
[Event "Titled Tue 19th Sep Early"]
[Site "chess.com INT"]
[Date "2023.09.19"]
[Round "8"]
[White "Demchenko, A"]
[Black "Issabayev, D"]
[Result "1-0"]
[WhiteElo "2608"]
[BlackElo "2203"]
[ECO "B30"]
[PlyCount "153"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 d5 7.exd5 Nxd5 8.d4 Nf6 9.Be3 Be7 10.c4 O-O 11.Nc3 cxd4 12.Nxd4 Bd7 13.h3 Qc8 14.Nf3 Na5 15.Qe2 Bb4 16.Rac1 Bc6 17.Bd4 Nd7 18.Red1 Rd8 19.Nd5 exd5 20.cxd5 Nf8 21.dxc6 Nxc6 22.Be3 Qe6 23.a3 Be7 24.Qc2 h6 25.Bc4 Qg6 26.Bd3 Qf6 27.Be4 Rac8 28.Rxd8 Bxd8 29.Qe2 Ne6 30.Bxc6 Rxc6 31.Rxc6 bxc6 32.Qc2 a5 33.a4 c5 34.b3 Be7 35.Nd2 Bd6 36.g3 h5 37.h4 Nd4 38.Qd3 Nf5 39.Nc4 Nxe3 40.Qxe3 g6 41.Nxa5 Be5 42.Kg2 Bd4 43.Qf3 Qa6 44.Nc4 Kg7 45.a5 Qb5 46.Qd3 Qb7+ 47.Qf3 Qb5 48.Kh3 Qa6 49.g4 Qc8 50.Qe4 hxg4+ 51.Qxg4 Qb7 52.Qg2 Qd7+ 53.Kh2 Qc7+ 54.Qg3 Qb7 55.h5 Kh7 56.hxg6+ fxg6 57.Qh3+ Kg7 58.Qg2 Qc7+ 59.Qg3 Qb7 60.Kg1 Kh7 61.Qh3+ Kg7 62.Qg4 Qa6 63.Qf3 Qb5 64.Kg2 Qa6 65.Qe4 Qb5 66.Qe7+ Kh6 67.Nd6 Qc6+ 68.Kg3 Qd5 69.Nf7+ Kg7 70.Ng5+ Kh6 71.f4 Qxb3+ 72.Kg2 Qc2+ 73.Kg3 Qd3+ 74.Nf3 c4 75.Qf8+ Bg7 76.Qe7 c3 77.Qh4# 1-0
[Site "chess.com INT"]
[Date "2023.09.19"]
[Round "8"]
[White "Demchenko, A"]
[Black "Issabayev, D"]
[Result "1-0"]
[WhiteElo "2608"]
[BlackElo "2203"]
[ECO "B30"]
[PlyCount "153"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 d5 7.exd5 Nxd5 8.d4 Nf6 9.Be3 Be7 10.c4 O-O 11.Nc3 cxd4 12.Nxd4 Bd7 13.h3 Qc8 14.Nf3 Na5 15.Qe2 Bb4 16.Rac1 Bc6 17.Bd4 Nd7 18.Red1 Rd8 19.Nd5 exd5 20.cxd5 Nf8 21.dxc6 Nxc6 22.Be3 Qe6 23.a3 Be7 24.Qc2 h6 25.Bc4 Qg6 26.Bd3 Qf6 27.Be4 Rac8 28.Rxd8 Bxd8 29.Qe2 Ne6 30.Bxc6 Rxc6 31.Rxc6 bxc6 32.Qc2 a5 33.a4 c5 34.b3 Be7 35.Nd2 Bd6 36.g3 h5 37.h4 Nd4 38.Qd3 Nf5 39.Nc4 Nxe3 40.Qxe3 g6 41.Nxa5 Be5 42.Kg2 Bd4 43.Qf3 Qa6 44.Nc4 Kg7 45.a5 Qb5 46.Qd3 Qb7+ 47.Qf3 Qb5 48.Kh3 Qa6 49.g4 Qc8 50.Qe4 hxg4+ 51.Qxg4 Qb7 52.Qg2 Qd7+ 53.Kh2 Qc7+ 54.Qg3 Qb7 55.h5 Kh7 56.hxg6+ fxg6 57.Qh3+ Kg7 58.Qg2 Qc7+ 59.Qg3 Qb7 60.Kg1 Kh7 61.Qh3+ Kg7 62.Qg4 Qa6 63.Qf3 Qb5 64.Kg2 Qa6 65.Qe4 Qb5 66.Qe7+ Kh6 67.Nd6 Qc6+ 68.Kg3 Qd5 69.Nf7+ Kg7 70.Ng5+ Kh6 71.f4 Qxb3+ 72.Kg2 Qc2+ 73.Kg3 Qd3+ 74.Nf3 c4 75.Qf8+ Bg7 76.Qe7 c3 77.Qh4# 1-0
[Event "Titled Tue 19th Sep Early"]
[Site "chess.com INT"]
[Date "2023.09.19"]
[Round "8"]
[White "Demchenko, A"]
[Black "Issabayev, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2608"]
[BlackElo "2203"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[EventDate "2023.09.19"]
[WhiteFideId "4160258"]
[BlackFideId "13703110"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5
8. d4 Nf6 9. Be3 Be7 10. c4 O-O 11. Nc3 cxd4 12. Nxd4 Bd7 13. h3 Qc8 14.
Nf3 Na5 15. Qe2 Bb4 16. Rac1 Bc6 17. Bd4 Nd7 18. Red1 Rd8 19. Nd5 exd5 20.
cxd5 Nf8 21. dxc6 Nxc6 22. Be3 Qe6 23. a3 Be7 24. Qc2 h6 25. Bc4 Qg6 26.
Bd3 Qf6 27. Be4 Rac8 28. Rxd8 Bxd8 29. Qe2 Ne6 30. Bxc6 Rxc6 31. Rxc6 bxc6
32. Qc2 a5 33. a4 c5 34. b3 Be7 35. Nd2 Bd6 36. g3 h5 37. h4 Nd4 38. Qd3
Nf5 39. Nc4 Nxe3 40. Qxe3 g6 41. Nxa5 Be5 42. Kg2 Bd4 43. Qf3 Qa6 44. Nc4
Kg7 45. a5 Qb5 46. Qd3 Qb7+ 47. Qf3 Qb5 48. Kh3 Qa6 49. g4 Qc8 50. Qe4
hxg4+ 51. Qxg4 Qb7 52. Qg2 Qd7+ 53. Kh2 Qc7+ 54. Qg3 Qb7 55. h5 Kh7 56.
hxg6+ fxg6 57. Qh3+ Kg7 58. Qg2 Qc7+ 59. Qg3 Qb7 60. Kg1 Kh7 61. Qh3+ Kg7
62. Qg4 Qa6 63. Qf3 Qb5 64. Kg2 Qa6 65. Qe4 Qb5 66. Qe7+ Kh6 67. Nd6 Qc6+
68. Kg3 Qd5 69. Nf7+ Kg7 70. Ng5+ Kh6 71. f4 Qxb3+ 72. Kg2 Qc2+ 73. Kg3
Qd3+ 74. Nf3 c4 75. Qf8+ Bg7 76. Qe7 c3 77. Qh4# 1-0