Event: Round 5: Onyshchuk, Volodymyr - Irmanov, Didar
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-b/round-5/1HwXjRhc/GyB3ncx6
Date: 2025-11-14
White: Onyshchuk, Volodymyr
WhiteTitle: GM
WhiteElo: 2635
Black: Irmanov, Didar
BlackElo: 1852
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 10+3

1. Nf3 { [%eval 0.1] [%clk 0:10:03] } 1... d5 { [%eval 0.18] [%clk 0:10:04] } 2. g3 { [%eval 0.15] [%clk 0:10:03] } 2... Nf6 { [%eval 0.15] [%clk 0:10:06] } 3. Bg2 { [%eval 0.13] [%clk 0:10:03] } 3... c6 { [%eval 0.25] [%clk 0:10:07] } 4. O-O { [%eval 0.2] [%clk 0:10:02] } 4... g6 { [%eval 0.28] [%clk 0:10:08] } 5. d3 { [%eval 0.17] [%clk 0:09:56] } 5... Bg7 { [%eval 0.23] [%clk 0:10:09] } 6. Nbd2 { [%eval 0.16] [%clk 0:09:53] } 6... O-O { [%eval 0.29] [%clk 0:10:09] } 7. e4 { [%eval 0.27] [%clk 0:09:55] } 7... dxe4 { [%eval 0.49] [%clk 0:09:47] } 8. dxe4 { [%eval 0.45] [%clk 0:09:56] } 8... b6 { [%eval 0.91] [%clk 0:09:38] } 9. Re1 { [%eval 0.59] [%clk 0:09:47] } 9... Bb7?! { [%eval 1.52] } { Inaccuracy. Nbd7 was best. } { [%clk 0:09:38] } 10. e5 { [%eval 1.61] [%clk 0:09:36] } 10... Nd5 { [%eval 1.79] [%clk 0:09:28] } 11. a3?! { [%eval 0.78] } { Inaccuracy. e6 was best. } { [%clk 0:09:16] } 11... Nd7 { [%eval 1.05] [%clk 0:08:48] } 12. c4?! { [%eval 0.08] } { Inaccuracy. h4 was best. } { [%clk 0:09:03] } 12... Nc7 { [%eval 0.07] [%clk 0:08:45] } 13. b4 { [%eval 0.05] [%clk 0:09:03] } 13... Ne6 { [%eval 0.14] [%clk 0:08:38] } 14. Bb2 { [%eval 0.12] [%clk 0:09:00] } 14... Qc7 { [%eval 0.19] [%clk 0:08:37] } 15. Qe2 { [%eval 0.08] [%clk 0:06:19] } 15... c5 { [%eval 0.15] [%clk 0:08:25] } 16. b5 { [%eval 0.16] [%clk 0:05:50] } 16... a6 { [%eval 0.06] [%clk 0:08:25] } 17. a4 { [%eval 0.11] [%clk 0:05:49] } 17... axb5?! { [%eval 0.74] } { Inaccuracy. Rfd8 was best. } { [%clk 0:08:26] } 18. cxb5 { [%eval 0.66] [%clk 0:05:44] } 18... Rfd8 { [%eval 0.82] [%clk 0:08:04] } 19. Nc4 { [%eval 0.82] [%clk 0:05:34] } 19... h6?! { [%eval 1.39] } { Inaccuracy. Ndf8 was best. } { [%clk 0:06:29] } 20. Red1 { [%eval 0.95] [%clk 0:05:00] } 20... Ndf8 { [%eval 1.22] [%clk 0:06:08] } 21. Rxd8 { [%eval 1.18] [%clk 0:04:44] } 21... Qxd8 { [%eval 1.24] [%clk 0:05:55] } 22. h4 { [%eval 1.25] [%clk 0:03:56] } 22... Nd7?! { [%eval 1.84] } { Inaccuracy. Rb8 was best. } { [%clk 0:05:39] } 23. Bc3 { [%eval 1.42] [%clk 0:03:44] } 23... Qc7 { [%eval 1.33] [%clk 0:05:08] } 24. h5 { [%eval 1.39] [%clk 0:03:02] } 24... g5 { [%eval 1.46] [%clk 0:04:44] } 25. Nfd2?! { [%eval 0.73] } { Inaccuracy. Kh2 was best. } { [%clk 0:03:01] } 25... Bxg2?! { [%eval 1.71] } { Inaccuracy. Nd4 was best. } { [%clk 0:04:41] } 26. Kxg2 { [%eval 1.51] [%clk 0:03:02] } 26... Nd4 { [%eval 1.98] [%clk 0:04:28] } 27. Qe4 { [%eval 2.07] [%clk 0:03:00] } 27... Rd8?! { [%eval 3.07] } { Inaccuracy. Qd8 was best. } { [%clk 0:04:14] } 28. a5 { [%eval 2.77] [%clk 0:02:45] } 28... Nxb5?! { [%eval 4.15] } { Inaccuracy. f5 was best. } { [%clk 0:03:38] } 29. axb6 { [%eval 3.99] [%clk 0:02:30] } 29... Qb8 { [%eval 4.58] [%clk 0:03:27] } 30. Bb2?? { [%eval 0.0] } { Blunder. b7 was best. } { [%clk 0:02:00] } 30... Nxb6 { [%eval 0.0] [%clk 0:03:22] } 31. Ra5 { [%eval -0.04] [%clk 0:01:55] } 31... Nxc4 { [%eval 0.0] [%clk 0:03:15] } 32. Nxc4 { [%eval 0.0] [%clk 0:01:57] } 32... Rc8 { [%eval 0.07] [%clk 0:02:13] } 33. e6 { [%eval 0.13] [%clk 0:01:39] } 33... Bxb2?? { [%eval 3.4] } { Blunder. f6 was best. } { [%clk 0:00:40] } 34. exf7+ { [%eval 3.75] [%clk 0:01:41] } 34... Kxf7 { [%eval 3.48] [%clk 0:00:42] } 35. Nxb2 { [%eval 3.5] [%clk 0:01:27] } 35... Nd6 { [%eval 3.22] [%clk 0:00:27] } 36. Qg6+ { [%eval 3.41] [%clk 0:01:24] } 36... Kf8 { [%eval 3.12] [%clk 0:00:24] } 37. Qxh6+ { [%eval 2.69] [%clk 0:01:18] } 37... Ke8 { [%eval 3.36] [%clk 0:00:25] } 38. Nd3 { [%eval 3.32] [%clk 0:01:09] } 38... Qb7+ { [%eval 2.94] [%clk 0:00:24] } 39. Kh2 { [%eval 3.42] [%clk 0:01:09] } 39... Qd5 { [%eval 3.3] [%clk 0:00:25] } 40. Qg6+?? { [%eval 0.71] } { Blunder. Qg7 was best. } { [%clk 0:01:02] } 40... Kd7?? { [%eval 3.5] } { Blunder. Qf7 was best. } { [%clk 0:00:23] } 41. Ra7+ { [%eval 2.86] [%clk 0:00:57] } 41... Rc7 { [%eval 0.65] [%clk 0:00:24] } 42. Ra5 { [%eval 0.68] [%clk 0:00:15] } 42... Ne4?? { [%eval 2.99] } { Blunder. Rc6 was best. } { [%clk 0:00:20] } 43. Ra3 { [%eval 3.01] [%clk 0:00:07] } 43... c4 { [%eval 3.23] [%clk 0:00:13] } 44. Nb4 { [%eval 3.19] [%clk 0:00:08] } 44... Qb7? { [%eval 5.65] } { Mistake. Qe6 was best. } { [%clk 0:00:07] } 45. Re3?? { [%eval 0.23] } { Blunder. Qf5+ was best. } { [%clk 0:00:05] } 45... Qxb4?? { [%eval 3.51] } { Blunder. Nf6 was best. } { [%clk 0:00:07] } 46. Rxe4 { [%eval 2.96] [%clk 0:00:06] } 46... Rc6?! { [%eval 3.92] } { Inaccuracy. Qc5 was best. } { [%clk 0:00:10] } 47. Qxg5 { [%eval 3.36] [%clk 0:00:08] } 47... Qc5 { [%eval 3.32] [%clk 0:00:00] } 48. Qg4+ { [%eval 2.95] [%clk 0:00:10] } 48... Kc7 { [%eval 3.63] [%clk 0:00:01] } 1-0