Event: Semifinals Game 2: Kolosowski, Mateusz - Onyshchuk, Volodymyr
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--knockout-stage/semifinals-game-2/0RMHIOka/adTWZWdr
Date: 2025-11-16
White: Kolosowski, Mateusz
WhiteTitle: IM
WhiteElo: 2332
Black: Onyshchuk, Volodymyr
BlackTitle: GM
BlackElo: 2635
Result: 0-1
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:10:04] } 1... d6 { [%eval 0.43] [%clk 0:10:04] } 2. d4 { [%eval 0.43] [%clk 0:10:06] } 2... g6 { [%eval 0.52] [%clk 0:10:06] } 3. Nc3 { [%eval 0.46] [%clk 0:10:07] } 3... Bg7 { [%eval 0.52] [%clk 0:10:07] } 4. Be3 { [%eval 0.46] [%clk 0:10:09] } 4... c6 { [%eval 0.56] [%clk 0:09:46] } 5. a4 { [%eval 0.52] [%clk 0:09:51] } 5... Nf6 { [%eval 0.5] [%clk 0:09:07] } 6. h3 { [%eval 0.55] [%clk 0:09:51] } 6... O-O { [%eval 0.51] [%clk 0:08:53] } 7. Nf3 { [%eval 0.49] [%clk 0:09:37] } 7... Nbd7 { [%eval 0.48] [%clk 0:08:33] } 8. Qd2 { [%eval 0.52] [%clk 0:08:38] } 8... e5 { [%eval 0.51] [%clk 0:08:25] } 9. dxe5 { [%eval 0.5] [%clk 0:08:39] } 9... dxe5 { [%eval 0.47] [%clk 0:08:18] } 10. Bd3 { [%eval 0.2] [%clk 0:04:16] } 10... Qe7 { [%eval 0.3] [%clk 0:07:57] } 11. O-O { [%eval 0.17] [%clk 0:04:17] } 11... a5 { [%eval 0.17] [%clk 0:07:40] } 12. Rad1 { [%eval 0.16] [%clk 0:03:35] } 12... Nc5 { [%eval 0.23] [%clk 0:07:31] } 13. Bh6 { [%eval 0.0] [%clk 0:03:27] } 13... Bd7 { [%eval 0.1] [%clk 0:05:52] } 14. Rfe1 { [%eval 0.03] [%clk 0:03:13] } 14... Rad8 { [%eval 0.18] [%clk 0:05:39] } 15. Bxg7 { [%eval -0.1] [%clk 0:03:10] } 15... Kxg7 { [%eval -0.15] [%clk 0:05:40] } 16. Qg5 { [%eval -0.13] [%clk 0:03:01] } 16... Rfe8 { [%eval -0.11] [%clk 0:05:25] } 17. Bc4 { [%eval -0.05] [%clk 0:02:56] } 17... h6 { [%eval -0.09] [%clk 0:05:19] } 18. Qe3 { [%eval -0.09] [%clk 0:02:57] } 18... Bc8 { [%eval -0.12] [%clk 0:05:17] } 19. b3 { [%eval -0.12] [%clk 0:02:51] } 19... Nh7 { [%eval -0.04] [%clk 0:04:29] } 20. Be2 { [%eval -0.13] [%clk 0:02:32] } 20... Ng5 { [%eval -0.1] [%clk 0:04:06] } 21. Nd2 { [%eval -0.32] [%clk 0:02:03] } 21... Nge6 { [%eval -0.42] [%clk 0:03:13] } 22. Nf3 { [%eval -0.48] [%clk 0:01:42] } 22... Qf6 { [%eval -0.56] [%clk 0:02:55] } 23. Rxd8 { [%eval -0.6] [%clk 0:01:17] } 23... Rxd8 { [%eval -0.56] [%clk 0:02:56] } 24. Rd1 { [%eval -0.58] [%clk 0:01:19] } 24... Nd4 { [%eval -0.59] [%clk 0:02:38] } 25. Rd2 { [%eval -0.68] [%clk 0:01:08] } 25... Nce6 { [%eval -0.59] [%clk 0:02:31] } 26. Nh2?! { [%eval -1.18] } { Inaccuracy. Ne1 was best. } { [%clk 0:00:39] } 26... Nf4 { [%eval -1.06] [%clk 0:02:19] } 27. Bf1 { [%eval -1.06] [%clk 0:00:22] } 27... h5 { [%eval -0.91] [%clk 0:01:58] } 28. Kh1 { [%eval -0.73] [%clk 0:00:19] } 28... h4 { [%eval -0.42] [%clk 0:01:54] } 29. Nd1? { [%eval -1.81] } { Mistake. Ne2 was best. } { [%clk 0:00:17] } 29... Nxc2 { [%eval -2.01] [%clk 0:01:15] } 30. Qc3 { [%eval -1.89] [%clk 0:00:15] } 30... Rxd2 { [%eval -1.8] [%clk 0:01:13] } 31. Qxd2 { [%eval -1.67] [%clk 0:00:17] } 31... Nb4? { [%eval 0.0] } { Mistake. Nd4 was best. } { [%clk 0:00:56] } 32. Ne3 { [%eval -0.05] [%clk 0:00:18] } 32... Be6 { [%eval 0.0] [%clk 0:00:31] } 33. Bc4 { [%eval -0.06] [%clk 0:00:20] } 33... Qe7 { [%eval -0.11] [%clk 0:00:18] } 34. Nf3 { [%eval -0.21] [%clk 0:00:13] } 34... Bc8 { [%eval -0.18] [%clk 0:00:14] } 35. Qc3 { [%eval -0.4] [%clk 0:00:12] } 35... f6 { [%eval -0.36] [%clk 0:00:11] } 36. Nxh4 { [%eval -0.36] [%clk 0:00:13] } 36... Qc5 { [%eval -0.43] [%clk 0:00:10] } 37. Qd2 { [%eval -0.44] [%clk 0:00:13] } 37... Qd4 { [%eval -0.55] [%clk 0:00:11] } 38. Qxd4? { [%eval -1.69] } { Mistake. Nf3 was best. } { [%clk 0:00:08] } 38... exd4 { [%eval -1.73] [%clk 0:00:13] } 39. Nd1 { [%eval -1.76] [%clk 0:00:09] } 39... Bd7 { [%eval -1.56] [%clk 0:00:10] } 40. Nf3 { [%eval -1.5] [%clk 0:00:10] } 40... b5 { [%eval -1.39] [%clk 0:00:12] } 41. axb5?? { [%eval -3.65] } { Blunder. Bf1 was best. } { [%clk 0:00:09] } 41... cxb5 { [%eval -3.82] [%clk 0:00:15] } 42. Bf1 { [%eval -3.74] [%clk 0:00:10] } 42... d3 { [%eval -3.19] [%clk 0:00:14] } 43. Nd2 { [%eval -3.58] [%clk 0:00:08] } 43... a4 { [%eval -3.24] [%clk 0:00:15] } 44. bxa4 { [%eval -3.38] [%clk 0:00:09] } 44... bxa4 { [%eval -3.38] [%clk 0:00:18] } 45. Nc4?! { [%eval -4.49] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:08] } 45... Be6 { [%eval -4.67] [%clk 0:00:12] } 46. Ndb2?! { [%eval -7.14] } { Inaccuracy. Na3 was best. } { [%clk 0:00:05] } 46... Bxc4 { [%eval -7.05] [%clk 0:00:11] } 47. Nxc4 { [%eval -6.72] [%clk 0:00:07] } 47... a3 { [%eval -6.56] [%clk 0:00:13] } 0-1