Event: Round 9: Felix Roessler - Aissultan Taizhanov
Date: 2023-10-27
White: Felix Roessler
Black: Aissultan Taizhanov
Result: 0-1
ECO: A56
Opening: Benoni Defense: Czech Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:05] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 0:03:03] } 3. d5 { [%eval 0.75] [%clk 0:03:04] } 3... e5?! { [%eval 1.61] } { Inaccuracy. b5 was best. } { [%clk 0:03:04] } 4. Nc3 { [%eval 1.14] [%clk 0:03:01] } 4... d6 { [%eval 1.54] [%clk 0:03:05] } 5. e4 { [%eval 1.48] [%clk 0:03:00] } 5... Nbd7 { [%eval 1.73] [%clk 0:03:05] } 6. Bd3 { [%eval 1.35] [%clk 0:02:52] } 6... Be7 { [%eval 1.64] [%clk 0:03:05] } 7. Nge2 { [%eval 1.76] [%clk 0:02:52] } 7... h5 { [%eval 1.41] [%clk 0:03:05] } 8. f4?? { [%eval -0.56] } { Blunder. h4 was best. } { [%clk 0:02:41] } 8... exf4 { [%eval -0.39] [%clk 0:03:00] } 9. Bxf4 { [%eval -0.64] [%clk 0:02:40] } 9... Ne5?! { [%eval 0.28] } { Inaccuracy. h4 was best. } { [%clk 0:03:00] } 10. Bxe5 { [%eval 0.25] [%clk 0:02:37] } 10... dxe5 { [%eval 0.2] [%clk 0:03:01] } 11. Ng3 { [%eval -0.13] } 11... g6 { [%eval -0.32] } 12. O-O { [%eval -0.35] [%clk 0:01:58] } 12... Kf8 { [%eval -0.04] [%clk 0:02:47] } 13. Bc2 { [%eval -0.12] [%clk 0:01:54] } 13... Kg7 { [%eval -0.17] [%clk 0:02:47] } 14. Nb5?! { [%eval -1.26] } { Inaccuracy. Nh1 was best. } { [%clk 0:01:32] } 14... a6 { [%eval -1.09] } 15. Nc3 { [%eval -1.01] [%clk 0:01:15] } 15... Bg4 { [%eval -0.64] [%clk 0:02:38] } 16. Qd2 { [%eval -0.66] [%clk 0:01:09] } 16... h4 { [%eval -0.24] [%clk 0:02:33] } 17. Nge2?! { [%eval -1.1] } { Inaccuracy. Nh1 was best. } { [%clk 0:01:07] } 17... b5 { [%eval -0.61] [%clk 0:02:04] } 18. b3 { [%eval -0.99] [%clk 0:01:03] } 18... Rb8 { [%eval -0.58] [%clk 0:01:50] } 19. h3 { [%eval -0.92] [%clk 0:01:00] } 19... Bc8 { [%eval -0.62] [%clk 0:01:38] } 20. Rad1 { [%eval -0.39] [%clk 0:00:56] } 20... Bd6 { [%eval -0.52] [%clk 0:01:23] } 21. cxb5?! { [%eval -1.08] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:44] } 21... axb5 { [%eval -1.01] [%clk 0:01:24] } 22. a4 { [%eval -1.35] [%clk 0:00:45] } 22... b4? { [%eval -0.07] } { Mistake. bxa4 was best. } { [%clk 0:01:22] } 23. Nb5 { [%eval -0.16] [%clk 0:00:46] } 23... Ba6 { [%eval 0.05] [%clk 0:01:15] } 24. Nxd6 { [%eval -0.23] [%clk 0:00:45] } 24... Qxd6 { [%eval 0.0] [%clk 0:01:15] } 25. Bd3 { [%eval -0.37] [%clk 0:00:45] } 25... Bxd3 { [%eval 0.04] [%clk 0:01:11] } 26. Qxd3 { [%eval 0.07] [%clk 0:00:45] } 26... Nh5? { [%eval 1.22] } { Mistake. Rhc8 was best. } { [%clk 0:01:10] } 27. Rf2 { [%eval 0.72] [%clk 0:00:37] } 27... Rb7 { [%eval 0.78] [%clk 0:00:56] } 28. Rdf1 { [%eval 0.47] [%clk 0:00:37] } 28... Rc8 { [%eval 0.57] [%clk 0:00:45] } 29. Qc4 { [%eval 0.41] [%clk 0:00:35] } 29... Rcc7?! { [%eval 1.24] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:32] } 30. Nc1 { [%eval 1.24] [%clk 0:00:27] } 30... f6 { [%eval 1.64] [%clk 0:00:27] } 31. Nd3 { [%eval 1.72] [%clk 0:00:27] } 31... Ra7 { [%eval 1.64] [%clk 0:00:26] } 32. Rc2 { [%eval 1.68] [%clk 0:00:22] } 32... Ra5?! { [%eval 2.55] } { Inaccuracy. Ng3 was best. } { [%clk 0:00:22] } 33. Nxb4 { [%eval 2.43] [%clk 0:00:20] } 33... Ng3 { [%eval 2.5] [%clk 0:00:16] } 34. Rf3? { [%eval 0.93] } { Mistake. Re1 was best. } { [%clk 0:00:17] } 34... Rb7 { [%eval 1.45] [%clk 0:00:15] } 35. Nc6 { [%eval 1.46] [%clk 0:00:17] } 35... Ra6?? { [%eval 5.6] } { Blunder. Ra8 was best. } { [%clk 0:00:14] } 36. Qxa6 { [%eval 5.51] [%clk 0:00:14] } 36... Rc7 { [%eval 5.71] [%clk 0:00:10] } 37. Rxg3 { [%eval 5.75] [%clk 0:00:13] } 37... hxg3 { [%eval 5.77] [%clk 0:00:09] } 38. Nb4 { [%eval 5.24] [%clk 0:00:09] } 38... Qxa6 { [%eval 6.75] [%clk 0:00:04] } 39. Nxa6 { [%eval 6.68] [%clk 0:00:10] } 39... Rc8 { [%eval 6.84] [%clk 0:00:05] } 40. Rxc5 { [%eval 6.29] [%clk 0:00:10] } 40... Rf8 { [%eval 7.16] [%clk 0:00:05] } 41. d6 { [%eval 7.39] [%clk 0:00:10] } 41... f5 { [%eval 8.93] [%clk 0:00:06] } 42. d7 { [%eval 7.95] [%clk 0:00:11] } 42... Rd8 { [%eval 7.88] [%clk 0:00:07] } 43. Nb8 { [%eval 6.56] [%clk 0:00:11] } 43... Rxb8 { [%eval 6.71] [%clk 0:00:03] } 44. Rc8 { [%eval 6.67] [%clk 0:00:12] } 44... Rxb3 { [%eval 6.6] [%clk 0:00:04] } 45. d8=Q?? { [%eval #-3] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:00:11] } 45... Rb1+ { [%eval #-2] [%clk 0:00:05] } 0-1