 40. Qf8+ Bg7
41. Qd8 Bd4 42. Qf8+ Bg7 43. Qd8 Bd4 44. Qf8+ Bg7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.11"]
[White "Lu, Shanglei"]
[Black "Li, Yunshan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2625"]
[BlackElo "2191"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "8603332"]
[BlackFideId "8607664"]
[EventDate "2019.04.16"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. b3 a5
9. Bb2 dxe4 10. dxe4 b5 11. c4 Ba6 12. c5 Bxc5 13. Nxe5 Bd4 14. Bxd4 Qxd4 15.
Nef3 Qb6 16. e5 Ng4 17. Ne4 Nxe5 18. Nd6 Nxf3+ 19. Qxf3 Rf8 20. Rad1 Ra7 21. h4
Rd7 22. Bh3 Rdd8 23. Nxf7 Rxd1 24. Rxd1 Bc8 25. Bxc8 Rxc8 26. Nh6+ Kh8 27. Qf7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.12"]
[White "Peng, Xiongjian"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[WhiteElo "2459"]
[BlackElo "2063"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "8610550"]
[BlackFideId "8622990"]
[EventDate "2019.04.16"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Ne5 Bd7 8. Na3
cxd4 9. Naxc4 Rc8 10. Qb3 Nxe5 11. Nxe5 Bc6 12. Nxc6 bxc6 13. Rd1 Bc5 14. Qc4
Qb6 15. a3 Qb5 16. Qxb5 cxb5 17. Bf4 O-O 18. Bb7 Rcd8 19. Rac1 Bb6 20. Bc7 Bxc7
21. Rxc7 g6 22. Ba6 b4 23. axb4 Nd5 24. Rb7 Rd6 25. Bc4 Rc8 26. Rxd4 Rcd8 27.
Rxa7 Nxb4 28. Rf4 Rf8 29. Bxe6 Rxe6 30. Rxb4 Rxe2 31. Rbb7 Re5 32. b4 Rf5 33.
Ra2 Rd8 34. Rb2 h5 35. Kg2 Kg7 36. b5 Rdd5 37. h4 Rc5 38. b6 Rb5 39. Rxb5 Rxb5
40. Kf3 Rb2 41. Ke3 Kf6 42. Kd4 Ke6 43. f3 Rb3 44. Kc4 Rb1 45. Kc5 Rc1+ 46. Kd4
Rb1 47. Rb8 Kd6 48. b7 Ke7 49. g4 hxg4 50. fxg4 Kf6 51. h5 gxh5 52. gxh5 Kg7 53.
Ke5 Rb6 54. h6+ Kh7 55. Kd5 Rb1 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.13"]
[White "Mikhalev, Dmitry"]
[Black "Ma, Lin"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2360"]
[BlackElo "2167"]
[ECO "D20"]
[Opening "Queen's gambit accepted"]
[WhiteFideId "4183134"]
[BlackFideId "8610533"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 dxe3
8. Bxf7+ Ke7 9. Qxd8+ Kxd8 10. fxe3 Nf6 11. Nc3 Nc6 12. O-O-O+ Ke7 13. Bd5 Nb4
14. e4 Nbxd5 15. exd5 Rd8 16. Ne5 Bd7 17. Rhf1 Be8 18. g4 c6 19. Rde1 Kd6 20.
dxc6 bxc6 21. Rf5 Kc7 22. h3 Nd5 23. Ne4 Ne7 24. Rf2 Rd5 25. Nc3 Rdd8 26. Nf7
Rd7 27. Ng5 Nd5 28. Rf8 Nf6 29. Ne6+ Kd6 30. g5 Nd5 31. Nd4 Nxc3 32. bxc3 Rdd8
33. Nf5+ Kc5 34. Nxg7 Bd7 35. Rxd8 Rxd8 36. Rd1 Kc4 37. Kc2 c5 38. h4 Ba4+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.14"]
[White "Wu, Wenjin"]
[Black "Li, Haoyu B."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2095"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "8600716"]
[BlackFideId "8610169"]
[EventDate "2019.04.16"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Bg5 Ne4 8. cxd5
Nxc3 9. bxc3 Qxd5 10. Qb3 Qe4+ 11. Be3 e6 12. Rd1 Bg7 13. c4 O-O 14. Bd3 Qg4 15.
O-O Qh5 16. Be4 f5 17. Bxc6 bxc6 18. Bf4 Rd8 19. Rfe1 Bd7 20. d5 Qg4 21. g3 cxd5
22. cxd5 Ba4 23. Qxa4 Qxf3 24. dxe6 Rxd1 25. Rxd1 Qe2 26. Be3 Bf6 27. Rd2 Qe1+
28. Kg2 Qb1 29. Qd7 Qe4+ 30. f3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.15"]
[White "Gu, Tianlu"]
[Black "Huang, Renjie"]
[Result "0-1"]
[WhiteTitle "WIM"]
[WhiteElo "2201"]
[BlackElo "2338"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "8603995"]
[BlackFideId "8610134"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2
d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. c3 e5 13. Bc5 Re8 14. Bb5 Bd7
15. Bxd7 Qxd7 16. O-O Rac8 17. b4 a5 18. a3 Qc6 19. Rad1 axb4 20. axb4 Red8 21.
Qa2 Bf8 22. Bxf8 Kxf8 23. Rd3 Ke7 24. Rfd1 Ke6 25. Qf2 f5 26. Qh4 Rd7 27. Qe1
Ra8 28. Qe3 Ra2 29. R3d2 Rxd2 30. Qxd2 Qc4 31. Qe3 Rc7 32. Qb6+ Qc6 33. Qa5 Rd7
34. Qa3 Qb6+ 35. Kh1 Ra7 36. Qb3 Qb5 37. Kg1 Rc7 38. Qa3 Qe2 39. Qa4 Kf6 40. Qb3
d4 41. f4 Rxc3 42. fxe5+ Kg7 43. Qa4 Rc2 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.17"]
[White "Tuvsanaa, Nyamaa"]
[Black "Liu, Zexu"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2212"]
[BlackElo "2098"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "4900413"]
[BlackFideId "8605963"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3
e5 9. dxe5 Bxe5 10. Nf3 Bg7 11. Qc2 Qe7 12. Be2 Nc6 13. O-O Be6 14. a3 Rfe8 15.
b4 Rad8 16. Rac1 Rd7 17. Nb5 h6 18. Rfd1 Red8 19. Bf4 Na8 20. Rxd7 Rxd7 21. Rd1
a6 22. Rxd7 Qxd7 23. Nc3 Nd4 24. Nxd4 Qxd4 25. Na4 Qa1+ 26. Qc1 Qa2 27. Bf3 Bd4
28. Be3 Bxe3 29. Qxe3 Qa1+ 30. Kh2 Qe5+ 31. g3 h5 32. Qa7 Nb6 33. Qb8+ Kg7 34.
Nxb6 Qf6 35. Bg2 cxb6 36. f4 Qc3 37. Qxb7 h4 38. gxh4 Qe3 39. Qc7 Bxh3 40. Bxh3
Qf2+ 41. Kh1 Qe1+ 42. Kg2 Qe2+ 43. Kg3 Qe3+ 44. Kg4 Qe2+ 45. Kg3 Qe3+ 46. Kg2
Qe2+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.18"]
[White "Li, Guohao"]
[Black "Otgonjargal, Sengeravdan"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2098"]
[BlackElo "2162"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "8619999"]
[BlackFideId "4900790"]
[EventDate "2019.04.16"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. Nc3 Nf6 6. e3 Nc6 7. f3 Qe7 8. Be2
exf3 9. Nxf3 g6 10. d5 Nd8 11. O-O Bh6 12. Qd3 O-O 13. Re1 Nf7 14. Bd1 Ne4 15.
Bc2 Re8 16. a4 a6 17. Ra3 Bd7 18. b4 a5 19. b5 Bg7 20. Bb2 Ne5 21. Qe2 Nc5 22.
Ba1 f4 23. Nxe5 Bxe5 24. Nd1 Qg5 25. e4 f3 26. Qf2 fxg2 27. Qxg2 Bxh2+ 28. Kxh2
Qh4+ 29. Kg1 Qxe1+ 30. Kh2 Nxe4 31. Re3 Qh4+ 32. Kg1 Ng5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.19"]
[White "Chen, KaiLin"]
[Black "Kirienko, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2073"]
[BlackElo "2100"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "8620954"]
[BlackFideId "54197457"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2
Nbd7 9. a4 b6 10. Nd5 Nxd5 11. Qxd5 Rb8 12. Be3 O-O 13. O-O Nf6 14. Qd3 h6 15.
c4 Bb7 16. h3 Nd7 17. g4 Nc5 18. Qc2 a5 19. Ng3 Bg5 20. f4 exf4 21. Bxf4 Bxf4
22. Rxf4 g6 23. Ne2 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.20"]
[White "Ankhchimeg, Bayanmunkh"]
[Black "Khvostikov, Sergey"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2120"]
[BlackElo "2192"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "4900600"]
[BlackFideId "4192583"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nge7 6. c3 O-O 7. d4 d6 8. h3 h6
9. Be3 f5 10. dxe5 fxe4 11. exd6 cxd6 12. Nd4 a6 13. Be2 Ne5 14. Nd2 d5 15. f4
N5c6 16. N2b3 Nf5 17. Nxf5 gxf5 18. Nd4 Kh7 19. Qd2 Rg8 20. Rad1 Qh4 21. Nb3 Qg3
22. Bf1 Ne5 23. fxe5 Bxe5 24. Qxd5 Rg6 25. Nd4 Qh2+ 26. Kf2 f4 27. Bc1 Bxh3 28.
Qxe4 Qg3+ 29. Ke2 f3+ 30. gxf3 Rf8 31. Bxh3 Bxd4 32. Rxd4 Qxh3 33. Bf4 Qg2+ 34.
Kd3 Qxb2 35. Rd7+ Kh8 36. Be5+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.21"]
[White "Zhang, Lanlin"]
[Black "Bai, Xue"]
[Result "0-1"]
[WhiteElo "2192"]
[BlackElo "2103"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "8608032"]
[BlackFideId "8608717"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 g6 6. Nc3 Bg7 7. Bg5 Be6 8.
O-O-O Qa5 9. Bd2 a6 10. a3 Nb4 11. Qe3 Bxc3 12. Bxc3 Na2+ 13. Kd2 Nxc3 14. Qxc3
Qxc3+ 15. bxc3 Nf6 16. Bd3 b5 17. a4 bxa4 18. Ra1 Bd7 19. e5 Ng4 20. exd6 exd6
21. Rhe1+ Kf8 22. Bc4 Bb5 23. Bd5 Rc8 24. c4 Bxc4 25. Bb7 Rc7 26. Rxa4 d5 27.
Bxd5 Bxd5 28. Rxg4 Bxf3 29. gxf3 Kg7 30. Ra1 Rd8+ 31. Kc1 Rdc8 32. Ra2 Rc3 33.
Rg3 f5 34. f4 R3c4 35. Rf3 R8c6 36. Kd2 a5 37. c3 a4 38. Kc2 h5 39. Rb2 Re4 40.
Kd3 Kh6 41. Rb1 Rd6+ 42. Kc2 Re2+ 43. Kc1 a3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.19"]
[Round "4.22"]
[White "Buynitskiy, Daniil"]
[Black "Zhang, Xiao"]
[Result "0-1"]
[WhiteElo "2095"]
[BlackElo "2141"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "24207721"]
[BlackFideId "8610894"]
[EventDate "2019.04.16"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be6 8. d3
Be7 9. a3 O-O 10. b4 Nd4 11. Bb2 Nxf3+ 12. Bxf3 Rb8 13. Ne4 f6 14. Nc5 Bxc5 15.
bxc5 Nd7 16. Rc1 c6 17. Qa4 Qc7 18. d4 exd4 19. Bxd4 a6 20. h4 Rfd8 21. Rfd1 Nf8
22. h5 Qf7 23. Rb1 Bd5 24. e4 Bc4 25. Qb4 h6 26. Qc3 Nh7 27. Be3 Ng5 28. Bxg5
fxg5 29. Bg4 Rf8 30. Bf5 Be6 31. g4 Rbd8 32. Rd4 Bxf5 33. exf5 Rfe8 34. Rbd1
Rxd4 35. Qxd4 Qb3 36. Rd3 Qc2 37. Kg2 Re2 38. Kf3 Rxf2+ 39. Qxf2 Qxd3+ 40. Kg2
Qxa3 41. Qd4 Qa2+ 42. Kf1 Qd5 43. Qb4 Kh7 44. Qxb7 Qxc5 45. f6 Qc4+ 46. Ke1 Qe6+
47. Kd2 Qxf6 48. Qb1+ Kg8 49. Qb8+ Qf8 50. Qb3+ Kh8 51. Qe6 c5 52. Kc2 a5 53.
Qc6 Qf2+ 54. Kc1 Qe3+ 55. Kc2 Kh7 56. Qg6+ Kg8 57. Qc6 Kf7 58. Qg6+ Kf8 59. Qd6+
Qe7 60. Qb8+ Kf7 61. Qc8 Qe4+ 62. Kc1 c4 63. Qc7+ Kg8 64. Qxa5 Qxg4 65. Qd5+ Kh7
66. Qf7 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.1"]
[White "Oparin, Grigoriy"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2605"]
[ECO "A50"]
[Opening "Queen's pawn game"]
[WhiteFideId "24125890"]
[BlackFideId "4107012"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Nf3 Bf5 6. cxd5 cxd5 7. Ne5 Nc6 8. Qb3
Rb8 9. Be2 h5 10. Nxc6 bxc6 11. Qa4 Qc7 12. b3 a5 13. Ba3 Qb7 14. O-O Nd7 15.
Qxa5 Ra8 16. Qb4 Qa7 17. Qa4 Qb7 18. Qb4 Qa7 19. Qa4 Qb7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.2"]
[White "Yilmaz, Mustafa"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2631"]
[BlackElo "2472"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "6302718"]
[BlackFideId "8608156"]
[EventDate "2019.04.16"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. h4
Ngf6 9. f3 Nb6 10. g4 Be6 11. b3 h5 12. g5 Ng8 13. Qd2 Bb4 14. Ng3 Ne7 15. Be5
Bd6 16. f4 Bxe5 17. fxe5 Qd7 18. Bd3 a5 19. a4 Nf5 20. Nxf5 Bxf5 21. Bxf5 Qxf5
22. O-O-O Nc8 23. e4 dxe4 24. Kb2 Ne7 25. Rhf1 Qg6 26. Qe2 O-O 27. Nxe4 b5 28.
axb5 a4 29. b4 Qe6 30. Nc5 Qd5 31. b6 Rfb8 32. b7 Ra7 33. Qd3 Raxb7 34. Nxb7
Rxb7 35. Ka3 Qe6 36. Rc1 Nd5 37. Rb1 Nc7 38. Rfc1 Nb5+ 39. Kb2 Nxd4 40. Qc4 Qxe5
41. Ka2 Nb5 42. g6 Nd6 43. Qxc6 Qe6+ 44. Ka1 fxg6 45. Rc3 Qe5 46. Qc5 Qf6 47.
Rb2 Rb5 48. Qc6 Rf5 49. Rd3 Rf2 50. Qc3 Rf1+ 51. Rb1 Rxb1+ 52. Kxb1 Qf1+ 53. Kc2
Qe2+ 54. Rd2 Qe6 55. Qd3 Qa2+ 56. Kd1 Qa1+ 57. Ke2 Qe5+ 58. Kf3 Nf7 59. Re2 Qf6+
60. Kg2 Kh7 61. Qf3 Qa6 62. Re7 Nh6 63. Qf8 Qc6+ 64. Kf1 Nf5 65. Re8 Qc1+ 66.
Ke2 Qc2+ 67. Ke1 Qc1+ 68. Ke2 Qc2+ 69. Ke1 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.3"]
[White "Can, Emre"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2599"]
[BlackElo "2532"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "6302181"]
[BlackFideId "8604940"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. Ne5 c5 7. Be3 Nd5 8. O-O
Nd7 9. Nxc4 b5 10. Ne5 Nxe5 11. dxe5 Bb7 12. a4 b4 13. Qd3 Rc8 14. Nd2 Be7 15.
Rfc1 O-O 16. Be4 Nxe3 17. Bxb7 Qxd3 18. exd3 Rc7 19. fxe3 Rxb7 20. Nb3 Rd7 21.
d4 Bg5 22. Kf2 cxd4 23. Nxd4 Rd5 24. Nf3 Bd8 25. Ke2 Bb6 26. Rc4 Rfd8 27. Rxb4
Rd3 28. Ra3 Rxa3 29. bxa3 Kf8 30. Rb5 Rc8 31. Kd3 Ke7 32. Nd2 Rd8+ 33. Ke2 Rc8
34. Nb3 Rb8 35. Kd3 Kd7 36. Ke4 Rc8 37. a5 Bd8 38. a4 Be7 39. Kd3 Rc7 40. Nd4
Kc8 41. Rb1 a6 42. g4 Bc5 43. Nf3 Rd7+ 44. Ke4 Ba7 45. Rb2 Rd5 46. Ng5 Rxa5 47.
Nxf7 Rxa4+ 48. Kf3 Bb8 49. Rb6 Bc7 50. Nd6+ Kd7 51. Rb7 Kc6 52. Ra7 Ra3 53. Kf4
h6 54. h4 Ra4+ 55. e4 Ra3 56. Nc4 Ra4 57. Nd6 Ra3 58. Nc4 Ra4 59. Nd6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.4"]
[White "Idani, Pouya"]
[Black "Karthik, Venkataraman"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2505"]
[WhiteFideId "12510130"]
[BlackFideId "25006479"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. dxe7 Qxd1+ 7. Kxd1 Bxe7
8. Be3 Bg4 9. Kc1 O-O-O 10. Nbd2 Nxd2 11. Nxd2 Bf5 12. c3 a6 13. Nf3 Bf6 14. Be2
b5 15. Rd1 Kb7 16. Bg5 Bxg5+ 17. Nxg5 Rhe8 18. Rd2 f6 19. Nf3 Be4 20. Kd1 Bd5
21. b3 Kb6 22. Rb1 g5 23. Rbb2 h6 24. Ne1 Ne5 25. Bh5 Rf8 26. f3 Kc7 27. Nc2 f5
28. Nb4 Bb7 29. Rxd8 Rxd8+ 30. Rd2 Rxd2+ 31. Kxd2 Kd6 32. Nc2 Bc6 33. Nd4 Bd7
34. f4 gxf4 35. Ne2 a5 36. Nxf4 Bc6 37. Be2 b4 38. g3 Be4 39. cxb4 axb4 40. Nd3
Bxd3 41. Bxd3 Nf3+ 42. Ke3 Nxh2 43. Bxf5 Ke5 44. Bh3 h5 45. Kd3 Kd5 46. Bg2+ Kc5
47. Ke4 Ng4 48. Bf3 Nf6+ 49. Ke5 Nd7+ 50. Kf5 Kd6 51. Bxh5 Nc5 52. Be2 Ne6 53.
Bc4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.5"]
[White "Wang, Hao"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2598"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "8602883"]
[BlackFideId "4152417"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 7. Re1 h6 8. Nbd2
O-O 9. Nf1 Be6 10. Bb5 Ne7 11. d4 Bb6 12. Ng3 exd4 13. cxd4 d5 14. e5 Ne4 15.
Bd3 Nxg3 16. hxg3 Qd7 17. Bc2 Bf5 18. Ba4 Qe6 19. Be3 Bh7 20. Rc1 Rad8 21. Rc3
Be4 22. Nd2 Nf5 23. Nb3 f6 24. f3 Nxe3 25. Rcxe3 Bh7 26. Nc5 Bxc5 27. dxc5 c6
28. Qd4 fxe5 29. Rxe5 Qf6 30. Bb3 Rde8 31. a4 Bg6 32. Qc3 Rxe5 33. Rxe5 Kh7 34.
f4 Re8 35. Rxe8 Bxe8 36. Bc2+ Bg6 37. f5 Bh5 38. Qb3 d4 39. Bd3 Bg4 40. Qc2 Kh8
41. Kh2 Qe5 42. Qc4 Bxf5 43. Bxf5 Qxf5 44. Qxd4 Kh7 45. g4 Qe6 46. Kg3 Kg6 47.
Qc3 Qe4 48. b3 Kf7 49. Kh3 g5 50. Qg3 Qb4 51. Qc7+ Kg6 52. Qd6+ Kg7 53. Qe7+ Kg6
54. Qe3 Kf6 55. Kg3 Kf7 56. Kf3 Kf6 57. Kg3 Kf7 58. Qf2+ Kg7 59. Qe3 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.6"]
[White "Zhao, Chenxi"]
[Black "Zvjaginsev, Vadim"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2367"]
[BlackElo "2641"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "8611513"]
[BlackFideId "4113403"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. b3 Nf6 5. Bb2 Be7 6. d4 Qa5 7. Bb5+ Bd7 8. Bxd7+
Nbxd7 9. O-O cxd4 10. Qxd4 O-O 11. Nd2 Qc5 12. Qxc5 Nxc5 13. Rad1 Rfd8 14. f3 d5
15. exd5 exd5 16. Rfe1 Ne6 17. Ncb1 Rac8 18. c4 dxc4 19. Nxc4 b5 20. Rxd8+ Bxd8
21. Nca3 Bb6+ 22. Kh1 Nf4 23. Rd1 a6 24. Bxf6 gxf6 25. g3 Ne2 26. Kg2 Rc1 27.
Rd2 Nd4 28. Rd3 Ne6 29. Rd2 Ng5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.7"]
[White "Zou, Chen"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2397"]
[BlackElo "2625"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "8610959"]
[BlackFideId "8603332"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7
9. h3 O-O 10. e3 Nh5 11. Bh2 f5 12. Be2 Qe7 13. O-O Nd7 14. Nd2 Ne5 15. Bxh5
gxh5 16. Bxe5 Bxe5 17. Nc4 h4 18. Nxe5 Qxe5 19. Qh5 Qf6 20. a5 Bd7 21. Kh1 Rae8
22. g3 hxg3 23. Rg1 Kh8 24. Rxg3 f4 25. exf4 Qxf4 26. Rag1 Bf5 27. f3 Re5 28.
Qg5 Bg6 29. Qxf4 Rxf4 30. Rf1 Kg7 31. Rg4 Rd4 32. Rf2 Kf7 33. Kh2 Re1 34. Rg1
Rxg1 35. Kxg1 Bd3 36. Rg2 Bf5 37. Rh2 Rb4 38. Kf1 h5 39. h4 Kf6 40. Ke1 Rd4 41.
Kf2 Rd2+ 42. Kg3 Rxh2 43. Kxh2 Ke5 44. Kg3 Bd3 45. Kf2 Kf4 46. Nd1 Bc4 47. Ne3
Bb3 48. Ke2 Ke5 49. Kf2 Bxd5 50. Kg3 Bf7 51. Nd1 d5 52. Nc3 d4 53. Ne2 Bc4 54.
Nf4 d3 55. Ng2 d2 56. Ne3 Bb3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.8"]
[White "Chen, Qi b"]
[Black "Wu, Wenjin"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2424"]
[BlackElo "2345"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "exchange variation"]
[WhiteFideId "8614733"]
[BlackFideId "8600716"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. g3 d5 7. e5 Ne4 8. Nxe4
dxe4 9. e6 Qd5 10. Nb5 Qxd1+ 11. Kxd1 Na6 12. exf7+ Kxf7 13. Bc4+ Kg6 14. h3
Rd8+ 15. Ke2 c6 16. Nc3 b5 17. Bb3 Nc5 18. Be3 a5 19. Bxc5 Bxc5 20. a4 Bd4 21.
axb5 Bxc3 22. bxc3 cxb5 23. Ke3 a4 24. Ba2 Ra6 25. Rab1 Rc6 26. c4 Be6 27. Rxb5
Bxc4 28. Bxc4 Rxc4 29. Ra1 Rf8 30. Ra2 Rf5 31. Rb6+ Rf6 32. Rb5 h5 33. Ra5 Rc3+
34. Kd4 Rcf3 35. c4 e3 36. fxe3 Rxg3 37. R5xa4 Rxh3 38. Ra6 Rh1 39. Rg2+ Kh6 40.
Rxf6+ gxf6 41. Rc2 Rd1+ 42. Ke4 h4 43. c5 Kg5 44. c6 Rd8 45. Rg2+ Kh5 46. c7 Rc8
47. Rg7 Kh6 48. Rd7 h3 49. Kf3 Kg5 50. Kg3 Kf5 51. Kxh3 Ke4 52. Kg4 Ke5 53. Re7+
Kd6 54. Rg7 Ke5 55. Kf3 Ra8 56. Rg1 Kd6 57. Rg7 Ke5 58. Re7+ Kd6 59. Rh7 Ke5 60.
Kg4 Ra4+ 61. Kh5 Rc4 62. Kg6 Ke6 63. e4 Rc1 64. Rg7 Rc2 65. Rh7 Rc1 66. Rg7 Rc2
67. Rh7 Rc1 68. Rf7 Rg1+ 69. Kh5 Rc1 70. Rg7 Ke5 71. Re7+ Kd6 72. Rh7 Ke5 73.
Kg6 Ke6 74. Kh6 Ke5 75. Re7+ Kd6 76. Rf7 Ke6 77. Kg7 Rg1+ 78. Kf8 Rc1 79. Ke8
Kd6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.9"]
[White "Peng, Hongchi"]
[Black "Zhang, Ziji"]
[Result "1-0"]
[WhiteElo "2347"]
[BlackElo "2414"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "8609047"]
[BlackFideId "8609470"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. a4 h6 15. Bc2
exd4 16. cxd4 Nb4 17. Bb1 c5 18. d5 c4 19. Ra3 Nd7 20. Ree3 Rc8 21. Nd4 Ne5 22.
axb5 axb5 23. N2f3 Ned3 24. Nxb5 Qb6 25. Nc3 g6 26. Na4 Qa7 27. Bd2 Bg7 28. Bc3
Nxd5 29. Rxd3 cxd3 30. exd5 Bxd5 31. Bxd3 Qb7 32. Bxg7 Bxf3 33. Qxf3 Rc1+ 34.
Kh2 Qxf3 35. gxf3 Kxg7 36. f4 Rb8 37. Rc3 Rxc3 38. bxc3 Kf6 39. Kg2 g5 40. Kf3
Rb3 41. fxg5+ hxg5 42. Kg4 Rb8 43. f3 Rb7 44. Be4 Rb8 45. c4 Rh8 46. Nb6 Rh4+
47. Kg3 Ke5 48. Bd5 Kf6 49. Nc8 Ke5 50. Bxf7 Rd4 51. Bd5 Rh4 52. Ne7 Kf6 53. Nc6
Rf4 54. Be4 Rh4 55. Nb4 Rh8 56. Nd3 Rc8 57. Bd5 Kf5 58. Nf2 Rb8 59. Be4+ Kf6 60.
Ng4+ Ke6 61. Bd5+ Kf5 62. Nh6+ Kg6 63. Ng4 Kf5 64. Nf2 Rb6 65. Ne4 Ra6 66. Bb7
Rb6 67. Bc8+ Kg6 68. Be6 Ra6 69. Bd7 Rb6 70. Kg4 Rb1 71. Be8+ Kh6 72. Nxd6 Rg1+
73. Kf5 Rg3 74. Nf7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.10"]
[White "Ma, Lin"]
[Black "Peng, Xiongjian"]
[Result "0-1"]
[WhiteElo "2167"]
[BlackElo "2459"]
[ECO "A60"]
[Opening "Benoni defence"]
[WhiteFideId "8610533"]
[BlackFideId "8610550"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 O-O 7. Nd2 Bc7 8. e4
Re8 9. Be2 Be5 10. O-O a6 11. a4 Qc7 12. h3 d6 13. Re1 Nbd7 14. Bd3 Bxc3 15.
bxc3 Ne5 16. Bf1 c4 17. Qc2 Bd7 18. f4 Ng6 19. Nxc4 Nxd5 20. Ba3 Ndxf4 21. Nxd6
Re6 22. Nf5 Ne5 23. Qf2 Nfg6 24. Qd4 Rc8 25. Re3 Qb6 26. Nd6 Rc6 27. a5 Qc7 28.
Nf5 h6 29. Bb4 Rf6 30. Be7 Rfe6 31. Bb4 Kh7 32. Rd1 Rf6 33. Be7 Rfe6 34. Bb4 Bc8
35. Ree1 Rf6 36. Qf2 Be6 37. Be2 Qc8 38. Rf1 Bb3 39. Rd4 Rce6 40. Qe3 Qc6 41.
Ng3 Rxf1+ 42. Bxf1 Qc7 43. Rd2 Nh4 44. Rf2 Bc4 45. Nf5 Nhg6 46. Qd4 Bxf1 47.
Rxf1 Qc6 48. Nd6 Re7 49. Qd5 f6 50. Qd4 Rd7 51. Rd1 Qa4 52. Rd2 Nc6 53. Qc5 Qa1+
54. Kh2 Qe1 55. Qf5 Qxd2 56. Qxd7 Nxb4 57. cxb4 Nh4 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.11"]
[White "Otgonjargal, Sengeravdan"]
[Black "Fang, Yuxiang"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2162"]
[BlackElo "2472"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "4900790"]
[BlackFideId "8605840"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. Qc2
Bg7 9. O-O O-O 10. Re1 Nh5 11. Be3 Nf4 12. Bf1 Bf5 13. Qd2 Ne6 14. Na3 Be4 15.
Nh2 g5 16. Bxg5 Nxg5 17. Qxg5 Rad8 18. Rad1 f6 19. Qh4 e5 20. Ng4 Kh8 21. Ne3
Qb6 22. Nac4 Qc7 23. Na3 exd4 24. Nb5 Qb6 25. cxd4 f5 26. f3 Bxf3 27. gxf3 a6
28. Nc2 axb5 29. Kh1 Rd6 30. Re2 Rg6 31. Rg2 Rxg2 32. Bxg2 Qa5 33. Ne3 Qxa2 34.
Bf1 Qxb2 35. Nxd5 Qb3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.12"]
[White "Sun, Chao"]
[Black "Chu, Wei Chao"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2063"]
[BlackElo "2387"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "8622990"]
[BlackFideId "8605661"]
[EventDate "2019.04.16"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bxc3+ 7. bxc3 Nf6 8.
g3 Qa5 9. Bb2 d6 10. Bg2 Be6 11. Ne3 O-O 12. O-O Ne5 13. Nd5 Rfe8 14. Qd4 Rac8
15. Nxf6+ exf6 16. Bc1 Rxc4 17. Qxd6 Qxc3 18. Bd2 Qb2 19. Rfb1 Rd4 20. Rxb2 Rxd6
21. Bxb7 Nc4 22. Bf4 Rd7 23. Rb4 a5 24. Rxc4 Bxc4 25. Bc6 Red8 26. Bxd7 Rxd7 27.
Kf1 Kg7 28. a3 g5 29. Be3 a4 30. Rc1 Bb3 31. f3 Rd6 32. Kf2 h5 33. h4 gxh4 34.
gxh4 Rd1 35. Rxd1 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.13"]
[White "Hu, Yu A."]
[Black "Nie, Xinyang"]
[Result "0-1"]
[WhiteElo "2051"]
[BlackElo "2346"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "8609993"]
[BlackFideId "8607222"]
[EventDate "2019.04.16"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. Qe2 O-O 8. O-O
Nc6 9. e5 Nd7 10. a3 Be7 11. c4 Nc5 12. b4 Nxd3 13. Qxd3 dxc4 14. Qxd8 Rxd8 15.
Nxc4 b5 16. Nb6 Rb8 17. Be3 Kf8 18. Rfd1 Ke8 19. Rxd8+ Kxd8 20. Nxc8 Kxc8 21.
Bd2 Kb7 22. Kf1 Rd8 23. Ke2 Rd5 24. Bc3 h6 25. Rd1 Rxd1 26. Kxd1 a5 27. bxa5
Bxa3 28. Nd4 Nxd4 29. Bxd4 Bb4 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.14"]
[White "Huang, Renjie"]
[Black "Sarukhanyan, Samvel"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "2038"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[WhiteFideId "8610134"]
[BlackFideId "24138983"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Qf3
Nbd7 9. Qg3 Ne5 10. Be2 h5 11. f4 Qb6 12. fxe5 Qxd4+ 13. Kh1 Ng4 14. Bxg4 hxg4
15. exd6 Bxd6 16. Bf4 e5 17. Be3 Qc4 18. Rfd1 Qc6 19. Rxd6 Qxd6 20. Rd1 Qb8 21.
Bc5 Rh6 22. Qd3 f6 23. Qd8+ Kf7 24. Nd5 g3 25. Qf8+ Kg6 26. Ne7+ Kh5 27. Qf7+ g6
28. Qxf6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.15"]
[White "Bai, Xue"]
[Black "Mikhalev, Dmitry"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2103"]
[BlackElo "2360"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "8608717"]
[BlackFideId "4183134"]
[EventDate "2019.04.16"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. d4 Nc6 8.
Bb5 a6 9. Bxc6+ bxc6 10. O-O Nf6 11. Na4 Be7 12. c4 O-O 13. c5 Nd7 14. Bf4 Bf6
15. Qc3 Re8 16. Rfe1 g6 17. Rad1 Bg7 18. Bg3 f6 19. f4 f5 20. b4 Qc7 21. Bh2 Nf6
22. Nb6 Ra7 23. a4 Ne4 24. Qd3 Bf6 25. Re2 Rb8 26. a5 Qg7 27. g4 Kf7 28. Rg2 Bd8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.16"]
[White "Kirienko, Vladimir"]
[Black "Tuvsanaa, Nyamaa"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2100"]
[BlackElo "2212"]
[ECO "D16"]
[Opening "QGD Slav"]
[Variation "Steiner variation"]
[WhiteFideId "54197457"]
[BlackFideId "4900413"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Na6 8. e4
Nb4 9. Be3 Nd7 10. Nxd7 Qxd7 11. Bxc4 e6 12. O-O Be7 13. Qb3 O-O 14. Rfd1 Bg6
15. Ne2 b5 16. Bd3 f6 17. Nf4 Bf7 18. Qc3 Rfc8 19. Bf1 a5 20. Nd3 Qa7 21. Nc5
Qb6 22. Qd2 Rd8 23. Qf2 Qb8 24. Qe2 e5 25. dxe5 Qxe5 26. f4 Qc7 27. g3 Bf8 28.
Qf2 bxa4 29. Rxd8 Qxd8 30. Nxa4 Qe8 31. Nc3 Bb3 32. Rc1 Qe7 33. Bd4 a4 34. e5 f5
35. Nb1 Ra5 36. Nd2 Bd5 37. Nc4 Rc5 38. h3 Na2 39. Rc2 Be4 40. Rd2 Bd5 41. Nd6
Rc1 42. Kh2 Nb4 43. Nxf5 Qe6 44. Ne3 Bb3 45. f5 Qe8 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.17"]
[White "Liu, Zexu"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[BlackTitle "WIM"]
[WhiteElo "2098"]
[BlackElo "2201"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[WhiteFideId "8605963"]
[BlackFideId "8603995"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8.
Nf3 O-O 9. Bc4 a6 10. a4 cxd4 11. cxd4 Qc7 12. Be2 b6 13. O-O Bb7 14. Bd3 Nd7
15. Bb2 Nf6 16. Qe2 Rfd8 17. Ne5 b5 18. axb5 axb5 19. Ng4 b4 20. d5 Nxg4 21.
Qxg4 g6 22. Rbc1 Qd6 23. f4 exd5 24. e5 Qb6+ 25. Kh1 Ra2 26. Rb1 Qe3 27. Qd1 Ba6
28. Rf3 Qb6 29. f5 Bxd3 30. Qxd3 Qa6 31. Qd2 d4 32. Rbf1 Qc4 33. e6 f6 34. fxg6
Kg7 35. gxh7 Qxe6 36. Rh3 Kh8 37. Rg3 Qf7 38. Rg4 Bc5 39. Qc1 Qh5 40. h3 Ra7 41.
Rxf6 Qe5 42. Rfg6 Rxh7 43. R6g5 Qe3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.18"]
[White "Li, Yunshan"]
[Black "Ankhchimeg, Bayanmunkh"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "WIM"]
[WhiteElo "2191"]
[BlackElo "2120"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "8607664"]
[BlackFideId "4900600"]
[EventDate "2019.04.16"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Rb1 Na6
9. b4 Nc7 10. Bb2 Bd7 11. e3 a5 12. a3 axb4 13. axb4 e6 14. Qb3 Qe7 15. Rfd1 Kh8
16. Ra1 Ne4 17. c5 d5 18. Na4 g5 19. Ne5 Be8 20. f3 Nf6 21. Nb6 Rb8 22. Ra7 Bg6
23. Bf1 g4 24. f4 Be8 25. Rda1 Ne4 26. Bd3 Bxe5 27. dxe5 h5 28. Bxe4 fxe4 29.
Bc3 Bg6 30. R1a5 Kg7 31. Be1 h4 32. Qb2 hxg3 33. Bxg3 Rh8 34. Qf2 Nb5 35. Rxb5
cxb5 36. Ra5 Be8 37. Qd2 Bc6 38. Qd4 Kg6 39. Ra2 Kf5 40. Qd1 Rh3 41. Rg2 Qf7 42.
Qe1 Rbh8 43. Re2 Qh5 44. Ra2 Kg6 45. Qd2 Kf7 46. Qf2 Qh7 47. Qg2 Qf5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.19"]
[White "Zhang, Xiao"]
[Black "Chen, KaiLin"]
[Result "1-0"]
[WhiteElo "2141"]
[BlackElo "2073"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "8610894"]
[BlackFideId "8620954"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 c6 6. e3 Be7 7. Bd3 O-O 8. h3 b6
9. O-O Bb7 10. Qe2 c5 11. Rfd1 cxd4 12. exd4 dxc4 13. Bxc4 Nd5 14. Nxd5 Bxd5 15.
Bxd5 exd5 16. Rac1 Re8 17. Qa6 Nf8 18. Qb7 Ne6 19. Bg3 Bg5 20. Rc6 Qe7 21. Qa6
Bf6 22. a3 Rad8 23. b4 Rd7 24. b5 Ng5 25. Ne5 Bxe5 26. Bxe5 f6 27. Bf4 Qe2 28.
Rdc1 Ne4 29. R6c2 Qd3 30. Rc8 Rdd8 31. Rxd8 Rxd8 32. Qxa7 Nc3 33. Qe7 Ra8 34.
Qe6+ Kh8 35. Re1 h6 36. Bxh6 Nxb5 37. Qf7 Qh7 38. Re8+ Rxe8 39. Qxe8+ Qg8 40.
Qxb5 gxh6 41. Qxb6 Qg5 42. Qb8+ Kh7 43. Qc7+ Kh8 44. a4 Qd2 45. Qc5 Qe1+ 46. Kh2
Qxf2 47. Qc8+ Kh7 48. Qc7+ Kh8 49. a5 f5 50. a6 f4 51. Qd8+ Kh7 52. Qe7+ Kg6 53.
Qe6+ Kh7 54. a7 Qg3+ 55. Kh1 f3 56. Qf7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.20"]
[White "Li, Haoyu B."]
[Black "Li, Guohao"]
[Result "1/2-1/2"]
[WhiteElo "2095"]
[BlackElo "2098"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "8610169"]
[BlackFideId "8619999"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. b3 c6 7. c4 Bf5 8. Bb2
Nbd7 9. Nc3 dxc4 10. bxc4 Nb6 11. c5 Nc4 12. Bc1 Nd5 13. Qb3 Na5 14. Qa3 Nc4 15.
Qb3 Na5 16. Qa3 Nc4 17. Qb3 Na5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.21"]
[White "Elgendy, Hesham"]
[Black "Buynitskiy, Daniil"]
[Result "0-1"]
[WhiteElo "2049"]
[BlackElo "2095"]
[ECO "E76"]
[Opening "King's Indian"]
[Variation "Four pawns attack, dynamic line"]
[WhiteFideId "10600736"]
[BlackFideId "24207721"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. d5 b5 8. cxb5 a6
9. e5 dxe5 10. fxe5 Ng4 11. Bf4 Nd7 12. Be2 Ndxe5 13. O-O Nxf3+ 14. Bxf3 Bd4+
15. Kh1 Ne3 16. Bxe3 Bxe3 17. d6 Ra7 18. Nd5 Bg5 19. dxe7 Bxe7 20. b6 Rd7 21.
Qb3 Bb7 22. Rad1 Bd6 23. Bg4 Bxd5 24. Rxd5 Rb7 25. Rfd1 Rxb6 26. Qd3 Qh4 27.
Rxd6 Rxd6 28. Qxd6 Qxg4 29. h3 Qa4 30. a3 Rc8 31. Qd5 Qc6 32. Qc4 Qb5 33. Qxb5
axb5 34. Rd7 c4 35. Rd5 Rb8 36. Rc5 Kf8 37. Kg1 Ke7 38. Rc7+ Ke6 39. Kf1 Rd8 40.
a4 Kd6 41. Ra7 bxa4 42. Rxa4 Kc5 43. Ra5+ Kb4 44. Ra7 Rb8 45. Rxf7 Kb3 46. Rf2
Ka2 47. Rc2 Rb4 48. Ke1 Kb1 49. Kd1 g5 50. g4 h6 51. Rc1+ Kxb2 52. Rc2+ Kb3 53.
Kc1 c3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.20"]
[Round "5.22"]
[White "Khvostikov, Sergey"]
[Black "Zhang, Lanlin"]
[Result "0-1"]
[WhiteElo "2192"]
[BlackElo "2192"]
[ECO "A00"]
[Opening "Polish (Sokolsky) opening"]
[WhiteFideId "4192583"]
[BlackFideId "8608032"]
[EventDate "2019.04.16"]

1. b4 e5 2. Bb2 d6 3. e4 Nf6 4. Nc3 Be7 5. Nf3 Bg4 6. Be2 Nc6 7. a3 O-O 8. O-O
Qd7 9. d3 a5 10. b5 Bxf3 11. Bxf3 Nd4 12. a4 c6 13. bxc6 Qxc6 14. g3 Ra6 15. Ra2
Rb6 16. Ba1 Rc8 17. Bg2 Qc5 18. Qd2 h6 19. Ne2 Rc7 20. c4 Nb3 21. Qc2 Nxa1 22.
Rfxa1 Rcc6 23. Bh3 d5 24. exd5 Nxd5 25. Bg2 Nb4 26. Qd1 Rf6 27. d4 exd4 28. Rd2
d3 29. Nf4 Qxc4 30. Nxd3 Nxd3 31. Rxd3 Rb2 32. Rd2 Rxf2 33. Rxf2 Bc5 34. Qd8+
Kh7 35. Rf1 Rxf2 36. Rxf2 Qe2 37. h4 Bxf2+ 38. Kh2 Qe3 39. Qc7 b6 40. Bd5 Qd3
41. Bg2 f5 42. Qf4 Bc5 43. h5 Bd6 44. Qf3 Qxf3 45. Bxf3 Kg8 46. Bc6 Kf7 47. Kg2
Kf6 48. Kf3 Kg5 49. Be8 b5 50. Bxb5 Kxh5 51. Be8+ Kg5 52. Bf7 Kf6 53. Bh5 g6 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.1"]
[White "Idani, Pouya"]
[Black "Oparin, Grigoriy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2624"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Steinitz variation"]
[WhiteFideId "12510130"]
[BlackFideId "24125890"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 Ne7 7. b4 Bb6 8. Bb2 Ng6
9. h4 f6 10. exf6 gxf6 11. h5 Ne5 12. Nxe5 fxe5 13. Bxe5 Rf8 14. f4 Nc6 15. Bb5
Bd7 16. Bxc6 Bxc6 17. h6 a5 18. Qd3 Qd7 19. bxa5 Rxa5 20. Nd2 Ra4 21. g3 Qe7 22.
Kd1 Rf5 23. Bg7 Re4 24. Qb3 Ba7 25. Nxe4 dxe4 26. Be5 e3 27. Re1 Rh5 28. Kc1 Qd7
29. Kb2 Bd4+ 30. Kb1 Bxe5 31. fxe5 Rxe5 32. Qc3 Qd5 33. Kc1 e2 34. Rb1 Kd7 35.
Rb4 Kc8 36. Rd4 Qf3 37. Qxf3 Bxf3 38. Rf4 Bh5 39. g4 Bg6 40. Rf2 Re4 41. Rexe2
Rxg4 42. Rxe6 Rh4 43. Re7 Kb8 44. Rf8+ Ka7 45. Rc8 Kb6 46. Rcc7 Be4 47. Rc4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.2"]
[White "Antipov, Mikhail Al."]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2605"]
[BlackElo "2472"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "4107012"]
[BlackFideId "8608156"]
[EventDate "2019.04.16"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8.
Qd3 Nc6 9. Nxd7 Nxd7 10. b3 Be7 11. Bb2 O-O 12. O-O Rd8 13. Rc1 Nf6 14. Qc2 Qd7
15. d3 Rac8 16. Nd2 b6 17. a3 Nd5 18. e3 Bf6 19. Bxd5 Qxd5 20. Bxf6 gxf6 21. Ne4
Kg7 22. Rd1 f5 23. Nc3 Qf3 24. Qb2 f6 25. Ne2 Rd6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.3"]
[White "Zvjaginsev, Vadim"]
[Black "Can, Emre"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2599"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4113403"]
[BlackFideId "6302181"]
[EventDate "2019.04.16"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 g6 6. d4 cxd4 7. Qxd4 Bg7 8. Qe4
Nc6 9. Nf3 O-O 10. O-O d5 11. exd6 Qxd6 12. Rd1 Qc7 13. Na3 a6 14. Qh4 Na5 15.
Bh6 Nxb3 16. Ng5 f6 17. Bxg7 fxg5 18. Qh6 Nc5 19. Bxf8 Ne6 20. Re1 Nxf8 21. Qxg5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.4"]
[White "Lu, Shanglei"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2625"]
[BlackElo "2631"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "8603332"]
[BlackFideId "6302718"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7
9. Qe2 Nc6 10. Be3 Nxd4 11. Bxd4 e5 12. Be3 b5 13. O-O-O b4 14. Nd5 Nxd5 15.
exd5 O-O 16. Be4 a5 17. Kb1 Bg5 18. h4 Bxe3 19. fxe3 f5 20. gxf5 Bxf5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.5"]
[White "Xu, Yinglun"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2532"]
[BlackElo "2424"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "8604940"]
[BlackFideId "8614733"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3
dxc4 9. Bxc4 c5 10. O-O a6 11. a4 Nb6 12. Ba2 cxd4 13. exd4 Nbd5 14. Re1 Nb4 15.
Bb3 Bd7 16. Ne5 Bc6 17. Rc1 Bd5 18. Nxd5 Nfxd5 19. Bg3 Bg5 20. Rc4 Rc8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.6"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Peng, Hongchi"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2347"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "4152417"]
[BlackFideId "8609047"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
O-O 9. Be3 Nc6 10. a4 Qc7 11. Kh1 Bd7 12. Nb3 b6 13. g4 d5 14. e5 Ne4 15. Nxe4
dxe4 16. c3 Rfd8 17. Nd2 Na5 18. Qc2 Bc5 19. Bxc5 bxc5 20. Nxe4 Bc6 21. Bf3 Nc4
22. Qe2 Nb6 23. a5 Nd5 24. Bg2 Rab8 25. Nd6 Ne7 26. Rf2 Bxg2+ 27. Kxg2 Qc6+ 28.
Qf3 Qxf3+ 29. Kxf3 Nc6 30. g5 Kf8 31. Ra4 f6 32. Ne4 fxe5 33. Nxc5 Ke7 34. Nxa6
Rb5 35. Nb4 Na7 36. h4 exf4 37. Kxf4 Rd1 38. Kg3 Re5 39. Nc2 Rg1+ 40. Kh2 Rb1
41. Nd4 Kd6 42. a6 Ree1 43. Rb4 Ra1 44. Rb7 Rxa6 45. Rxa7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.7"]
[White "Nie, Xinyang"]
[Black "Wang, Hao"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2346"]
[BlackElo "2726"]
[ECO "D52"]
[Opening "QGD"]
[WhiteFideId "8607222"]
[BlackFideId "8602883"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nc3 h6 7. Bh4 g5 8. Bg3 Nh5
9. cxd5 exd5 10. Bd3 Nxg3 11. hxg3 Bg7 12. Qc2 Nb6 13. O-O-O Be6 14. Kb1 Qe7 15.
Nd2 O-O-O 16. Nb3 Kb8 17. Nc5 Bc8 18. N3a4 Rhf8 19. Nxb6 axb6 20. Na4 b5 21. Nb6
Bg4 22. f3 Ka7 23. fxg4 Kxb6 24. Rhe1 Rfe8 25. Qf2 Ra8 26. Bc2 Qb4 27. Rd3 Re7
28. Rb3 Qd6 29. e4 dxe4 30. d5+ e3 31. Qf3 Bd4 32. Bd3 Re5 33. dxc6 bxc6 34. Rc1
f6 35. Be2 Ra4 36. Qf1 Rb4 37. Qd1 Rd5 38. Rxb4 Qxb4 39. Qb3 Qd2 40. Bf3 Rd6 41.
Rc2 Qe1+ 42. Rc1 Qd2 43. Rc2 Qa5 44. Qg8 Qa7 45. Rxc6+ Rxc6 46. Qd8+ Ka6 47.
Bxc6 e2 48. Qe8 Qh7+ 49. Ka1 e1=Q+ 50. Qxe1 Qc2 51. Bxb5+ Kxb5 52. Qe8+ Kc4 53.
Qc6+ Kd3 54. Qb5+ Qc4 55. Qxc4+ Kxc4 56. Kb1 Kd3 57. a3 Be5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.8"]
[White "Karthik, Venkataraman"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2459"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "25006479"]
[BlackFideId "8610550"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3
Bd6 9. Qc2 h6 10. Bh4 O-O 11. O-O c5 12. dxc5 Nxc5 13. Rfd1 Rc8 14. Rac1 b5 15.
Qb1 Be7 16. Ne2 Nfe4 17. Bxe4 Bxh4 18. Bxd5 Bxd5 19. Nf4 Bxa2 20. Qxa2 Ne4 21.
g3 Rxc1 22. Rxc1 Bf6 23. Ne6 fxe6 24. Qxe6+ Kh8 25. Qxe4 Bxb2 26. Rc6 Qa8 27.
Nh4 Re8 28. Ng6+ Kg8 29. Qc2 Bf6 30. Qb3+ Kh7 31. Rxf6 Rc8 32. f3 Rc1+ 33. Kg2
Qc8 34. Re6 Rc2+ 35. Kh3 Rc3 36. Qd5 Rxe3 37. Qf5 Qc3 38. Ne7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.9"]
[White "Fang, Yuxiang"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2338"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "8605840"]
[BlackFideId "8610134"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c6 7. O-O Nbd7 8. c4
Re8 9. Nc3 e5 10. dxe5 dxe5 11. Ng5 e4 12. Qc1 e3 13. f4 Nc5 14. b4 Ne6 15. b5
c5 16. Nxe6 Bxe6 17. Rd1 Qc8 18. Nd5 Nxd5 19. Bxd5 Bxb2 20. Qxb2 h5 21. Qf6 Qc7
22. a4 Qd8 23. Qxd8 Raxd8 24. Bxe6 fxe6 25. Kg2 Rd2 26. Rxd2 exd2 27. Rd1 Rd8
28. e3 Rd3 29. Kf3 Kf7 30. Ke2 Rc3 31. Kxd2 Ke7 32. Ke2 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.10"]
[White "Zhang, Ziji"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[WhiteElo "2414"]
[BlackElo "2063"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8609470"]
[BlackFideId "8622990"]
[EventDate "2019.04.16"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3
Ne4 9. Nd2 Nxc3 10. bxc3 Bxc3 11. Rc1 Ba5 12. h4 g4 13. e3 c6 14. Be2 Rg8 15.
O-O Bc7 16. Bxc7 Qxc7 17. e4 Be6 18. exd5 Bxd5 19. Re1 g3 20. Bc4+ Kd8 21. f3
Qf4 22. Nf1 Nd7 23. Bxd5 cxd5 24. Qa4 Rg6 25. Qa5+ Nb6 26. Qc5 Re6 27. Re5 Rxe5
28. Qc7+ Ke8 29. Qxe5+ Qxe5 30. dxe5 Rc8 31. Re1 Rc2 32. Nxg3 Rxa2 33. h5 d4 34.
Rd1 Nd5 35. Rxd4 Ne3 36. Ne4 Rxg2+ 37. Kh1 Rb2 38. Nf6+ Ke7 39. Ng8+ Ke6 40.
Nxh6 Nf5 41. Nxf5 Kxf5 42. h6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.12"]
[White "Chu, Wei Chao"]
[Black "Ma, Lin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2387"]
[BlackElo "2167"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "8605661"]
[BlackFideId "8610533"]
[EventDate "2019.04.16"]

1. d4 d5 2. Nf3 a6 3. g3 Nf6 4. Bg2 e6 5. c4 dxc4 6. O-O Be7 7. a4 O-O 8. Qc2 c5
9. dxc5 Bxc5 10. Nbd2 Nc6 11. Nxc4 Qe7 12. Nfe5 Nxe5 13. Nxe5 Qc7 14. Be3 Bb6
15. Qxc7 Bxc7 16. Bd4 Rd8 17. Rfc1 Bxe5 18. Bxe5 Nd5 19. e4 Nb4 20. Bc7 Re8 21.
Bd6 Nc6 22. e5 Bd7 23. b4 Rec8 24. f4 Nd8 25. Rcb1 Bc6 26. Bf1 Bd5 27. b5 axb5
28. axb5 f6 29. Rxa8 Rxa8 30. exf6 gxf6 31. Rc1 Nf7 32. Bb4 Nh6 33. b6 Nf5 34.
Bg2 Bxg2 35. Kxg2 Ne3+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.13"]
[White "Liu, Zexu"]
[Black "Zhao, Chenxi"]
[Result "1/2-1/2"]
[WhiteElo "2098"]
[BlackElo "2367"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "8605963"]
[BlackFideId "8611513"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c6 7. Nf3 a6 8. c5 b5 9.
cxb6 Qxb6 10. Qd2 a5 11. Bd3 Ba6 12. O-O Bxd3 13. Qxd3 Na6 14. Rab1 Qb7 15. Rfe1
Nd7 16. Qd2 Rfd8 17. Bg5 Nb6 18. b3 c5 19. d5 Qd7 20. Bh6 Bh8 21. Rbd1 Nc7 22.
a4 Rab8 23. Qd3 Qc8 24. Qe3 Nd7 25. Nb1 Rb4 26. Nbd2 Nb6 27. Rc1 Qb7 28. h4 e6
29. Qg5 Qc8 30. e5 dxe5 31. Rxc5 f6 32. Qe3 Nbxd5 33. Qe2 Qb7 34. Rec1 Rd7 35.
Nc4 Rxb3 36. Nxa5 Rb2 37. Qe1 Qb4 38. R5c4 Qxe1+ 39. Nxe1 Bg7 40. Bxg7 Kxg7 41.
Nd3 Ra2 42. Nc5 Rf7 43. Rb1 Nf4 44. Nc6 Ncd5 45. a5 Kh6 46. a6 Rc7 47. Nb8 Ra5
48. Nb7 Ra2 49. Rxc7 Nxc7 50. Rb6 Ncd5 51. Rb5 Nc7 52. Ra5 Rb2 53. Nd7 Nxa6 54.
Nd6 Nc7 55. Nxf6 Ncd5 56. Ng4+ Kh5 57. Nxe5 Kxh4 58. Ra3 Kg5 59. Rf3 Kf6 60. Nd3
Rb1+ 61. Kh2 Ke7 62. Nc8+ Kd7 63. Nxf4 Nxf4 64. Rxf4 Kxc8 65. Rf8+ Kd7 66. Rf7+
Kd6 67. Rxh7 Ke5 68. Rf7 g5 69. Kh3 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.14"]
[White "Wu, Wenjin"]
[Black "Zhang, Xiao"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2141"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "8600716"]
[BlackFideId "8610894"]
[EventDate "2019.04.16"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8.
e4 O-O 9. O-O f5 10. d3 Qf6 11. Re1 a6 12. Bc4+ Kh8 13. exf5 Bxf5 14. Bd5 e4 15.
dxe4 Bg4 16. Bxc6 Bxf3 17. e5 Bxd1 18. exf6 bxc6 19. fxg7+ Kxg7 20. Rxd1 Be5 21.
Rd7+ Kg6 22. Be3 Rab8 23. g3 Rb2 24. a4 Rc2 25. Rc1 Ra2 26. c4 Rf7 27. Rd8 Rxa4
28. Rc2 Bf6 29. Ra8 Kf5 30. f3 Rd7 31. g4+ Kg6 32. Kg2 Ra3 33. Bc5 Ra4 34. Bf2
Be5 35. Re2 Bf6 36. c5 Kf7 37. Ra7 Be7 38. Kg3 Ra3 39. Re5 Bd8 40. Be3 Rdd3 41.
Rf5+ Kg6 42. Bc1 Ra2 43. h4 Rd1 44. h5+ Kg7 45. Be3 Re2 46. Bg5 Bxg5 47. Rxg5+
Kh6 48. Rf5 Rd7 49. Rf6+ Kg7 50. Rxc6 Ree7 51. h6+ Kf7 52. Raxa6 Rd3 53. Ra7
Rdd7 54. Kh4 Kf8 55. f4 Rf7 56. f5 Ke8 57. Kg5 Rde7 58. Re6 Kd8 59. Ra8+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.15"]
[White "Mikhalev, Dmitry"]
[Black "Li, Haoyu B."]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2360"]
[BlackElo "2095"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "4183134"]
[BlackFideId "8610169"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 Be7 7. Ne5 O-O 8. Bg2 d5
9. cxd5 cxd5 10. O-O b5 11. Qd1 b4 12. Nb1 Qb6 13. b3 Rc8 14. Bb2 Nc6 15. Re1
Rc7 16. Nxc6 Rxc6 17. Nd2 Rac8 18. e4 Bf8 19. e5 Ne8 20. Nf1 Nc7 21. Ne3 Be7 22.
Qg4 g6 23. h4 h5 24. Qf4 Kg7 25. Bf3 Rf8 26. g4 hxg4 27. Nxg4 Rh8 28. Ne3 Rxh4
29. Qg3 Bd3 30. Kg2 Nb5 31. Bxd5 exd5 32. Nxd5 Qb7 33. Qxd3 Rc2 34. Qxc2 Qxd5+
35. f3 Rg4+ 36. Kf2 Bh4+ 37. Ke2 Rg2+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.16"]
[White "Li, Yunshan"]
[Black "Bai, Xue"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2191"]
[BlackElo "2103"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "8607664"]
[BlackFideId "8608717"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Re1 a6 11. a4 Nbd7 12. Bf4 Qe7 13. e4 Nh5 14. Be3 Rb8 15. a5
b5 16. axb6 Nxb6 17. Nd2 Na8 18. Nc4 Nc7 19. Bxc5 dxc5 20. d6 Qd8 21. dxc7 Qxc7
22. Nd5 Qa7 23. Qf3 Be6 24. g4 Nf6 25. Ne5 Bxd5 26. exd5 Rxe5 27. Rxe5 Nxg4 28.
Re2 Ne5 29. Qa3 c4 30. Qd6 Qb6 31. Rxa6 Qxd6 32. Rxd6 Nd3 33. Rc6 Nf4 34. Re7
Bf8 35. Rd7 Nd3 36. Rdc7 Ne5 37. Ra6 Rxb2 38. h3 Kg7 39. d6 Rb1+ 40. Kh2 Rd1 41.
f4 Bxd6 42. Rxd6 Rxd6 43. fxe5 Re6 44. Bd5 Rxe5 45. Rxf7+ Kh6 46. Bxc4 Rc5 47.
Rf4 Rc7 48. Kg3 Kg7 49. Rd4 Ra7 50. Rd3 Rc7 51. Bb5 Rb7 52. Bc6 Rc7 53. Rd6 Ra7
54. Bd7 Kf7 55. Bg4 Kg7 56. Kf4 Ra4+ 57. Ke5 Ra5+ 58. Kd4 Ra7 59. Be6 Kh6 60.
Rd8 Kg5 61. Ke5 Ra5+ 62. Kd6 Kh4 63. Ke7 h5 64. Kf6 g5 65. Rh8 Ra6 66. Ke5 Ra5+
67. Ke4 Ra4+ 68. Ke3 Ra3+ 69. Kf2 Ra6 70. Bd7 Rf6+ 71. Ke3 Rf7 72. Bg4 Re7+ 73.
Kd4 Kg3 74. Rxh5 Kf4 75. Rh6 Re4+ 76. Kd5 Re5+ 77. Kd6 Ra5 78. Ke7 Ra7+ 79. Kf6
Ra5 80. Kg6 Ra8 81. Kh5 Rf8 82. Rh7 Ke5 83. Kxg5 Rg8+ 84. Kh5 Kf6 85. Kh4 Rg7
86. Rh8 Re7 87. Kg3 Kg7 88. Ra8 Rf7 89. h4 Rf8 90. Ra7+ Rf7 91. Ra6 Rf6 92. Ra5
Rf7 93. h5 Kh7 94. Kh4 Rc7 95. Bf5+ Kg7 96. Kg5 Rc1 97. h6+ Kf7 98. Bg6+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.17"]
[White "Sarukhanyan, Samvel"]
[Black "Ankhchimeg, Bayanmunkh"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2038"]
[BlackElo "2120"]
[ECO "A00"]
[WhiteFideId "24138983"]
[BlackFideId "4900600"]
[EventDate "2019.04.16"]

0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.19"]
[White "Gu, Tianlu"]
[Black "Li, Guohao"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[WhiteElo "2201"]
[BlackElo "2098"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "8603995"]
[BlackFideId "8619999"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 g6 5. cxd5 cxd5 6. Ne5 Bg7 7. e3 O-O 8. Bd3
Nfd7 9. Nxd7 Bxd7 10. Nc3 e6 11. O-O Nc6 12. a3 Rc8 13. Bd2 a6 14. Rfc1 e5 15.
dxe5 d4 16. exd4 Nxd4 17. Qd1 Be6 18. Bc2 Bxe5 19. Be3 Nxc2 20. Qxc2 Qh4 21. h3
Rfe8 22. Qa4 Qe7 23. Qe4 Bf5 24. Qf3 b5 25. Nd5 Qd6 26. Rxc8 Bxc8 27. Nc3 Qf6
28. Qxf6 Bxf6 29. Rd1 Kg7 30. Bd4 Be6 31. Bxf6+ Kxf6 32. Rd6 Ra8 33. Rb6 Ke5 34.
a4 bxa4 35. Nxa4 Kd4 36. Rd6+ Ke5 37. Rb6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.20"]
[White "Zhang, Lanlin"]
[Black "Chen, KaiLin"]
[Result "1-0"]
[WhiteElo "2192"]
[BlackElo "2073"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "8608032"]
[BlackFideId "8620954"]
[EventDate "2019.04.16"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 O-O 7. O-O Nbc6 8. c3
Bc7 9. d4 cxd4 10. cxd4 dxe4 11. Nxe4 Nd5 12. N2c3 Nce7 13. Qh5 Bd7 14. Nc5 Bc6
15. Bg5 Nxc3 16. Bxc6 Ne2+ 17. Qxe2 bxc6 18. Bxe7 Qxe7 19. Rac1 Bb6 20. Nb3 Rad8
21. Qe4 Qb7 22. Rxc6 Qa6 23. Ra1 Rc8 24. a4 Rxc6 25. Qxc6 Rc8 26. Qe4 h6 27. a5
Bd8 28. Nc5 Qc4 29. b3 Qc3 30. Ra4 Bxa5 31. Nxe6 Bb6 32. Nc5 Bxc5 33. Rc4 Qxb3
34. dxc5 Qb8 35. c6 a5 36. Rd4 Qb6 37. Rd6 Qc5 38. Rd7 Qc1+ 39. Kg2 g6 40. c7
Qg5 41. Qf3 f5 42. Qd5+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.21"]
[White "Buynitskiy, Daniil"]
[Black "Kirienko, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2095"]
[BlackElo "2100"]
[ECO "D14"]
[Opening "QGD Slav"]
[Variation "exchange variation, 6.Bf4 Bf5"]
[WhiteFideId "24207721"]
[BlackFideId "54197457"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5
Bd6 9. O-O O-O 10. Bxd6 Qxd6 11. Rc1 Rac8 12. a3 a6 13. Bxc6 Rxc6 14. Ne5 Rc7
15. Qb3 Rfc8 16. Ne2 Rxc1 17. Rxc1 Rxc1+ 18. Nxc1 Qc7 19. Qc3 Qxc3 20. bxc3 Bc2
21. c4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.22"]
[Round "6.22"]
[White "Khvostikov, Sergey"]
[Black "Elgendy, Hesham"]
[Result "1-0"]
[WhiteElo "2192"]
[BlackElo "2049"]
[ECO "A12"]
[Opening "English"]
[Variation "New York (London) defensive system"]
[WhiteFideId "4192583"]
[BlackFideId "10600736"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Be7 7. O-O O-O 8. d3
Nbd7 9. Nbd2 Qc7 10. Rc1 Ng4 11. Nd4 Bg6 12. cxd5 exd5 13. Bxd5 Qa5 14. Bg2 Bf6
15. Qc2 Rfe8 16. Nc4 Qc5 17. Nf3 Rad8 18. h3 Nge5 19. Ba3 Nxf3+ 20. Bxf3 Qd4 21.
Bb2 Qc5 22. Ba3 Qd4 23. Bb2 Qc5 24. Bxf6 Nxf6 25. Qb2 Qf5 26. Bg2 Qe6 27. Rfe1
h5 28. Ne3 Nh7 29. Rc5 f5 30. Rc4 Rf8 31. Rf4 Nf6 32. Rc1 Bh7 33. Qc3 Nd5 34.
Nxd5 cxd5 35. h4 Rc8 36. Qb2 Rxc1+ 37. Qxc1 Rc8 38. Qe3 Qxe3 39. Bxd5+ Kf8 40.
fxe3 Rc2 41. Kf2 Ke7 42. Bxb7 Rxa2 43. Ra4 Rxa4 44. bxa4 Kd6 45. Kf3 a5 46. Kf4
Bg8 47. Ba6 Be6 48. Bb5 Kc5 49. Ke5 Bb3 50. d4+ Kb4 51. d5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.1"]
[White "Dai, Changren"]
[Black "Idani, Pouya"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2590"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "8608156"]
[BlackFideId "12510130"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Nc3 Ke8 10. b3 a5 11. Bb2 h5 12. a4 b6 13. Ne2 Be7 14. Ned4 c5 15.
Nb5 Bd8 16. Rad1 Rh6 17. Bc1 Rg6 18. Rfe1 Bb7 19. Rd3 Nd4 20. Nbxd4 cxd4 21. h4
Rg4 22. e6 Bf6 23. exf7+ Kxf7 24. g3 Re4 25. Rdd1 Rae8 26. Rxe4 Bxe4 27. Ne1 Bf5
28. Bd2 Rxe1+ 29. Rxe1 Bxc2 30. Rc1 d3 31. b4 axb4 32. Bxb4 c5 33. Bd2 Bxa4 34.
Kf1 Bc2 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.2"]
[White "Wang, Hao"]
[Black "Antipov, Mikhail Al."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2605"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "8602883"]
[BlackFideId "4107012"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. c5 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Ne8
9. Bf4 Nc7 10. Qd2 Re8 11. Rad1 Nd7 12. Rfe1 b6 13. cxb6 Nxb6 14. b3 Ne6 15. Bh6
Bh8 16. e4 dxe4 17. Rxe4 Qd6 18. Ree1 Rd8 19. Qc1 Qc7 20. Ne5 Bxe5 21. Rxe5 Rxd4
22. Rxd4 Qxe5 23. Rb4 Qc5 24. a3 Nd4 25. Qd1 Qxc3 26. Rxd4 Bd7 27. Rxd7 Nxd7 28.
Qxd7 Qa1+ 29. Bf1 Qf6 30. h4 Qd6 31. Qb7 Rb8 32. Qxa6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.3"]
[White "Oparin, Grigoriy"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2641"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "24125890"]
[BlackFideId "4113403"]
[EventDate "2019.04.16"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Nf3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Qb6 8. Na4
Qa5 9. d3 Be7 10. Bd2 Qd8 11. Qb3 O-O 12. Rfd1 b6 13. Rac1 Nd4 14. Nxd4 cxd4 15.
Qc4 Bf6 16. b4 Bd7 17. Qb3 Rc8 18. b5 h6 19. Rxc8 Bxc8 20. Rc1 Bd7 21. Nb2 Nc3
22. Bxc3 dxc3 23. Nd1 Qc7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.4"]
[White "Yilmaz, Mustafa"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2631"]
[BlackElo "2598"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[WhiteFideId "6302718"]
[BlackFideId "4152417"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. dxc5 Qa5 8. Bd2
Qxc5 9. Nf3 Bg4 10. Be3 Qc7 11. Rc1 Nc6 12. O-O Rfc8 13. b3 Qa5 14. Bd2 Qd8 15.
Re1 a6 16. h3 Bxf3 17. Bxf3 Rab8 18. Be2 Nd7 19. Bf1 Nc5 20. a3 Nd4 21. Rb1 b5
22. cxb5 Nxb5 23. Nxb5 axb5 24. Qf3 Qd7 25. Rec1 Qe6 26. Re1 Bd4 27. Bb4 Qe5 28.
Rbd1 Ne6 29. Rd2 Bc5 30. Rd5 Qb2 31. Rd2 Qg7 32. Bxc5 dxc5 33. e5 Nd4 34. Qc3
Qh6 35. b4 Qg5 36. Rd3 Ne6 37. Rg3 Qh4 38. Rg4 Qh5 39. bxc5 Rxc5 40. Qg3 Rd8 41.
a4 bxa4 42. Rxa4 Rd1 43. Ra1 Rxa1 44. Rxa1 Qxe5 45. Qxe5 Rxe5 46. Bc4 Nf4 47. h4
Rc5 48. Ra4 e6 49. g3 Nh5 50. Be2 Nf6 51. Rc4 Rxc4 52. Bxc4 Kg7 53. Kg2 Nd5 54.
Kf3 h6 55. Ke4 Nf6+ 56. Kf4 Kf8 57. Be2 Nd5+ 58. Ke5 Ke7 59. Bd3 Nf6 60. Be2
Nd7+ 61. Kd4 Kd6 62. Ke3 Nf6 63. Bb5 Nd5+ 64. Kd4 e5+ 65. Kd3 f5 66. Be8 g5 67.
hxg5 hxg5 68. Bf7 Nf6 69. Ke3 Ng4+ 70. Ke2 e4 71. Bg6 Ke5 72. Be8 Nh2 73. Bd7
Nf3 74. Bc8 Nd4+ 75. Ke3 Nb5 76. Bd7 f4+ 77. gxf4+ gxf4+ 78. Kd2 Nd6 79. Bc6 Kd4
80. Ke2 Nc4 81. Bb7 Nb6 82. Bc6 Nd5 83. Bb7 Nc3+ 84. Kd2 f3 85. Ke1 Na4 86. Bc6
Nc5 87. Kf1 Kc3 88. Ke1 Kc2 89. Bd5 Kd3 90. Bc6 Nb3 91. Bb5+ Kc3 92. Bc6 Nc5 93.
Bd5 Kc2 94. Bc6 Nd3+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.5"]
[White "Chen, Qi b"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2424"]
[BlackElo "2625"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "8614733"]
[BlackFideId "8603332"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 b5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 Qc7 8. O-O
Nf6 9. Rd1 Ng4 10. Qg5 h5 11. h3 Be7 12. Qd2 Bc5 13. Qg5 Be7 14. Qd2 Bc5 15. Qg5
Be7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.6"]
[White "Can, Emre"]
[Black "Karthik, Venkataraman"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2599"]
[BlackElo "2505"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "6302181"]
[BlackFideId "25006479"]
[EventDate "2019.04.16"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. O-O Bd7 10. Nc2 Be6 11. f3 Nd7 12. Qd2 Qa5 13. Rab1 Rfc8 14. b4 Qd8 15. f4
Nf6 16. Kh1 a5 17. b5 Nb8 18. Na3 Nbd7 19. f5 Nxe4 20. Nxe4 Bxf5 21. Bf3 Ne5 22.
Rbc1 Qd7 23. Bd4 d5 24. Bxe5 Bxe5 25. Ng3 Bxg3 26. hxg3 Qd6 27. g4 Qxa3 28. gxf5
Rxc4 29. fxg6 Rh4+ 30. Kg1 hxg6 31. Bxd5 e6 32. Qf2 Rh7 33. Bxb7 Rb8 34. Bc6 Qf8
35. Rc3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.7"]
[White "Fang, Yuxiang"]
[Black "Xu, Yinglun"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2532"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "8605840"]
[BlackFideId "8604940"]
[EventDate "2019.04.16"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
Be7 9. Qe2 O-O 10. dxc5 Bxc5 11. e4 Ng4 12. e5 Nd4 13. Nxd4 Qxd4 14. Ne4 Nxe5
15. Be3 Qxe4 16. Bxc5 Qxe2 17. Bxe2 Rd8 18. f4 Ng6 19. Rad1 Rd5 20. f5 Ne5 21.
Bd6 Rxd1 22. Rxd1 Nc6 23. b4 exf5 24. Bc7 f6 25. Bc4+ Kf8 26. b5 axb5 27. axb5
Ne5 28. Rd8+ Ke7 29. Bd5 Ng4 30. g3 Ra1+ 31. Kg2 Ne3+ 32. Kf3 Nxd5 33. Rxd5 Bd7
34. Rc5 Ra3+ 35. Kf2 Ra2+ 36. Kg1 Rb2 37. b6 Ke6 38. h4 Bc6 39. Kf1 Be4 40. Bd8
Kd7 41. Bc7 g5 42. Rc3 h6 43. Re3 Ke6 44. Rc3 f4 45. gxf4 gxh4 46. Kg1 Kf5 47.
Bd8 Kg4 48. Bxf6 h3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.8"]
[White "Huang, Renjie"]
[Black "Zou, Chen"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2338"]
[BlackElo "2397"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[WhiteFideId "8610134"]
[BlackFideId "8610959"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Qf3
Qc7 9. Bd3 O-O 10. Qg3 Nbd7 11. Bh6 Ne8 12. Be3 b5 13. a4 b4 14. Nce2 Nc5 15.
Bd2 Rb8 16. Nb3 Nxd3 17. cxd3 e5 18. Rfc1 Qd8 19. d4 Be6 20. d5 Bd7 21. Qd3 f5
22. exf5 Bxf5 23. Qxa6 Nf6 24. Ng3 Bg6 25. Qa5 Qe8 26. f3 e4 27. f4 Ng4 28. h3
Bd8 29. Qa6 Bb6+ 30. Kh1 Nf2+ 31. Kh2 e3 32. Re1 Bd3 33. Qxb6 Rxb6 34. Bxe3 Ra6
35. Bxf2 Qa8 36. Bd4 Qxd5 37. Re7 Rxf4 38. Rc1 Ra8 39. Rxg7+ Kf8 40. Rcc7 Qxb3
41. Be3 Rf6 42. Nh5 Rg6 43. Rge7 Re8 44. Rxh7 Rxg2+ 45. Kxg2 Qxb2+ 46. Kg1 Bxh7 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.9"]
[White "Peng, Hongchi"]
[Black "Wu, Wenjin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2345"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "8609047"]
[BlackFideId "8600716"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c4 g6 7. Nc3 Bg7 8. Be3
O-O 9. h3 Nh5 10. Bxc6 bxc6 11. d4 exd4 12. Bxd4 Bh6 13. Re1 Rb8 14. b3 c5 15.
Be3 Bg7 16. e5 Bc6 17. Nd5 Bxd5 18. Qxd5 dxe5 19. Qxc5 Re8 20. Rad1 Qc8 21. Qc6
e4 22. Ng5 Bc3 23. Nxf7 Nf6 24. Ng5 h6 25. Bxa7 Qb7 26. Qc5 Ra8 27. Re3 Qxa7 28.
Qc6 Qb6 29. Qxb6 cxb6 30. Rxc3 hxg5 31. a4 Kf7 32. c5 Rac8 33. Rdc1 Nd5 34. Rc4
Nf4 35. Kh2 Nd3 36. R1c3 Rxc5 37. Kg3 Rec8 38. f3 Rxc4 39. bxc4 Nc5 40. Ra3 Ra8
41. fxe4 Rxa4 42. Rxa4 Nxa4 43. Kg4 Nc5 44. e5 Nd3 45. e6+ Kf6 46. e7 Ne5+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.10"]
[White "Peng, Xiongjian"]
[Black "Liu, Zexu"]
[Result "1-0"]
[WhiteElo "2459"]
[BlackElo "2098"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "8610550"]
[BlackFideId "8605963"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. Bg2 Nbd7 7. O-O c6 8. Nbd2
d5 9. Re1 Nb6 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Bf5 13. Re1 Re8 14. Qe2 Qc7 15.
c4 a5 16. a4 Rad8 17. Rad1 Bf6 18. Ne5 h5 19. h3 Qc8 20. Kh2 Nd7 21. f4 Nxe5 22.
fxe5 Bg5 23. Rf1 Rf8 24. Rxf5 Qxf5 25. h4 Bxh4 26. gxh4 Qf4+ 27. Kh3 f6 28. e6
g5 29. Qxh5 Kg7 30. Bc1 Qf5+ 31. Qg4 Qc2 32. Be4 Qf2 33. Qh5 Qxh4+ 34. Qxh4 gxh4
35. Ba3 f5 36. Bxe7 fxe4 37. Rg1+ Kh6 38. Bxf8+ Rxf8 39. d5 cxd5 40. cxd5 Re8
41. Rg4 e3 42. Re4 Kg5 43. e7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.11"]
[White "Ma, Lin"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "2414"]
[ECO "E20"]
[Opening "Nimzo-Indian defence"]
[WhiteFideId "8610533"]
[BlackFideId "8609470"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. a3 Bxc3 6. Bxc3 Bb7 7. e3 O-O 8. Nf3
Ne4 9. Qc2 d6 10. Be2 Nd7 11. O-O f5 12. Rad1 Qe7 13. d5 e5 14. Nd2 Nxc3 15.
Qxc3 Qh4 16. e4 f4 17. Nf3 Qe7 18. b4 Rad8 19. Rc1 Bc8 20. Nd2 Qh4 21. Nf3 Qh6
22. Nd2 Qg5 23. Rfd1 Rf6 24. Nf3 Qh6 25. c5 bxc5 26. bxc5 Nxc5 27. Nxe5 Re8 28.
Ng4 Bxg4 29. Bxg4 Rxe4 30. Be6+ Nxe6 31. dxe6 Rfxe6 32. Qxc7 Qg6 33. Qxa7 h6 34.
Qb8+ Kh7 35. Qb3 Qf5 36. h3 Qe5 37. Qd3 Rg6 38. Qf3 Qe7 39. Rd3 Ra4 40. Rcd1 Qc7 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.12"]
[White "Sarukhanyan, Samvel"]
[Black "Chu, Wei Chao"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2038"]
[BlackElo "2387"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...e6"]
[WhiteFideId "24138983"]
[BlackFideId "8605661"]
[EventDate "2019.04.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bf4 Nc6 7. c5 Be7 8. Nf3
Ne4 9. Qc2 g5 10. Be3 g4 11. Nd2 Nxc5 12. dxc5 d4 13. Nc4 dxe3 14. Rd1 Nd4 15.
Qe4 exf2+ 16. Kxf2 f5 17. Nd6+ Qxd6 18. cxd6 fxe4 19. Rxd4 Rf8+ 20. Kg3 Bf6 21.
Rxe4 Bxc3 22. bxc3 Kd7 23. Bb5+ Kxd6 24. Rd1+ Kc5 25. Be2 a6 26. Bxg4 b5 27.
Rdd4 Ra7 28. Bf3 Rc7 29. Re5+ Kb6 30. Rh4 Rff7 31. Re3 Rc5 32. Rh6 Rfc7 33. h4
Ka5 34. Kf4 Rf5+ 35. Kg3 Rfc5 36. Kf4 Rf5+ 37. Kg3 Rfc5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.13"]
[White "Zhao, Chenxi"]
[Black "Hu, Yu A."]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2051"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "8611513"]
[BlackFideId "8609993"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 a6 7. Bxc6 Bxc6 8.
c4 Nf6 9. Nc3 g6 10. O-O Bg7 11. Be3 O-O 12. a3 Rc8 13. Rfd1 Qc7 14. Rac1 Qb8
15. a4 Nd7 16. Bd4 Bxd4 17. Nxd4 Nc5 18. Qc2 e5 19. Nde2 a5 20. Rd2 Rcd8 21.
Rcd1 Qc7 22. b3 Qb6 23. Nc1 Ne6 24. Qd3 Kg7 25. Qg3 Nd4 26. Qe3 f5 27. exf5 Rxf5
28. Nb5 Bxg2 29. Nxd4 exd4 30. Qxd4+ Qxd4 31. Rxd4 Bf3 32. Re1 Rg5+ 33. Kf1 Bg2+
34. Ke2 Re5+ 35. Kd2 Kf6 36. Rxe5 Kxe5 37. Ke3 Bc6 38. Nd3+ Ke6 39. Nf4+ Kf5 40.
Nd5 Re8+ 41. Kd2 Re4 42. Rd3 Ke6 43. Nc7+ Ke5 44. Nb5 d5 45. cxd5 Bxd5 46. Nc3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.14"]
[White "Li, Haoyu B."]
[Black "Nie, Xinyang"]
[Result "1-0"]
[WhiteElo "2095"]
[BlackElo "2346"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "8610169"]
[BlackFideId "8607222"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. Bf4 dxc4 5. a4 Nc6 6. e3 Na5 7. Nf3 Bd6 8. Ne5
Nf6 9. Qf3 Bd7 10. Be2 O-O 11. Bg5 Be7 12. Nxc4 Bc6 13. Qh3 Nxc4 14. Bxc4 h6 15.
Bxf6 Bxf6 16. O-O Qd6 17. Rab1 Qb4 18. Bd3 Bxa4 19. Nxa4 Qxa4 20. Rfc1 Qd7 21.
Qf3 c6 22. h4 Rfe8 23. h5 Kf8 24. Rc2 e5 25. Bf5 Qd6 26. dxe5 Qxe5 27. Rd1 Rad8
28. g4 Qa5 29. Kg2 Rxd1 30. Qxd1 Rd8 31. Qe2 Qd5+ 32. f3 Be7 33. Rc3 Qd2 34. Kf1
Bf6 35. Rc2 Qb4 36. Qe1 Qb6 37. Rd2 Re8 38. Be4 a5 39. Qe2 a4 40. Qc4 Qxe3 41.
Re2 Qd4 42. Qxf7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.15"]
[White "Sun, Chao"]
[Black "Li, Yunshan"]
[Result "0-1"]
[BlackTitle "WFM"]
[WhiteElo "2063"]
[BlackElo "2191"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "8622990"]
[BlackFideId "8607664"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 c5 6. c4 Nc6 7. O-O d6 8. d4 Ne4
9. e3 f5 10. Qe2 cxd4 11. exd4 e5 12. d5 Nd4 13. Nxd4 exd4 14. Qd3 Qf6 15. Rd1
Nc3 16. Rc1 Nxb1 17. Raxb1 f4 18. Qd2 Bf5 19. Ra1 Rae8 20. Re1 g5 21. gxf4 gxf4
22. Qxf4 Bb1 23. Qd2 Bh6 24. Rxe8 Bxd2 25. Rxf8+ Kxf8 26. Rxb1 Bc3 27. Be4 Qf4 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.16"]
[White "Tuvsanaa, Nyamaa"]
[Black "Zhang, Lanlin"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2212"]
[BlackElo "2192"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "4900413"]
[BlackFideId "8608032"]
[EventDate "2019.04.16"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Bd2 Be7 8. Rc1
O-O 9. Nh4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Nxg6 fxg6 13. g5 Ne4 14. Nxe4 dxe4 15.
h4 e5 16. Bh3 Qc7 17. d5 Kh8 18. c5 cxd5 19. Qxd5 Na6 20. b4 Rad8 21. Qxe4 b6
22. Bf1 Nb8 23. c6 a6 24. a4 a5 25. b5 Rxd2 26. Kxd2 Rxf2+ 27. Ke1 Rb2 28. Bc4
Qd8 29. Qd5 Qc8 30. Qg8+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.17"]
[White "Zhang, Xiao"]
[Black "Mikhalev, Dmitry"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2141"]
[BlackElo "2360"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[WhiteFideId "8610894"]
[BlackFideId "4183134"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. Nge2 Ne8 8. O-O
Bg5 9. f4 exf4 10. Bxf4 Bxf4 11. Nxf4 Nd7 12. Be2 Ne5 13. b3 Qe7 14. Qd2 Bd7 15.
Nd3 Nc7 16. Nxc5 dxc5 17. d6 Qd8 18. dxc7 Qxc7 19. Nd5 Qb8 20. Qg5 Kh8 21. Rad1
Be6 22. Nf4 Qc7 23. Rf2 Rae8 24. Bh5 b6 25. Rfd2 Bc8 26. Nd5 Qb8 27. Ne3 Be6 28.
Rd6 f6 29. Qh4 Re7 30. Qf2 Qc7 31. h3 Nc6 32. R6d2 Nd4 33. Qh4 Kg8 34. Rf2 Rd8
35. Rdf1 Qe5 36. Bf3 Qg5 37. Qxg5 fxg5 38. Nd5 Rf7 39. Bg4 Rdd7 40. Bxe6 Nxe6
41. e5 Rxf2 42. Rxf2 Rf7 43. Rd2 Kf8 44. g4 Ke8 45. Kg2 Rd7 46. Kf3 Rf7+ 47. Ke4
Rf1 48. Nc3 Nf4 49. Nb5 Nxh3 50. Kd5 Ke7 51. Nxa7 Nf4+ 52. Kc6 h5 53. Rd7+ Kf8
54. e6 Nxe6 55. gxh5 g4 56. Rd3 Rf3 57. Rd1 g3 58. Kxb6 g2 59. Rg1 Nf4 60. Kxc5
Rf1 61. Rxg2 Nxg2 62. b4 Ke7 63. b5 Rf5+ 64. Kc6 Rxh5 65. b6 Rh6+ 66. Kc7 Rxb6
67. Nc8+ Ke6 68. Nxb6 g5 69. a4 g4 70. a5 Ne3 71. a6 g3 72. Nd5 Nxd5+ 73. cxd5+
Ke5 74. a7 g2 75. a8=Q g1=Q 76. d6 Qc5+ 77. Qc6 Qa5+ 78. Kc8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.18"]
[White "Kirienko, Vladimir"]
[Black "Otgonjargal, Sengeravdan"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2100"]
[BlackElo "2162"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "54197457"]
[BlackFideId "4900790"]
[EventDate "2019.04.16"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. Nf3 c6 5. g3 Be7 6. Bg2 Ngf6 7. e4 Qc7 8. O-O
Nf8 9. d5 Ng6 10. dxc6 bxc6 11. Bg5 h6 12. Bxf6 Bxf6 13. b4 Be6 14. Qd3 O-O 15.
Rfc1 Rfd8 16. h4 a6 17. a4 Ne7 18. b5 cxb5 19. cxb5 Qa5 20. Nd2 Rac8 21. Rab1
Rc5 22. Nd5 Rxc1+ 23. Rxc1 axb5 24. axb5 Nxd5 25. exd5 Bd7 26. Rb1 Rb8 27. Nc4
Qc7 28. b6 Qc5 29. Bf1 Bd8 30. b7 Bb5 31. Qe3 Qxd5 32. Rxb5 Qxb5 33. Nxd6 Qd7
34. Qc5 Bc7 35. Ne4 Rxb7 36. Bg2 Rb8 37. Kh2 f5 38. Bh3 Rf8 39. Nc3 Qd6 40. Qc4+
Kh8 41. Nb5 Qb6 42. Nxc7 Qxf2+ 43. Bg2 f4 44. Ne6 Qxg3+ 45. Kg1 f3 46. Qc2 Ra8 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.19"]
[White "Li, Guohao"]
[Black "Ankhchimeg, Bayanmunkh"]
[Result "1-0"]
[BlackTitle "WIM"]
[WhiteElo "2098"]
[BlackElo "2120"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "8619999"]
[BlackFideId "4900600"]
[EventDate "2019.04.16"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. d5 e5
9. dxe6 Bxe6 10. b3 Ne4 11. Nxe4 fxe4 12. Nd4 Bf7 13. Rb1 d5 14. cxd5 Bxd5 15.
Nc2 Nd7 16. Ne3 Nb6 17. Qc2 Qe7 18. Bb2 Rae8 19. Rbd1 Kh8 20. Qc1 Bg8 21. Ba3
Qf7 22. Bxf8 Qxf8 23. Qc2 Qe7 24. Rd2 Nd5 25. Nxd5 Bxd5 26. e3 Qe6 27. Rfd1 Qe5
28. Bf1 Be6 29. Rd8 Bg4 30. Be2 Bf5 31. Rxe8+ Qxe8 32. Qc5 Bf6 33. Qxa7 Qe7 34.
Qb8+ Kg7 35. Qd6 Qe8 36. Qc7+ Qe7 37. Qxe7+ Bxe7 38. f3 Kf6 39. Kf2 exf3 40.
Bxf3 Bc5 41. g4 Be6 42. Rd8 b6 43. h3 h5 44. gxh5 gxh5 45. h4 Ke5 46. Rh8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.20"]
[White "Bai, Xue"]
[Black "Buynitskiy, Daniil"]
[Result "0-1"]
[WhiteElo "2103"]
[BlackElo "2095"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "8608717"]
[BlackFideId "24207721"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g3
Be7 9. Bg2 b5 10. Bg5 Nbd7 11. O-O O-O 12. f4 b4 13. Nd5 Bxd5 14. exd5 Rc8 15.
Qd2 h6 16. Bxf6 Bxf6 17. Rab1 Qa5 18. Kh1 Qa4 19. c3 exf4 20. Qxf4 Qc2 21. Nd4
Bxd4 22. cxd4 Nf6 23. Kh2 Nxd5 24. Qf2 Nf6 25. Rbe1 Qd3 26. Rd1 Qg6 27. Rc1 Qg5
28. Rc2 a5 29. b3 Rfe8 30. g4 h5 31. gxh5 Rxc2 32. Qxc2 Nxh5 33. Qf5 Qg3+ 34.
Kh1 Nf6 35. Qxa5 d5 36. Qb5 Re3 37. Qa6 Kh7 38. Rg1 Qh4 39. Qf1 g6 40. Kh2 Ng4+
41. Kh1 Nf2+ 42. Kh2 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.21"]
[White "Gu, Tianlu"]
[Black "Khvostikov, Sergey"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2201"]
[BlackElo "2192"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Benima defence"]
[WhiteFideId "8603995"]
[BlackFideId "4192583"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 d6 6. O-O Nf6 7. Nc3 O-O 8. h3
Nd7 9. Be3 Nb6 10. Be2 Bf6 11. f4 Re8 12. a4 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 a5 15.
Rad1 Bd7 16. Rf3 Re6 17. b3 Bc6 18. Rg3 Qf6 19. Bg4 Qxd4+ 20. Rxd4 Re7 21. Be2
Rae8 22. Rg5 Ra8 23. Bb5 Nd7 24. Bxc6 bxc6 25. Rc4 f6 26. Rg3 Nc5 27. b4 axb4
28. Rxb4 Ree8 29. Re3 Kf7 30. Kf2 Ke6 31. Rc4 Ra5 32. e5 fxe5 33. fxe5 d5 34.
Rh4 h6 35. Rg3 Re7 36. Rg6+ Kxe5 37. Rxc6 d4 38. Nb5 Ne6 39. Rh5+ Kf6 40. Rd5
Rxa4 41. Nxd4 Ra8 42. Rf5+ Kg6 43. Re5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.23"]
[Round "7.22"]
[White "Chen, KaiLin"]
[Black "Elgendy, Hesham"]
[Result "1-0"]
[WhiteElo "2073"]
[BlackElo "2049"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "8620954"]
[BlackFideId "10600736"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15.
Rab1 Qb6 16. Rfc1 Rfc8 17. Bd1 Be5 18. a3 Qd8 19. b4 axb4 20. axb4 Na4 21. Ne2
Bd7 22. Nd4 Bg7 23. Bb3 e5 24. Ne2 Be6 25. Qd1 Nb6 26. c5 Bxb3 27. Rxb3 Na4 28.
Qxd6 Qe8 29. Qd3 Bf8 30. Ra3 Rd8 31. Qc2 b5 32. Raa1 Rac8 33. Qb3 Qc6 34. Rd1
Nxc5 35. bxc5 Bxc5 36. Rxd8+ Rxd8 37. Rc1 Bxe3+ 38. Qxe3 Qb7 39. Qc5 b4 40. Qc7
Qxc7 41. Rxc7 b3 42. Rb7 Rd2 43. Kf2 b2 44. Ke3 Rc2 45. Kd3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.1"]
[White "Idani, Pouya"]
[Black "Can, Emre"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2599"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "12510130"]
[BlackFideId "6302181"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. O-O Nf6 8.
Bg5 e6 9. Nbd2 Rc8 10. Rfd1 h6 11. Bh4 g5 12. Bg3 e5 13. Qd3 Qc7 14. c4 Be7 15.
b3 Qc6 16. Rac1 Be6 17. c5 Nd7 18. Qf1 dxc5 19. Nxe5 Nxe5 20. Bxe5 f6 21. Bb2
O-O 22. Qe2 b5 23. Nf1 Rfd8 24. Qh5 Kh7 25. Ng3 Qe8 26. Qf3 Rxd1+ 27. Rxd1 Rd8
28. Re1 Qf7 29. Nf5 Bf8 30. h4 c4 31. hxg5 Rd3 32. Re3 Rxe3 33. Qxe3 hxg5 34.
bxc4 bxc4 35. Qh3+ Kg8 36. Nh6+ Kg7 37. Nxf7 Bxh3 38. Nxg5 Bc8 39. Bc3 a5 40.
Nf3 Bb4 41. Bxb4 axb4 42. Nd4 f5 43. exf5 Kf6 44. g4 Ke5 45. Nc6+ Kf4 46. Nxb4
Kxg4 47. f6 Be6 48. Kf1 Kf5 49. Ke1 Kxf6 50. Kd2 Ke5 51. Kc3 Ke4 52. Nc2 Bc8 53.
Nd4 Ba6 54. a4 Kf4 55. Nb5 Kf3 56. Kxc4 Kxf2 57. Kc5 Bb7 58. a5 Ke3 59. Kb6 Ba8
60. a6 Kf4 61. Nd6 Ke5 62. Nb7 Ke6 63. Ka7 Kd7 64. Kxa8 Kc7 65. Ka7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.2"]
[White "Xu, Yinglun"]
[Black "Wang, Hao"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2532"]
[BlackElo "2726"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Wade variation"]
[WhiteFideId "8604940"]
[BlackFideId "8602883"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Ng5 Qc6 14. Be2 Be7 15. Bg4
b4 16. Nxe6 bxc3 17. Nxg7+ Kf7 18. Nf5 Nxg4 19. Qxg4 Rag8 20. Qf4 Ke8 21. f3 Rg6
22. Qe3 Rhg8 23. Rf2 Ne5 24. Qxc3 Bf6 25. Qa3 Qd7 26. Bf4 Qd3 27. Bxe5 Qxa3 28.
bxa3 Bxe5 29. Rc1 Rc6 30. Rfc2 Bf4 31. Rd1 Bc8 32. g3 Bxf5 33. exf5 Bd6 34. g4
Rg7 35. Rc4 Rd7 36. Re1+ Be7 37. Kf2 Kf7 38. Re2 Rh6 39. Kg2 Rd4 40. Rec2 Rxc4
41. Rxc4 Rd6 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.3"]
[White "Zvjaginsev, Vadim"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2631"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[WhiteFideId "4113403"]
[BlackFideId "6302718"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O e6 7. Re1 Be7 8. d4
O-O 9. dxc5 Bxc5 10. Nbd2 Qe7 11. a3 a6 12. Bd3 Ba7 13. c4 dxc4 14. Nxc4 Rfd8
15. Qe2 Rac8 16. Rac1 Be8 17. Bb1 b5 18. Ncd2 Bb8 19. g3 Bd6 20. b4 a5 21. Bxf6
gxf6 22. Qxb5 axb4 23. axb4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.4"]
[White "Lu, Shanglei"]
[Black "Dai, Changren"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2625"]
[BlackElo "2472"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "8603332"]
[BlackFideId "8608156"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4
d6 9. c3 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 c5 13. h3 Bh5 14. g4 Bg6 15. Nbd2
Nd7 16. Qe2 Re8 17. a4 c4 18. axb5 axb5 19. d5 Nc5 20. Nd4 Bf6 21. f3 Qb6 22. g5
Bxd4 23. Bxd4 Qc7 24. f4 b4 25. Qf3 b3 26. Bb1 Bf5 27. Qc3 Bd7 28. Bxg7 Na4 29.
Rxa4 Bxa4 30. Bh6 f5 31. gxf6 Kf7 32. Nf3 Qc5+ 33. Kf1 Rg8 34. e5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.5"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2624"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "4152417"]
[BlackFideId "24125890"]
[EventDate "2019.04.16"]

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. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
Nb6 16. b3 bxa4 17. bxa4 a5 18. Bd3 Bg7 19. Rb1 Rb8 20. Bb5 c6 21. Bf1 Qc7 22.
Ba3 Red8 23. Qc2 Nfd7 24. Rbd1 c5 25. dxe5 Nxe5 26. Nxe5 Bxe5 27. Bb5 d5 28.
exd5 Nxd5 29. Ne4 Nf4 30. Bc1 Nxg2 31. Kxg2 f5 32. f3 fxe4 33. fxe4 Qe7 34. Bc4+
Kh8 35. Bd5 Qh4 36. Re3 Rf8 37. Qe2 Qf4 38. Kh1 Ba6 39. c4 Rb1 40. Rc3 Qf6 41.
Rcd3 Bc8 42. Qg2 Qh4 43. Bg5 Rxd1+ 44. Rxd1 Qxh3+ 45. Qxh3 Bxh3 46. Be7 Rf2 47.
Bxc5 Rh2+ 48. Kg1 Rg2+ 49. Kh1 Rh2+ 50. Kg1 Rg2+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.6"]
[White "Antipov, Mikhail Al."]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2605"]
[BlackElo "2424"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "4107012"]
[BlackFideId "8614733"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. Nc3 Nbd7 7. b3 dxc4 8. bxc4
c5 9. dxc5 Nxc5 10. O-O Bd7 11. Ne5 Qa5 12. Bd2 Qa6 13. Be3 Rfd8 14. Rb1 Bc6 15.
Nxc6 bxc6 16. Qc2 Qxc4 17. Rfc1 Qa6 18. Nb5 Rac8 19. Nd4 Nd5 20. Bd2 Bf8 21. e3
e5 22. Bf1 Qa3 23. Nb3 Na6 24. Qe4 Nab4 25. Bc4 Nb6 26. Bf1 Nxa2 27. Rxc6 Rxc6
28. Qxc6 Qe7 29. Qe4 Rxd2 30. Nxd2 Nc3 31. Qc2 Nxb1 32. Qxb1 Qb4 33. Qa2 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.7"]
[White "Wu, Wenjin"]
[Black "Zou, Chen"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2345"]
[BlackElo "2397"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "8600716"]
[BlackFideId "8610959"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. h3 O-O 7. a4 Na6 8. Bc4 Nc7
9. O-O Bd7 10. Re1 Qc8 11. Bf4 a6 12. e5 dxe5 13. Nxe5 Nce8 14. Bf1 Nd6 15. Nxd7
Qxd7 16. a5 Nb5 17. Na4 Qf5 18. Bg3 Nh5 19. Bh4 e6 20. dxe6 fxe6 21. c3 Bf6 22.
Bd3 Qf4 23. Re4 Qc7 24. Bxf6 Rxf6 25. Nb6 Raf8 26. Qg4 Ng7 27. Re2 Nd6 28. Qa4
R8f7 29. Rd1 Rf4 30. Bc4 Ne4 31. Bxe6 Ng3 32. Bxf7+ Kf8 33. Re8+ Kxf7 34. Rd7+
Kxe8 35. Rxc7+ Rxa4 36. Nxa4 Ne2+ 37. Kf1 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.8"]
[White "Karthik, Venkataraman"]
[Black "Zhao, Chenxi"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2367"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "25006479"]
[BlackFideId "8611513"]
[EventDate "2019.04.16"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. b3 O-O 5. Bb2 c6 6. Nf3 d6 7. O-O e5 8. d3 Re8
9. a3 Nbd7 10. Nc3 a6 11. Nd2 Nf8 12. e4 Ne6 13. Kh1 Rb8 14. Ne2 b5 15. Qc2 Qb6
16. Rab1 Bd7 17. h3 c5 18. f4 Nd4 19. Nxd4 exd4 20. b4 cxb4 21. axb4 Rec8 22.
Rfc1 Be6 23. c5 dxc5 24. bxc5 Qc7 25. Bxd4 Nxe4 26. Bxg7 Nxg3+ 27. Kh2 Qxf4 28.
Bh6 Qc7 29. Kg1 Ne2+ 30. Kf1 Ng3+ 31. Kf2 Nf5 32. Ne4 Nxh6 33. Qb2 Qf4+ 34. Kg1
Qe3+ 35. Kh2 Nf5 36. Qe5 Qd4 37. Qxd4 Nxd4 38. c6 Kf8 39. Nc5 Ke7 40. Nxa6 Ra8
41. Nb4 Ra4 42. Rc3 Kd6 43. Nc2 Nxc2 44. Rxc2 b4 45. Kg3 b3 46. Rc3 Rb4 47. Rb2
g5 48. Bf3 f5 49. Bg2 f4+ 50. Kf2 h5 51. Bf3 g4 52. hxg4 hxg4 53. Be4 Rc7 54.
Kg1 Bd5 55. Bxd5 Kxd5 56. Rbxb3 Rxb3 57. Rxb3 Rxc6 58. Rb4 Rc1+ 59. Kf2 Rc2+ 60.
Kg1 Ke5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.9"]
[White "Peng, Xiongjian"]
[Black "Li, Yunshan"]
[Result "1-0"]
[BlackTitle "WFM"]
[WhiteElo "2459"]
[BlackElo "2191"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "8610550"]
[BlackFideId "8607664"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 O-O 7. Nc3 Nc6 8. O-O
a6 9. e3 Rb8 10. a4 Qc7 11. b3 d6 12. Bd2 Bd7 13. a5 b6 14. axb6 Qxb6 15. Nce2
Nxd4 16. Nxd4 e5 17. Ba5 Qc5 18. b4 Qc8 19. Nf3 e4 20. Nd2 Bg4 21. Qc2 Be2 22.
Nxe4 Bxf1 23. Nxf6+ Bxf6 24. Rxf1 Bd8 25. Rd1 Bxa5 26. bxa5 Qc7 27. Qc3 Rb5 28.
h4 Qxa5 29. Qd4 Rb4 30. Bd5 Qb6 31. Qf6 Rb1 32. Rxb1 Qxb1+ 33. Kg2 a5 34. Qxd6
a4 35. Qa6 Qb3 36. e4 Qb4 37. Qa7 a3 38. c5 a2 39. c6 Qb2 40. Bxa2 Qe5 41. Bd5
Kg7 42. Qd7 Qe8 43. Qd6 Qd8 44. e5 Qc8 45. c7 h5 46. Qf6+ Kh7 47. Bxf7 Qb7+ 48.
Kh2 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.10"]
[White "Zhang, Ziji"]
[Black "Li, Haoyu B."]
[Result "1-0"]
[WhiteElo "2414"]
[BlackElo "2095"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "8609470"]
[BlackFideId "8610169"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 a6 6. c5 Nh5 7. e3 Be7 8. Bd3
Nxf4 9. exf4 O-O 10. O-O c6 11. Qe2 a5 12. a3 b5 13. b4 g6 14. Qb2 a4 15. Rae1
Qc7 16. Qd2 Bf6 17. h4 h5 18. g3 Bg7 19. Kg2 Bh6 20. Qc2 Kg7 21. Re2 Bxf4 22.
gxf4 Qxf4 23. Re3 Qg4+ 24. Kh1 Qh3+ 25. Nh2 Qxh4 26. Ne2 Nf6 27. Kg2 Re8 28. Rg3
Ng4 29. Nxg4 hxg4 30. Qd2 Rh8 31. Rg1 Qh6 32. Qxh6+ Rxh6 33. Rxg4 e5 34. Rg3 e4
35. Bc2 Bd7 36. f3 f5 37. fxe4 fxe4 38. Rh1 Rxh1 39. Kxh1 Rf8 40. Kg2 Kh6 41.
Nc3 g5 42. Bd1 Rf4 43. Ne2 Rh4 44. Ng1 g4 45. Ne2 Kg5 46. Nc3 Rh7 47. Be2 Rf7
48. Nd1 Rf4 49. Ne3 Be6 50. Kh2 Bd7 51. Rg1 Rf2+ 52. Rg2 Rf3 53. Bxf3 exf3 54.
Rg3 Kf4 55. Nd1 Bf5 56. Nf2 Ke3 57. Nxg4+ Ke2 58. Ne5 f2 59. Rf3 f1=Q 60. Rxf1
Kxf1 61. Kg3 Ke2 62. Kf4 Bh3 63. Nxc6 Kd3 64. Ke5 Kc3 65. Na7 Kb3 66. Nxb5 Bf1
67. Nd6 Kxa3 68. b5 Kb2 69. b6 Ba6 70. c6 a3 71. b7 a2 72. b8=Q+ Kc2 73. c7 a1=Q
74. c8=Q+ Bxc8 75. Qxc8+ Kd3 76. Qh3+ Kd2 77. Qg2+ Kd3 78. Qf3+ Kd2 79. Qxd5 Qa7
80. Qg2+ Kc1 81. Qg5+ Kb2 82. d5 Ka2 83. Ke6 Qd4 84. Qg2+ Ka1 85. Qe4 Qg1 86.
Nf7 Qb6+ 87. d6 Qb3+ 88. Qd5 Qh3+ 89. Ke7 Qh4+ 90. Ke8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.11"]
[White "Tuvsanaa, Nyamaa"]
[Black "Fang, Yuxiang"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2212"]
[BlackElo "2472"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Schlechter variation"]
[WhiteFideId "4900413"]
[BlackFideId "8605840"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O a6 8. a4 a5
9. Qb3 Na6 10. cxd5 cxd5 11. Bd2 Nb4 12. Rfc1 Bf5 13. Na2 Nxa2 14. Rxa2 Ne4 15.
Be1 Nd6 16. Raa1 e6 17. Rc5 Re8 18. Rac1 Bf8 19. Nd2 h5 20. h3 h4 21. Nf3 g5 22.
Ne5 Bh7 23. Bh5 Re7 24. f4 f6 25. Nf3 Be4 26. fxg5 Rh7 27. Bg4 f5 28. g6 Rh6 29.
g7 Bxg7 30. Ne5 fxg4 31. Nxg4 Rg6 32. Rc7 Bf5 33. Ne5 Bxe5 34. dxe5 Qg5 35. R1c2
Bxc2 36. Qxc2 Nf5 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.12"]
[White "Chu, Wei Chao"]
[Black "Zhang, Xiao"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2387"]
[BlackElo "2141"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteFideId "8605661"]
[BlackFideId "8610894"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O Nc6 7. Nc3 a6 8. a4
Be7 9. Qe2 cxd4 10. exd4 O-O 11. Rd1 Nb4 12. Ne5 Bd7 13. d5 exd5 14. Nxd5 Nbxd5
15. Bxd5 Nxd5 16. Rxd5 Bg4 17. Qe4 Qxd5 18. Qxd5 Rad8 19. Qb3 Rd1+ 20. Qxd1 Bxd1
21. Bg5 Bxg5 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. Kf1 Bc7 25. Nd3 Bd6 26. Ke2 b6 27.
Ke3 Kf8 28. Ke4 Ke7 29. f4 Ke6 30. f5+ Kd7 31. Ne5+ Bxe5 32. Kxe5 Kc6 33. f6 g6
34. b4 a5 35. bxa5 bxa5 36. Kd4 g5 37. g4 Kd6 38. Kc4 Kc6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.13"]
[White "Sarukhanyan, Samvel"]
[Black "Peng, Hongchi"]
[Result "0-1"]
[WhiteElo "2038"]
[BlackElo "2347"]
[ECO "B44"]
[Opening "Sicilian defence"]
[WhiteFideId "24138983"]
[BlackFideId "8609047"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qc7 6. Bg2 a6 7. Nc3 h5 8. Nf3
Nf6 9. Bf4 d6 10. O-O Ne5 11. Nxe5 dxe5 12. Bg5 Bd7 13. a4 O-O-O 14. Qf3 Bc6 15.
Rfd1 Be7 16. Rxd8+ Rxd8 17. Bxf6 Bxf6 18. b4 Be8 19. b5 a5 20. Ra3 Kb8 21. Rb3
Rd2 22. Qxh5 Qc5 23. Qf3 Bd8 24. Bf1 Bb6 25. Be2 f6 26. g4 Rxc2 27. Nd1 Qd4 28.
Rc3 Qxa4 29. Rxc2 Qxc2 30. Kg2 a4 31. Ne3 Qc3 32. g5 a3 33. gxf6 gxf6 34. Qxf6
a2 35. Qxe6 a1=Q 36. Qxb6 Qd4 37. Qe6 Qxe4+ 38. Kh3 Qh7+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.14"]
[White "Ma, Lin"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "2338"]
[ECO "D55"]
[Opening "QGD"]
[Variation "6.Nf3"]
[WhiteFideId "8610533"]
[BlackFideId "8610134"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. cxd5 Nxd5 8. Bxe7
Qxe7 9. Bd3 Bb7 10. Nxd5 Bxd5 11. O-O Nd7 12. Rc1 c5 13. Bb5 cxd4 14. Nxd4 Qg5
15. g3 Nf6 16. Bc6 Rad8 17. Bxd5 Rxd5 18. Qe2 a5 19. Rfd1 h5 20. Nc6 Rxd1+ 21.
Qxd1 h4 22. Rc4 hxg3 23. Ne7+ Kh7 24. hxg3 g6 25. Qd4 Kg7 26. Rc8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.15"]
[White "Nie, Xinyang"]
[Black "Liu, Zexu"]
[Result "0-1"]
[WhiteElo "2346"]
[BlackElo "2098"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "8607222"]
[BlackFideId "8605963"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. Nc3
d6 9. h3 Na5 10. Ne2 c5 11. c3 Nxb3 12. axb3 Re8 13. Ng3 Bf8 14. c4 Bd7 15. Nh4
g6 16. f4 Nh5 17. Nxg6 hxg6 18. Nxh5 Qh4 19. fxe5 Qxh5 20. Qxh5 gxh5 21. exd6
Bxd6 22. Bf4 Re6 23. Rf3 Bxf4 24. Rxf4 Rg6 25. Kh2 Rb8 26. Rf2 Rd6 27. Raf1 Be6
28. Rf3 bxc4 29. bxc4 Rxb2 30. Rg3+ Kf8 31. Rg5 Rxd3 32. Rxh5 Bxc4 33. Rc1 Rd4
34. Rxc5 Be6 35. Ra1 Ra2 36. Re1 a5 37. Re3 a4 38. h4 Rb2 39. h5 Rb3 40. Re2 Kg7
41. g4 a3 42. Kg2 Rb2 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.16"]
[White "Buynitskiy, Daniil"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[BlackTitle "WIM"]
[WhiteElo "2095"]
[BlackElo "2201"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "24207721"]
[BlackFideId "8603995"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
Be7 9. Qe2 cxd4 10. Rd1 O-O 11. exd4 Nd5 12. Ne5 Ncb4 13. Ne4 b6 14. Ra3 f6 15.
Rh3 Qe8 16. Nd3 Kh8 17. Nxb4 Nxb4 18. Ng5 fxg5 19. Qe4 h6 20. Qxa8 g4 21. Re3
Qh5 22. Rf1 Bd6 23. g3 Bd7 24. Qe4 Nd5 25. Rb3 Nf6 26. Qg2 Rc8 27. Be2 Bc6 28.
f3 Bd5 29. Rc3 Rf8 30. fxg4 Bxg2 31. gxh5 Bxf1 32. Bxf1 e5 33. Rc6 Bb8 34. dxe5
Bxe5 35. Bxa6 Bd4+ 36. Kg2 Ne4 37. Rc4 Rf2+ 38. Kh3 Nc5 39. Rxd4 Nxa6 40. Rd6
Nc5 41. Rxb6 Nxa4 42. Rb4 Rc2 43. Bxh6 gxh6 44. Rxa4 Rxb2 45. Ra7 Kg8 46. Ra4
Kg7 47. Rf4 Ra2 48. Rf3 Rb2 49. g4 Ra2 50. Kg3 Rb2 51. Ra3 Rc2 52. h4 Rc5 53.
Ra4 Rb5 54. Kf4 Rb6 55. Ra7+ Kg8 56. Ra5 Kg7 57. g5 Rb4+ 58. Kf5 Rb6 59. Ra7+
Kg8 60. Ra5 Kg7 61. Rc5 Ra6 62. Rc7+ Kg8 63. Re7 Rb6 64. Re6 Rb7 65. Kg6 Rg7+
66. Kxh6 Rh7+ 67. Kg6 Rg7+ 68. Kf5 Rf7+ 69. Kg4 Ra7 70. h6 Rb7 71. Kh5 Ra7 72.
Rb6 Rc7 73. Rb8+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.17"]
[White "Hu, Yu A."]
[Black "Otgonjargal, Sengeravdan"]
[Result "1-0"]
[BlackTitle "WIM"]
[WhiteElo "2051"]
[BlackElo "2162"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "8609993"]
[BlackFideId "4900790"]
[EventDate "2019.04.16"]

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 cxd4 13. cxd4 Nc6 14. Nb3 Nb4 15.
Bb1 a5 16. a3 Na6 17. Bg5 a4 18. Nbd2 h6 19. Bh4 Nh7 20. Bxe7 Qxe7 21. Qe2 Bd7
22. Bd3 Rfb8 23. Rac1 Nf8 24. Qe3 Ne6 25. Bf1 Nf4 26. Red1 Qf6 27. dxe5 dxe5 28.
Nb3 Bxh3 29. Na5 Bg4 30. Rc6 Ne6 31. Rdd6 Nac7 32. Rxc7 Rxa5 33. Qc3 Raa8 34.
Nxe5 Bh5 35. Rcc6 Qf4 36. Nd7 Re8 37. e5 Qg5 38. Qd2 Qf5 39. Qc2 Qg4 40. f3 Qg5
41. Qd2 Nf4 42. Rc3 Qg3 43. Bxb5 Rec8 44. Bc6 Ra5 45. Rd4 Nh3+ 46. Kf1 Ng5 47.
Qf4 Qxf4 48. Rxf4 Ne6 49. Rxa4 Rxa4 50. Bxa4 Rd8 51. Rb3 Bg6 52. Rb8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.18"]
[White "Ankhchimeg, Bayanmunkh"]
[Black "Zhang, Lanlin"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[WhiteElo "2120"]
[BlackElo "2192"]
[ECO "A00"]
[WhiteFideId "4900600"]
[BlackFideId "8608032"]
[EventDate "2019.04.16"]

1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.20"]
[White "Chen, KaiLin"]
[Black "Bai, Xue"]
[Result "1-0"]
[WhiteElo "2073"]
[BlackElo "2103"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "8620954"]
[BlackFideId "8608717"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 exd4 12. cxd4 Nd7 13. Nf1 Na5 14. Bc2 Bf6 15.
b3 c5 16. Bb2 Nc6 17. Qd2 Rc8 18. Rad1 cxd4 19. Bb1 Re6 20. Nxd4 Nxd4 21. Bxd4
Bxd4 22. Qxd4 Qb6 23. Ne3 g6 24. f3 Qxd4 25. Rxd4 Nb6 26. Red1 Rd8 27. Kf2 Kf8
28. b4 Ke7 29. Bc2 Nc8 30. Bb3 Re5 31. Bd5 Bxd5 32. Nxd5+ Kf8 33. Rc1 Ne7 34. f4
Rxe4 35. Rxe4 Nxd5 36. Rc6 f5 37. Rd4 Nf6 38. Kf3 Ne4 39. Rc7 h5 40. g4 hxg4+
41. hxg4 Nf6 42. g5 Ne4 43. Rd1 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.21"]
[White "Khvostikov, Sergey"]
[Black "Kirienko, Vladimir"]
[Result "1-0"]
[WhiteElo "2192"]
[BlackElo "2100"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "4192583"]
[BlackFideId "54197457"]
[EventDate "2019.04.16"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Nbd7 7. b3 Be7 8. Bb2
O-O 9. Nbd2 h6 10. Rc1 a5 11. a3 Bh7 12. Qc2 Rc8 13. cxd5 exd5 14. Bh3 Ra8 15.
Nd4 Re8 16. Rfe1 Bf8 17. N2f3 Qb6 18. Nf5 Rad8 19. e4 g6 20. e5 gxf5 21. exf6 f4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.24"]
[Round "8.22"]
[White "Elgendy, Hesham"]
[Black "Mikhalev, Dmitry"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2049"]
[BlackElo "2360"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "10600736"]
[BlackFideId "4183134"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Bf4 g6 5. Nc3 Bg7 6. e4 O-O 7. Be2 c6 8. O-O
Nh5 9. Bg5 h6 10. Be3 e5 11. Qd2 Kh7 12. g4 Nhf6 13. g5 hxg5 14. Nxg5+ Kg8 15.
f4 Nh7 16. fxe5 dxe5 17. d5 Nxg5 18. Bxg5 Qe8 19. dxc6 bxc6 20. Qd6 a5 21. Be7
Rb8 22. b3 Ba6 23. Rad1 Nb6 24. Bxf8 Bxf8 25. Qf6 Bg7 26. Qd6 Bf8 27. Qf6 Bg7
28. Qh4 Nd7 29. Rd6 Bf8 30. Rd3 Bg7 31. Bg4 Nc5 32. Rd2 Ne6 33. Bxe6 Qxe6 34.
Rd8+ Rxd8 35. Qxd8+ Bf8 36. Qf6 Qd7 37. Rd1 Qg4+ 38. Kh1 Bc8 39. Rf1 Be6 40. Rg1
Qh3 41. Rg3 Qh5 42. Qg5 Qh8 43. Rd3 Qg7 44. Nd1 Bc5 45. Ne3 Bd4 46. Ng4 Bxg4 47.
Qxg4 Qf6 48. Rf3 Qe7 49. Qc8+ Kg7 50. Rh3 Kf6 51. Qxc6+ Kg5 52. Rg3+ Kh6 53. Qc8
Kg7 54. Rh3 Kf6 55. Qh8+ Ke6 56. Rf3 Qg5 57. Qe8+ Kd6 58. Qb8+ Ke6 59. Qc8+ Kd6
60. Qa6+ Ke7 61. Qb7+ Kd8 62. Qb8+ Kd7 63. Rxf7+ Ke6 64. Qe8+ Kd6 65. Qd7+ Kc5
66. Qb5+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.1"]
[White "Wang, Hao"]
[Black "Idani, Pouya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2590"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "8602883"]
[BlackFideId "12510130"]
[EventDate "2019.04.16"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. a4 Ne4 10. a5 a6 11. Rd1 Nxd2 12. Nbxd2 f5 13. Ne1 Bb4 14. Nb3 Qe7 15.
Nd3 Bd6 16. e3 Rb8 17. Re1 Nf6 18. Nbc5 Bd7 19. b4 Be8 20. Rac1 g5 21. f4 g4 22.
Ne5 Nd7 23. Qb3 Nxe5 24. fxe5 Bxc5 25. bxc5 Rc8 26. Qc2 Rc7 27. Rb1 Bd7 28. Rb6
Bc8 29. cxd5 exd5 30. Rf1 h5 31. Rf4 Qd8 32. Qf2 Rh7 33. Qe1 Rff7 34. Rb2 Rf8
35. Bf1 Rhf7 36. Bd3 Kg7 37. h3 Be6 38. Rh2 Rh8 39. Kf2 Qg5 40. Ke2 Rff8 41. Qf1
Rf7 42. hxg4 hxg4 43. Rff2 Kg8 44. Rxh8+ Kxh8 45. Qb1 Bc8 46. Qb6 Qe7 47. Qb1
Qf8 48. e6 Bxe6 49. Rh2+ Kg8 50. Qh1 Qg7 51. Rh5 Kf8 52. Rh8+ Ke7 53. Rb8 Kf6
54. Qh4+ Qg5 55. Qh8+ Qg7 56. Qd8+ Kg6 57. Qh4 Qh6 58. Qxg4+ Kf6 59. Qg8 Qh2+
60. Kd1 Qg1+ 61. Kd2 Qh2+ 62. Kc3 Qh6 63. Qd8+ Kg7 64. Kd2 Qh2+ 65. Be2 Qh6 66.
Qb6 Qg5 67. Rxb7 Qxg3 68. Rxf7+ Bxf7 69. Qxa6 f4 70. Qd3 f3 71. a6 Bg6 72. e4
dxe4 73. Qe3 Qc7 74. Bc4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.2"]
[White "Wu, Wenjin"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2625"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "8600716"]
[BlackFideId "8603332"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bf4 Bf5 8. e3
Qb6 9. Bd3 Qxb2 10. O-O Bc8 11. Rc1 Nbd7 12. e4 Bb4 13. exd5 O-O 14. dxc6 Bxc3
15. Rb1 Qxa2 16. cxb7 Bxb7 17. Rxb7 Nb6 18. Ne5 Qd5 19. Qf3 Bxd4 20. Nc6 Bc5 21.
Rc1 Rfe8 22. Bxh6 Qxf3 23. gxf3 gxh6 24. Rxc5 Re1+ 25. Kg2 Rc8 26. Be4 Kg7 27.
Rf5 Rxe4 28. Nxa7 Re6 29. Rxb6 Rxb6 30. Nxc8 Re6 31. f4 Rc6 32. Ne7 Rc2 33. Kf3
Rc3+ 34. Kg2 Rc2 35. Kf3 Rc3+ 36. Kg2 Rc2 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.3"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2641"]
[ECO "C09"]
[Opening "French"]
[Variation "Tarrasch, open variation, main line"]
[WhiteFideId "4152417"]
[BlackFideId "4113403"]
[EventDate "2019.04.16"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Qc7 8.
O-O Nf6 9. Re1 cxd4 10. Nb3 Bb4 11. Bd2 Bxd2 12. Qxd2 O-O 13. Nfxd4 Bd7 14. Nxc6
bxc6 15. c4 Be6 16. Nd4 Ne4 17. Qe3 Qb6 18. Nxe6 fxe6 19. Bg4 Rfe8 20. Qxb6 axb6
21. cxd5 cxd5 22. f3 Nc5 23. b4 Nd3 24. Rxe6 Nxb4 25. Rxb6 Nc2 26. Rab1 Na3 27.
R1b3 Nc4 28. Re6 Kf8 29. Rxe8+ Rxe8 30. f4 Re1+ 31. Kf2 Ra1 32. Rb8+ Ke7 33. Ra8
Nd2 34. Ke2 Ne4 35. Ke3 Nc3 36. Ra7+ Kf8 37. a3 Nb5 38. Ra8+ Ke7 39. Bf5 d4+ 40.
Kf3 Re1 41. Bxh7 Re3+ 42. Kf2 Nc3 43. Bg6 Kd6 44. a4 Kc5 45. Re8 Nd1+ 46. Kf1
Ra3 47. Ke2 Ne3 48. g3 Rxa4 49. Rc8+ Kd6 50. Kf3 Ra2 51. Rd8+ Kc5 52. Ke4 Rxh2
53. Rxd4 Rg2 54. Rd7 Rxg3 55. Rxg7 Kd6 56. Ra7 Ng2 57. Bh5 Re3+ 58. Kf5 Nxf4 59.
Kxf4 Re1 60. Bf3 Kc5 61. Be4 Kd6 62. Ra6+ Ke7 63. Ke5 Re2 64. Ra7+ Ke8 65. Kd5
Kf8 66. Bf5 Re7 67. Ra6 Kf7 68. Be6+ Kf6 69. Rb6 Kg5 70. Ke5 Ra7 71. Rb1 Ra5+
72. Bd5 Kh5 73. Rg1 Rb5 74. Rg8 Ra5 75. Ke4 Kh6 76. Rg2 Rb5 77. Be6 Rg5 78. Rf2
Kg6 79. Rf8 Kg7 80. Ra8 Kf6 81. Bf5 Rg1 82. Ra6+ Ke7 83. Ke5 Re1+ 84. Be4 Ke8
85. Ra8+ Ke7 86. Ra7+ Ke8 87. Kf5 Kd8 88. Bd5 Re7 89. Ra8+ Kd7 90. Be6+ Kd6 91.
Rd8+ Kc5 92. Ke5 Rh7 93. Rc8+ Kb5 94. Kd6 Kb4 95. Rc4+ Kb5 96. Rc3 Rh4 97. Rg3
Rf4 98. Rh3 Rf6 99. Rb3+ Ka6 100. Kd5 Ka7 101. Bd7 Rb6 102. Rc3 Rh6 103. Bc6 Kb6
104. Rb3+ Kc7 105. Rb7+ Kd8 106. Rd7+ Kc8 107. Kc5 Rh2 108. Rf7 Kd8 109. Kb6
Rb2+ 110. Bb5 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.4"]
[White "Yilmaz, Mustafa"]
[Black "Chen, Qi b"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2631"]
[BlackElo "2424"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "6302718"]
[BlackFideId "8614733"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Be7 8. e3
Nh5 9. h4 Ndf6 10. Ne5 h6 11. Be2 Be6 12. O-O-O Qd6 13. g4 hxg5 14. hxg5 Nd7 15.
f4 Nxe5 16. dxe5 Qc5 17. Rd4 g6 18. gxh5 O-O-O 19. h6 Qa5 20. Bf1 c5 21. Ra4 Qb6
22. Qb3 Qxb3 23. axb3 d4 24. exd4 Bxb3 25. Ra3 c4 26. Rxb3 cxb3 27. d5 Bc5 28.
Kd2 Bb4 29. Bc4 Bxc3+ 30. Kxc3 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.5"]
[White "Oparin, Grigoriy"]
[Black "Xu, Yinglun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2532"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "24125890"]
[BlackFideId "8604940"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Be7 5. d4 O-O 6. Nc3 dxc4 7. Ne5 c5 8. dxc5
Qxd1+ 9. Nxd1 Bxc5 10. Nxc4 Nc6 11. Be3 Bb4+ 12. Nc3 Nd5 13. Bd2 Rd8 14. O-O-O
Kf8 15. Nxd5 exd5 16. Bxb4+ Nxb4 17. a3 Be6 18. axb4 Rac8 19. Rd4 Rxc4+ 20. Rxc4
dxc4 21. Rd1 Rc8 22. Bxb7 Rb8 23. Bd5 Ke7 24. Bxe6 Kxe6 25. Kc2 Rxb4 26. Ra1 Rb7
27. Ra5 Kd6 28. h4 g6 29. h5 Re7 30. e3 Rb7 31. g4 f6 32. hxg6 hxg6 33. g5 Ke7
34. gxf6+ Kxf6 35. Ra4 Kg5 36. Rxc4 Rf7 37. f4+ Kg4 38. Rc6 Kf3 39. Re6 a5 40.
Kb3 Rb7+ 41. Ka3 Rb8 42. b3 Ke2 43. Rxg6 Kxe3 44. Rg5 Kxf4 45. Rxa5 Ke4 46. b4
Kd4 47. Rc5 Ra8+ 48. Kb3 Rb8 49. Rh5 Rc8 50. b5 Rc5 51. Rh4+ Kd5 52. Kb4 Rc1 53.
Rh6 Ra1 54. b6 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.6"]
[White "Zhao, Chenxi"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2367"]
[BlackElo "2605"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "8611513"]
[BlackFideId "4107012"]
[EventDate "2019.04.16"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nf6 10. a4 Nxd4 11. Qxd4 Qxd4 12. Nxd4 Bd7 13. Re1 Bc5 14. Nb3
Bd6 15. c3 O-O-O 16. h3 Kb8 17. Be3 Rc8 18. Be2 Nd5 19. Red1 Rhd8 20. Bd4 f6 21.
Bf3 Bc6 22. Bc5 Be5 23. Nd4 Bxd4 24. Rxd4 e5 25. Rdd1 Nf4 26. Bxc6 Rxd1+ 27.
Rxd1 Rxc6 28. Be3 Kc7 29. Bxf4 exf4 30. Rd4 g5 31. Kf1 Rb6 32. Rc4+ Kd7 33. b4
Re6 34. Rd4+ Ke8 35. Rc4 Re7 36. Rd4 Kf7 37. Rd6 Kg6 38. Rb6 h5 39. f3 Rc7 40.
c4 Rxc4 41. Rxb7 Rc1+ 42. Kf2 Rc2+ 43. Kf1 Rb2 44. Rb6 Kf5 45. b5 Rb1+ 46. Kf2
Rb2+ 47. Kf1 Rb1+ 48. Kf2 Rb2+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.7"]
[White "Can, Emre"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2599"]
[BlackElo "2459"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "6302181"]
[BlackFideId "8610550"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Nh4 Nbd7 10. Nxf5 exf5 11. Qc2 g6 12. f3 Rc8 13. Kh1 c5 14. Ba2 Nh5 15.
Qf2 Ndf6 16. Bd2 Re8 17. Rad1 cxd4 18. exd4 f4 19. Rfe1 Qb6 20. Nb5 Bf8 21. Bc1
Red8 22. Qe2 Qa5 23. Bb3 a6 24. Nc3 Re8 25. Qd3 Qg5 26. Ne4 Qh4 27. Bd2 Red8 28.
Rc1 Rxc1 29. Nxf6+ Qxf6 30. Rxc1 Rxd4 31. Qe2 Rd7 32. Rc8 Re7 33. Qd3 Qxb2 34.
g4 fxg3 35. Qd8 Re1+ 36. Kg2 Re2+ 37. Kh3 Rxh2+ 38. Kg4 Qa3 39. Bh6 Qb4+ 40. f4
Ng7 41. Qf6 Rh4+ 42. Kxh4 Nf5+ 43. Qxf5 gxf5 44. Bd5 b6 45. Rxf8+ Qxf8 46. Bxf8
Kxf8 47. Kxg3 Ke7 48. Bb7 b5 49. a5 b4 50. Bxa6 Kd6 51. Bd3 Kc5 52. a6 Kb6 53.
Kh4 f6 54. Kh5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.8"]
[White "Fang, Yuxiang"]
[Black "Zhang, Ziji"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2414"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "8605840"]
[BlackFideId "8609470"]
[EventDate "2019.04.16"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 d4 5. e3 c5 6. O-O Nc6 7. exd4 cxd4 8. d3
Bd6 9. Na3 O-O 10. Nc2 e5 11. b4 Re8 12. b5 Nb8 13. Nh4 Nbd7 14. f4 Nc5 15. fxe5
Bxe5 16. Nf3 Bf5 17. Nxe5 Rxe5 18. Bf4 Re8 19. Nb4 Qd7 20. Bg5 Ng4 21. Qf3 Bg6
22. Qd5 Qxd5 23. Bxd5 h6 24. Bf4 Nf6 25. Bd6 Nxd3 26. Bxb7 Rad8 27. Rad1 Nxb4
28. Bxb4 d3 29. c5 Re2 30. c6 Nd5 31. Ba5 Rde8 32. c7 Nxc7 33. Bxc7 R8e7 34. Bf3
Rxc7 35. Bxe2 dxe2 36. Rd8+ Kh7 37. Re1 Rc2 38. Kf2 Rxa2 39. Rxe2 Ra3 40. Rb2
Bf5 41. Rd6 Bd3 42. Rd4 Bf5 43. Ke1 Rc3 44. Kd2 Rc7 45. Ra4 Bd7 46. Kd3 Rc5 47.
Rab4 h5 48. Kd4 Rg5 49. Kc3 Rc5+ 50. Kd4 Rg5 51. Kc4 Be6+ 52. Kc3 Bd7 53. Rb1
Kg6 54. R4b2 Rf5 55. Kc4 Re5 56. Ra1 Bh3 57. Kb4 Re7 58. Ka5 Rb7 59. Rc1 Bd7 60.
Rc5 Be8 61. Ka6 Re7 62. Rc8 Kg5 63. Ra8 Kg4 64. Rxa7 Rxa7+ 65. Kxa7 g5 66. b6
Bc6 67. Rc2 Bh1 68. b7 Bxb7 69. Kxb7 f5 70. Kc6 f4 71. gxf4 Kxf4 72. Kd5 g4 73.
Ke6 h4 74. Rc4+ Kf3 75. Kf5 g3 76. Rxh4 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.9"]
[White "Zou, Chen"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2397"]
[BlackElo "2472"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "8610959"]
[BlackFideId "8608156"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. a5 d6 10. d3 Be6 11. Bxe6 fxe6 12. Nbd2 Rb8 13. Nb3 Qc8 14. h3 Nd8 15. Be3
c5 16. Nbd2 Nc6 17. c3 Rb5 18. d4 bxc3 19. bxc3 exd4 20. cxd4 Nxa5 21. dxc5 dxc5
22. Qa4 Nd7 23. Rec1 Qb7 24. Qa2 Qb6 25. e5 Ra8 26. Rc3 Nf8 27. Qc2 Nc6 28. Nc4
Qb7 29. Qe4 Na5 30. Qxb7 Nxb7 31. Rca3 a5 32. Nfd2 Nd7 33. Rd3 Rd8 34. Ne4 Rb4
35. Ned2 Nb8 36. Rxd8+ Bxd8 37. Kf1 Bc7 38. Ke2 Nc6 39. f4 Ne7 40. Kd3 Nd5 41.
Ra3 Kf7 42. g3 Ke7 43. Bf2 Kd7 44. Ne4 Rb5 45. Be1 h6 46. Bd2 Kc6 47. g4 g6 48.
Kc2 Nb4+ 49. Kc3 Nd5+ 50. Kc2 Nb6 51. Nxa5+ Nxa5 52. Rxa5 Rxa5 53. Bxa5 Nd5 54.
Bd2 c4 55. h4 Bb6 56. Nf6 Bd8 57. h5 Bxf6 58. exf6 Nxf6 59. hxg6 Nxg4 60. Be1
Nf6 61. Bh4 Nh5 62. Be7 Kd5 63. Bf8 Ke4 64. Bxh6 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.10"]
[White "Peng, Hongchi"]
[Black "Karthik, Venkataraman"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2505"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack, 6.Bd3"]
[WhiteFideId "8609047"]
[BlackFideId "25006479"]
[EventDate "2019.04.16"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. e5 dxe5 8. dxe5
Nd5 9. Nxd5 Qxd5 10. Qe2 Bg4 11. Be4 Qa5+ 12. Bd2 Qb6 13. O-O-O Nd4 14. Qe1 Nxf3
15. gxf3 Be6 16. h4 f5 17. exf6 Bxf6 18. Bc3 Rad8 19. Rxd8 Rxd8 20. Bxf6 exf6
21. h5 f5 22. Bd3 Qd6 23. hxg6 hxg6 24. Qh4 Kf7 25. Qg5 Rg8 26. Rh7+ Rg7 27. Rh8
Qd4 28. b3 a5 29. Kd2 Qf2+ 30. Kc3 Qc5+ 31. Kd2 Qf2+ 32. Kc3 Qc5+ 33. Kd2 Qd4 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.11"]
[White "Li, Guohao"]
[Black "Chu, Wei Chao"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2098"]
[BlackElo "2387"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "8619999"]
[BlackFideId "8605661"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8
9. e4 b5 10. d5 Na5 11. cxb5 axb5 12. b4 Nc4 13. Nd4 Bd7 14. a4 bxa4 15. b5 Nb6
16. Qd3 Qc8 17. Be3 Ra8 18. Nc6 Re8 19. Bxb6 cxb6 20. Nxa4 Qb7 21. Nc3 Bc8 22.
e5 Nd7 23. e6 Nc5 24. exf7+ Kxf7 25. Qf3+ Bf6 26. Rxa8 Qxa8 27. Ne4 Nxe4 28.
Qxe4 Qa3 29. Qe3 Qc5 30. Qxc5 dxc5 31. Rd1 Bf5 32. d6 exd6 33. Rxd6 Re1+ 34. Kh2
Re2 35. Kg1 Re1+ 36. Kh2 Kg7 37. g4 Be6 38. Bd5 Bxd5 39. Rxd5 c4 40. g5 Bb2 41.
Rd7+ Kf8 42. Rd8+ Re8 43. Rd2 c3 44. Rc2 Kf7 45. Kg3 Re1 46. Nb4 Re5 47. Na2
Rxb5 48. Nxc3 Rb3 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.12"]
[White "Liu, Zexu"]
[Black "Huang, Renjie"]
[Result "0-1"]
[WhiteElo "2098"]
[BlackElo "2338"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "8605963"]
[BlackFideId "8610134"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e6 8.
Nf3 Nd7 9. Bd3 c5 10. O-O Be7 11. Bf4 O-O 12. Rad1 cxd4 13. cxd4 Rc8 14. Qb1 Nf6
15. d5 exd5 16. e5 Nh5 17. Bxh7+ Kh8 18. Be3 g6 19. Bxg6 fxg6 20. Qxg6 Qe8 21.
Qh6+ Kg8 22. Rd4 Rc4 23. Rc1 Rxc1+ 24. Bxc1 Bc8 25. e6 Ng7 26. Rg4 Bf6 27. Ng5
Qh5 28. Qxh5 Nxh5 29. Ne4+ Bg7 30. Ng5 Re8 31. Kf1 Bxe6 32. Nxe6 Rxe6 33. Rg5
Nf6 34. Bb2 Kf7 35. h4 a5 36. g4 Rc6 37. Rf5 Kg6 38. Be5 Ne8 39. h5+ Kh7 40. Rf7
Re6 41. Bg3 Nf6 42. f3 d4 43. Bf4 Kg8 44. Rb7 Nxg4 45. fxg4 Rf6 46. Ke2 Rxf4 47.
g5 Re4+ 48. Kf3 Re6 49. h6 Bh8 50. Rd7 Be5 51. Ke4 Rd6 52. Re7 d3 53. Kxe5 d2
54. Kxd6 d1=Q+ 55. Ke5 Qe2+ 56. Kf6 Qf3+ 57. Kg6 Qd3+ 58. Kf6 Qd6+ 59. Re6 Qf4+
60. Ke7 Qxg5+ 61. Kd7 Qd5+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.13"]
[White "Li, Yunshan"]
[Black "Buynitskiy, Daniil"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2191"]
[BlackElo "2095"]
[ECO "A52"]
[Opening "Budapest defence"]
[WhiteFideId "8607664"]
[BlackFideId "24207721"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. f4 Ng6 6. Nf3 Bc5 7. g3 Qe7 8. Kf2
O-O 9. Nc3 Re8 10. Nd5 Qd8 11. Bd3 c6 12. Nc3 d6 13. h4 Nf8 14. Ne4 Nbd7 15. Bc2
Nf6 16. Nxc5 dxc5 17. Qxd8 Rxd8 18. b3 Bg4 19. Bb2 N8d7 20. e4 Bh5 21. Rhe1 Ng4+
22. Kg2 f6 23. Rad1 Nf8 24. e5 fxe5 25. fxe5 Rxd1 26. Bxd1 Rd8 27. Bc2 Nh2 28.
Kxh2 Bxf3 29. Bc3 Bg4 30. b4 cxb4 31. Bxb4 c5 32. Bc3 Be6 33. Be4 Bxc4 34. Bxb7
Ne6 35. Be4 Bd3 36. Bg2 Kf7 37. Re3 Bg6 38. Ba5 Rd3 39. Re2 Ke7 40. Rb2 Nd4 41.
Rb7+ Ke6 42. Rxa7 Kxe5 43. Rxg7 Nf3+ 44. Bxf3 Rxf3 45. g4 Rf2+ 46. Kg3 Rxa2 47.
Bc3+ Kd5 48. Kf4 Kc4 49. Be5 Ra6 50. h5 Bd3 51. g5 Kb3 52. g6 hxg6 53. h6 g5+
54. Kxg5 c4 55. Rb7+ Kc2 56. h7 Bxh7 57. Rxh7 Rc6 58. Rh2+ Kd3 59. Rh3+ Kd2 60.
Bc3+ Kc2 61. Kf4 Rd6 62. Be5 Rd3 63. Rh2+ Rd2 64. Rh1 Kd3 65. Rh3+ Ke2 66. Rc3
Ra2 67. Rxc4 Kd3 68. Rc3+ Kd2 69. Ke4 Ra8 70. Rh3 Kc2 71. Rh2+ Kb3 72. Kd3 Ra2
73. Rh8 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.14"]
[White "Li, Haoyu B."]
[Black "Ma, Lin"]
[Result "1/2-1/2"]
[WhiteElo "2095"]
[BlackElo "2167"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[WhiteFideId "8610169"]
[BlackFideId "8610533"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke6 8.
Qg4+ Kf7 9. Qh5+ Ke7 10. Qe2 Kf7 11. Qh5+ 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.15"]
[White "Zhang, Xiao"]
[Black "Hu, Yu A."]
[Result "1-0"]
[WhiteElo "2141"]
[BlackElo "2051"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Wade variation"]
[WhiteFideId "8610894"]
[BlackFideId "8609993"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O a6 10. Qe2 Qc7 11. e4 c5 12. Bg5 b4 13. Na4 cxd4 14. Nxd4 Qa5 15.
Bxf6 Nxf6 16. b3 Bd6 17. Nf3 Qh5 18. Rfe1 Nd7 19. Rad1 Ne5 20. Nxe5 Qxe5 21. g3
Qa5 22. Nb2 Be7 23. Bc4 Bc6 24. Qg4 O-O 25. Bxe6 Qe5 26. Bd5 Qxb2 27. Bxc6 Rad8
28. Bd5 Qxa2 29. Ra1 Qd2 30. Red1 Qh6 31. Qe2 Rd6 32. Qc4 Rb6 33. Qc7 Re8 34.
Rac1 Rf6 35. Qxe7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.16"]
[White "Nie, Xinyang"]
[Black "Tuvsanaa, Nyamaa"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2346"]
[BlackElo "2212"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "8607222"]
[BlackFideId "4900413"]
[EventDate "2019.04.16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Bd3
e6 9. h3 Bxf3 10. Qxf3 Bd6 11. Bg5 b5 12. Rc1 Rc8 13. O-O h6 14. Bh4 O-O 15. a4
b4 16. Bxa6 bxc3 17. Bxc8 Qxc8 18. Bxf6 gxf6 19. Rxc3 Qd7 20. Qxf6 Kh7 21. Qf3
Na5 22. e4 Bb4 23. Rd3 dxe4 24. Qxe4+ f5 25. Qe2 Nc6 26. Rc1 Ne7 27. Rb3 Nd5 28.
Qa6 Rg8 29. g3 Rg6 30. Rc4 Qe7 31. Rc8 Qg7 32. Qd3 Qb7 33. Qc4 Rg7 34. Qc6 Qxc6
35. Rxc6 Re7 36. Rc4 Bd2 37. Rb5 Kg7 38. Kf1 Ra7 39. Ke2 Bg5 40. a5 Bd8 41. b4
Be7 42. Kd3 Kf7 43. Kc2 Nxb4+ 44. Rcxb4 Bxb4 45. Rxb4 Rxa5 46. Kd3 Ra3+ 47. Ke2
Kg7 48. Rb7+ Kg6 49. Rc7 Rb3 50. d5 Rb2+ 51. Ke3 Rb3+ 52. Kd4 Rb4+ 53. Rc4 e5+
54. Kc5 Rb2 55. f4 e4 56. Kd4 Rd2+ 57. Ke5 e3 58. h4 h5 59. Rc3 e2 60. Re3 Kf7
61. d6 Kg7 62. Kxf5 Rxd6 63. Rxe2 Rd5+ 64. Ke4 Ra5 65. Kf3 Kf6 66. Rb2 Kf5 67.
Rb8 Ra3+ 68. Kg2 Kg6 69. Rg8+ Kh6 70. Rh8+ Kg6 71. f5+ Kxf5 72. Rxh5+ Kg6 73.
Rb5 Ra2+ 74. Kh3 Ra8 75. h5+ Kh6 76. Kh4 Ra4+ 77. g4 Kg7 78. Rb7+ Kg8 79. Kg5
Ra8 80. Rb6 Rc8 81. Kf5 Rd8 82. g5 Rc8 83. g6 Rd8 84. h6 Rc8 85. Rd6 Rb8 86. Ke6
Kh8 87. Rd7 Kg8 88. Ke7 Kh8 89. Rd8+ Rxd8 90. Kxd8 Kg8 91. Ke7 Kh8 92. Kf6 Kg8
93. g7 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.17"]
[White "Gu, Tianlu"]
[Black "Chen, KaiLin"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[WhiteElo "2201"]
[BlackElo "2073"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "8603995"]
[BlackFideId "8620954"]
[EventDate "2019.04.16"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 Be7 5. Bb2 O-O 6. g3 b6 7. Bg2 Bb7 8. O-O c5
9. Ne5 Nbd7 10. f4 Qc7 11. Qe2 Rac8 12. Nc3 dxc4 13. Nxc4 Bxg2 14. Qxg2 Qc6 15.
Qxc6 Rxc6 16. a4 Nd5 17. Ne2 Nb4 18. d4 Nf6 19. Rfd1 Rcc8 20. Rac1 Na2 21. Ra1
Nb4 22. Rac1 Na2 23. Rb1 Rfd8 24. Ba3 Nd5 25. Rb2 Nac3 26. Nxc3 Nxc3 27. Rc1 Nd5
28. dxc5 Bxc5 29. Bxc5 Rxc5 30. Rd2 Rb8 31. e4 Ne3 32. Rd7 Nxc4 33. Rxc4 Rxc4
34. bxc4 g6 35. Rxa7 Rc8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.18"]
[White "Zhang, Lanlin"]
[Black "Sarukhanyan, Samvel"]
[Result "1-0"]
[WhiteElo "2192"]
[BlackElo "2038"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "8608032"]
[BlackFideId "24138983"]
[EventDate "2019.04.16"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Bd6 8. O-O
O-O 9. Nb5 Bg4 10. h3 Bh5 11. Nxd6 Qxd6 12. Be2 Nc6 13. c3 Rfe8 14. Be3 Ne4 15.
Qc1 Re7 16. Re1 Rae8 17. b4 Nxf2 18. Nh4 Nxh3+ 19. Kh1 Rxe3 20. Nf5 Rxe2 21.
Nxd6 Rxe1+ 22. Qxe1 Rxe1+ 23. Rxe1 f6 24. Nxb7 Nf2+ 25. Kg1 Ne4 26. b5 Ne7 27.
c4 f5 28. c5 f4 29. a4 Nf5 30. a5 g5 31. a6 Ne7 32. b6 Nc8 33. Nd6 Nxb6 34. cxb6
cxb6 35. Nxe4 dxe4 36. Rxe4 Kf7 37. d5 Bg4 38. Rc4 Ke7 39. Rc7+ Kd6 40. Rxa7 Be2
41. Rd7+ 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.19"]
[White "Otgonjargal, Sengeravdan"]
[Black "Sun, Chao"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2162"]
[BlackElo "2063"]
[ECO "C22"]
[Opening "Centre game"]
[Variation "Berger variation"]
[WhiteFideId "4900790"]
[BlackFideId "8622990"]
[EventDate "2019.04.16"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 g6 6. e5 Ng4 7. Qe4 Ngxe5 8.
f4 d5 9. Qe2 Qe7 10. fxe5 Nd4 11. Qd3 Qxe5+ 12. Ne2 c5 13. c3 Nf5 14. Bf4 Qe6
15. Na3 c4 16. Qd2 Bxa3 17. bxa3 O-O 18. Rd1 d4 19. cxd4 Bd7 20. d5 Qb6 21. Qb4
Rfe8 22. Qxb6 axb6 23. Bc1 Ne3 24. Bxe3 Rxe3 25. Kf2 Rexa3 26. Nc1 b5 27. Be2
Rc3 28. Rd4 Rc2 29. Rhd1 Ra3 30. R4d2 Rxd2 31. Rxd2 Rc3 32. Rd1 Kf8 33. d6 Ke8
34. Bf3 Bc6 35. Bxc6+ bxc6 36. d7+ Kd8 37. a4 Ra3 38. axb5 cxb5 39. Ne2 Ra6 40.
Nc3 b4 41. Nd5 b3 42. Ke3 Kxd7 43. Kd4 Ra2 44. Kxc4 Ke8 45. Ne3 Re2 46. Kd3 Rf2
47. Rb1 b2 48. h3 f5 49. Kd4 f4 50. Nc4 Rxg2 51. Rxb2 Rxb2 52. Nxb2 g5 53. Ke4
h5 54. Nd3 Ke7 55. Kf5 g4 56. h4 f3 57. Kf4 Ke6 58. Nf2 Kd5 59. Ne4 Kd4 60. Nf2
Kd5 61. Nd3 Kd4 62. Nf2 Kd5 63. Ne4 Kd4 64. Ng3 f2 65. Nf1 Kd3 66. Kg3 Ke2 67.
Kg2 g3 68. Nxg3+ Ke1 69. Nf1 Ke2 70. Ng3+ Ke1 71. Kf3 f1=Q+ 72. Nxf1 Kxf1 73.
Kf4 Kf2 74. Kg5 1-0

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.20"]
[White "Mikhalev, Dmitry"]
[Black "Khvostikov, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2360"]
[BlackElo "2192"]
[ECO "E19"]
[Opening "Queen's Indian"]
[Variation "old main line, 9.Qxc3"]
[WhiteFideId "4183134"]
[BlackFideId "4192583"]
[EventDate "2019.04.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 d6 10. b3 Nd7 11. Bb2 Nf6 12. Rfd1 Be4 13. Rac1 Qc8 14. Qe3 Re8 15.
Ne1 Bxg2 16. Nxg2 c5 17. dxc5 dxc5 18. Rd2 Rd8 19. Rcd1 Qc6 20. Rxd8+ Rxd8 21.
Rxd8+ Bxd8 1/2-1/2

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.21"]
[White "Kirienko, Vladimir"]
[Black "Ankhchimeg, Bayanmunkh"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2100"]
[BlackElo "2120"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "54197457"]
[BlackFideId "4900600"]
[EventDate "2019.04.16"]

1. d4 f5 2. c4 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 d6 7. O-O c6 8. Re1 Ne4
9. Qc2 Nxc3 10. Qxc3 c5 11. Qd2 Nc6 12. d5 Ne5 13. Qc2 Rb8 14. a4 a6 15. Ra2 Ng4
16. b3 h6 17. e4 g5 18. h3 Ne5 19. Nxe5 Bxe5 20. f4 Bd4+ 21. Kh2 e5 22. dxe6
Bxe6 23. fxg5 hxg5 24. exf5 Bxf5 25. Be4 Qd7 26. Bxg5 Be5 27. Qd3 Bxh3 28. Bd5+
Kg7 29. Qe3 Rh8 30. Kh1 Bg2+ 31. Kxg2 Qh3+ 32. Kf3 Rbf8+ 33. Bf4 Rxf4+ 34. Qxf4
Bxf4 35. Re7+ Kg6 36. Kxf4 Rf8+ 0-1

[Event "2nd Longtou Cup 2019"]
[Site "Qinhuangdao CHN"]
[Date "2019.04.25"]
[Round "9.22"]
[White "Bai, Xue"]
[Black "Elgendy, Hesham"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "2049"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "8608717"]
[BlackFideId "10600736"]
[EventDate "2019.04.16"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 O-O 8.
O-O d6 9. Kh1 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 Nd7 13. Bxg7 Kxg7 14. Qd4+
Kg8 15. b3 Qb6 16. Qd2 Nc5 17. Nd5 Bxd5 18. Qxd5 e6 19. Qd4 Rfe8 20. c4 a5 21.
Qd2 Rad8 22. f5 exf5 23. exf5 Nd7 24. Bd5 Re7 25. fxg6 hxg6 26. Qg5 Qe3 27.
Qxg6+ Kh8 28. Qh5+ Kg7 29. Rxf7+ Rxf7 30. Qxf7+ Kh6 31. g4 Qe5 32. g5+ Qxg5 33.
Rg1 Qf6 34. Qxf6+ Nxf6 35. Bxb7 Rb8 36. Bc6 Rb6 37. Ba4 Ne4 38. Bb5 d5 39. Rc1
d4 40. Kg2 d3 41. Kf3 Nc5 42. Ke3 Rd6 43. Rd1 Kg5 44. a3 Rh6 45. b4 Nb3 46. Kxd3
Rxh2 47. Kc3 Rh3+ 48. Kb2 axb4 49. axb4 Kf6 50. Ba4 Nc5 51. bxc5 Rh5 52. c6 1-0

