
[Event "Titled Tue 18th Jul Late"]
[Site "chess.com INT"]
[Date "2023.07.18"]
[Round "1"]
[White "Leon Oquendo, J"]
[Black "Kostiukov, A"]
[Result "1-0"]
[WhiteElo "2362"]
[BlackElo "2271"]
[ECO "A42"]
[PlyCount "121"]
1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Be3 Be6 8.O-O-O+ Nd7 9.Nf3 f6 10.c5 Bh6 11.Bxh6 Nxh6 12.h3 Ke7 13.b4 a5 14.a3 axb4 15.axb4 Ra1+ 16.Kb2 Rxd1 17.Nxd1 Ra8 18.Nc3 c6 19.Nd2 b6 20.cxb6 Nxb6 21.Be2 Na4+ 22.Nxa4 Rxa4 23.Kc3 Ra3+ 24.Kb2 Ra2+ 25.Kc3 Nf7 26.Rb1 Nd6 27.f3 Ra3+ 28.Kc2 Ra2+ 29.Rb2 Ra1 30.Nb1 Bc4 31.Bxc4 Nxc4 32.Rb3 f5 33.Kd3 Nd6 34.Nd2 Rg1 35.exf5 gxf5 36.g4 e4+ 37.fxe4 Rg3+ 38.Kd4 Rxb3 39.Nxb3 Nxe4 40.gxf5 Nf2 41.h4 Kf6 42.Na5 Kxf5 43.Nxc6 Ne4 44.Ne7+ Kf4 45.b5 Nd6 46.b6 Nb7 47.Kd5 Kg4 48.Nc8 Kxh4 49.Nd6 Na5 50.Nc4 Nb7 51.Kc6 Nd8+ 52.Kd7 Nb7 53.Kc7 Nc5 54.Kc6 Ne6 55.Kd6 Nd8 56.Na5 Kg5 57.Kd7 Nf7 58.b7 Ne5+ 59.Kc8 Nd7 60.Kxd7 h5 61.b8=Q 1-0
[Site "chess.com INT"]
[Date "2023.07.18"]
[Round "1"]
[White "Leon Oquendo, J"]
[Black "Kostiukov, A"]
[Result "1-0"]
[WhiteElo "2362"]
[BlackElo "2271"]
[ECO "A42"]
[PlyCount "121"]
1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Be3 Be6 8.O-O-O+ Nd7 9.Nf3 f6 10.c5 Bh6 11.Bxh6 Nxh6 12.h3 Ke7 13.b4 a5 14.a3 axb4 15.axb4 Ra1+ 16.Kb2 Rxd1 17.Nxd1 Ra8 18.Nc3 c6 19.Nd2 b6 20.cxb6 Nxb6 21.Be2 Na4+ 22.Nxa4 Rxa4 23.Kc3 Ra3+ 24.Kb2 Ra2+ 25.Kc3 Nf7 26.Rb1 Nd6 27.f3 Ra3+ 28.Kc2 Ra2+ 29.Rb2 Ra1 30.Nb1 Bc4 31.Bxc4 Nxc4 32.Rb3 f5 33.Kd3 Nd6 34.Nd2 Rg1 35.exf5 gxf5 36.g4 e4+ 37.fxe4 Rg3+ 38.Kd4 Rxb3 39.Nxb3 Nxe4 40.gxf5 Nf2 41.h4 Kf6 42.Na5 Kxf5 43.Nxc6 Ne4 44.Ne7+ Kf4 45.b5 Nd6 46.b6 Nb7 47.Kd5 Kg4 48.Nc8 Kxh4 49.Nd6 Na5 50.Nc4 Nb7 51.Kc6 Nd8+ 52.Kd7 Nb7 53.Kc7 Nc5 54.Kc6 Ne6 55.Kd6 Nd8 56.Na5 Kg5 57.Kd7 Nf7 58.b7 Ne5+ 59.Kc8 Nd7 60.Kxd7 h5 61.b8=Q 1-0
[Event "Titled Tue 18th Jul Late"]
[Site "chess.com INT"]
[Date "2023.07.18"]
[Round "1"]
[White "Leon Oquendo, J"]
[Black "Kostiukov, A"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2362"]
[BlackElo "2271"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[EventDate "2023.07.18"]
[WhiteFideId "3514803"]
[BlackFideId "14108100"]
1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3 Be6
8. O-O-O+ Nd7 9. Nf3 f6 10. c5 Bh6 11. Bxh6 Nxh6 12. h3 Ke7 13. b4 a5 14.
a3 axb4 15. axb4 Ra1+ 16. Kb2 Rxd1 17. Nxd1 Ra8 18. Nc3 c6 19. Nd2 b6 20.
cxb6 Nxb6 21. Be2 Na4+ 22. Nxa4 Rxa4 23. Kc3 Ra3+ 24. Kb2 Ra2+ 25. Kc3 Nf7
26. Rb1 Nd6 27. f3 Ra3+ 28. Kc2 Ra2+ 29. Rb2 Ra1 30. Nb1 Bc4 31. Bxc4 Nxc4
32. Rb3 f5 33. Kd3 Nd6 34. Nd2 Rg1 35. exf5 gxf5 36. g4 e4+ 37. fxe4 Rg3+
38. Kd4 Rxb3 39. Nxb3 Nxe4 40. gxf5 Nf2 41. h4 Kf6 42. Na5 Kxf5 43. Nxc6
Ne4 44. Ne7+ Kf4 45. b5 Nd6 46. b6 Nb7 47. Kd5 Kg4 48. Nc8 Kxh4 49. Nd6 Na5
50. Nc4 Nb7 51. Kc6 Nd8+ 52. Kd7 Nb7 53. Kc7 Nc5 54. Kc6 Ne6 55. Kd6 Nd8
56. Na5 Kg5 57. Kd7 Nf7 58. b7 Ne5+ 59. Kc8 Nd7 60. Kxd7 h5 61. b8=Q 1-0