Event: Round 9: Nerkar Anand - Kolosowski, Mateusz
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-a/round-9/b5yoU5e5/R4ddO26v
Date: 2025-11-13
White: Nerkar Anand
Black: Kolosowski, Mateusz
BlackTitle: IM
BlackElo: 2332
Result: 0-1
ECO: D93
Opening: Grünfeld Defense: Three Knights Variation, Hungarian Variation
Variant: Standard
TimeControl: 10+3

1. d4 { [%eval 0.17] [%clk 0:10:05] } 1... Nf6 { [%eval 0.19] [%clk 0:10:04] } 2. Nf3 { [%eval 0.11] [%clk 0:10:04] } 2... g6 { [%eval 0.22] [%clk 0:10:05] } 3. c4 { [%eval 0.2] [%clk 0:09:59] } 3... Bg7 { [%eval 0.27] [%clk 0:10:07] } 4. Nc3 { [%eval 0.17] [%clk 0:09:59] } 4... d5 { [%eval 0.29] [%clk 0:10:08] } 5. Bf4 { [%eval 0.0] [%clk 0:09:45] } 5... O-O { [%eval 0.09] [%clk 0:10:09] } 6. e3 { [%eval -0.05] [%clk 0:09:45] } 6... c5 { [%eval -0.01] [%clk 0:10:10] } 7. dxc5 { [%eval 0.0] [%clk 0:09:24] } 7... Qa5 { [%eval 0.04] [%clk 0:10:11] } 8. Qa4 { [%eval -0.15] [%clk 0:08:28] } 8... Qxc5 { [%eval -0.19] [%clk 0:09:13] } 9. Be2 { [%eval -0.46] [%clk 0:08:10] } 9... Nc6 { [%eval 0.01] [%clk 0:06:17] } 10. O-O { [%eval -0.36] [%clk 0:07:27] } 10... Be6 { [%eval 0.14] [%clk 0:05:30] } 11. cxd5 { [%eval -0.04] [%clk 0:06:56] } 11... Nxd5 { [%eval -0.07] [%clk 0:05:32] } 12. Nxd5 { [%eval -0.08] [%clk 0:06:48] } 12... Bxd5 { [%eval -0.05] [%clk 0:05:21] } 13. Rac1 { [%eval -0.12] [%clk 0:06:39] } 13... Qb6 { [%eval 0.03] [%clk 0:05:19] } 14. Rb1 { [%eval -0.34] [%clk 0:05:01] } 14... Rfd8 { [%eval -0.36] [%clk 0:04:54] } 15. b4? { [%eval -2.07] } { Mistake. Rfd1 was best. } { [%clk 0:04:30] } 15... Rac8? { [%eval -0.71] } { Mistake. Be4 was best. } { [%clk 0:04:53] } 16. Rfd1 { [%eval -0.7] [%clk 0:04:22] } 16... Be4 { [%eval -0.71] [%clk 0:04:20] } 17. Rxd8+ { [%eval -0.72] [%clk 0:03:42] } 17... Rxd8 { [%eval -0.83] [%clk 0:04:20] } 18. Rd1 { [%eval -1.09] [%clk 0:03:40] } 18... Rxd1+ { [%eval -0.85] [%clk 0:03:05] } 19. Qxd1 { [%eval -0.97] [%clk 0:03:41] } 19... Qxb4 { [%eval -0.8] [%clk 0:02:51] } 20. Qd7? { [%eval -2.05] } { Mistake. Ng5 was best. } { [%clk 0:03:30] } 20... Bf8? { [%eval -0.33] } { Mistake. h6 was best. } { [%clk 0:02:25] } 21. Ng5?? { [%eval -2.08] } { Blunder. h4 was best. } { [%clk 0:02:53] } 21... h6?? { [%eval 0.07] } { Blunder. Bb1 was best. } { [%clk 0:00:30] } 22. Nxe4 { [%eval 0.09] [%clk 0:02:52] } 22... Qb1+ { [%eval 0.25] [%clk 0:00:23] } 23. Bf1 { [%eval 0.37] [%clk 0:02:50] } 23... Qxe4 { [%eval 0.41] [%clk 0:00:24] } 24. Qc8 { [%eval -0.1] [%clk 0:02:39] } 24... g5 { [%eval -0.06] [%clk 0:00:21] } 25. Bg3 { [%eval -0.07] [%clk 0:02:35] } 25... Nb4 { [%eval 0.0] [%clk 0:00:17] } 26. a3 { [%eval -0.02] [%clk 0:02:20] } 26... Na6 { [%eval 0.09] [%clk 0:00:09] } 27. Qd8 { [%eval -0.31] [%clk 0:02:04] } 27... Nc5 { [%eval -0.28] [%clk 0:00:10] } 28. h4 { [%eval -0.32] [%clk 0:01:49] } 28... a6 { [%eval -0.13] [%clk 0:00:10] } 29. hxg5 { [%eval -0.19] [%clk 0:01:50] } 29... hxg5 { [%eval -0.24] [%clk 0:00:13] } 30. Qb6 { [%eval -0.58] [%clk 0:01:48] } 30... Ne6 { [%eval -0.24] [%clk 0:00:14] } 31. Be2 { [%eval -0.24] [%clk 0:01:42] } 31... Bg7 { [%eval 0.0] [%clk 0:00:16] } 32. Bf3 { [%eval 0.0] [%clk 0:01:41] } 32... Qa4 { [%eval 0.0] [%clk 0:00:16] } 33. Qxb7 { [%eval -0.05] [%clk 0:01:24] } 33... Qxa3 { [%eval -0.11] [%clk 0:00:18] } 34. Qc8+ { [%eval -0.23] [%clk 0:01:25] } 34... Nf8 { [%eval -0.18] [%clk 0:00:16] } 35. Qe8 { [%eval -0.25] [%clk 0:01:08] } 35... Qa1+ { [%eval -0.12] [%clk 0:00:12] } 36. Kh2 { [%eval -0.15] [%clk 0:01:09] } 36... Qf6 { [%eval -0.15] [%clk 0:00:14] } 37. Bh5 { [%eval -0.29] [%clk 0:01:04] } 37... a5 { [%eval -0.12] [%clk 0:00:12] } 38. f4?? { [%eval -4.11] } { Blunder. Kg1 was best. } { [%clk 0:01:01] } 38... gxf4 { [%eval -4.33] [%clk 0:00:14] } 39. exf4 { [%eval -4.21] [%clk 0:00:59] } 39... a4?? { [%eval 0.0] } { Blunder. Qf5 was best. } { [%clk 0:00:16] } 40. Qxa4 { [%eval 0.0] [%clk 0:00:54] } 40... Qh6 { [%eval 0.0] [%clk 0:00:19] } 41. Qb5 { [%eval -0.06] [%clk 0:00:52] } 41... e5 { [%eval -0.03] [%clk 0:00:20] } 42. Qe2 { [%eval -0.01] [%clk 0:00:46] } 42... exf4 { [%eval -0.02] [%clk 0:00:22] } 43. Bh4 { [%eval -0.03] [%clk 0:00:41] } 43... Ng6 { [%eval 0.0] [%clk 0:00:24] } 44. Qg4 { [%eval 0.0] [%clk 0:00:34] } 44... Be5 { [%eval 0.0] [%clk 0:00:17] } 45. Bxg6 { [%eval 0.0] [%clk 0:00:29] } 45... Qxg6 { [%eval 0.0] [%clk 0:00:10] } 46. Qxg6+ { [%eval 0.0] [%clk 0:00:30] } 46... fxg6 { [%eval 0.0] [%clk 0:00:12] } 47. Kg1 { [%eval 0.0] [%clk 0:00:30] } 47... Kf7 { [%eval 0.0] [%clk 0:00:14] } 48. Kf2 { [%eval -0.36] [%clk 0:00:32] } 48... Ke6 { [%eval 0.0] [%clk 0:00:16] } 49. Kf3 { [%eval 0.0] [%clk 0:00:34] } 49... Kf5 { [%eval 0.0] [%clk 0:00:19] } 50. Bf2 { [%eval 0.0] [%clk 0:00:14] } 50... g5 { [%eval 0.0] [%clk 0:00:21] } 51. Be1 { [%eval 0.0] [%clk 0:00:13] } 51... g4+ { [%eval 0.0] [%clk 0:00:23] } 52. Kf2 { [%eval 0.0] [%clk 0:00:14] } 52... Ke4 { [%eval 0.0] [%clk 0:00:25] } 53. Ke2 { [%eval 0.0] [%clk 0:00:10] } 53... Bd4 { [%eval 0.0] [%clk 0:00:27] } 54. Bd2 { [%eval 0.0] [%clk 0:00:10] } 54... Be3 { [%eval 0.0] [%clk 0:00:29] } 55. Bc3 { [%eval 0.0] [%clk 0:00:07] } 55... Bd4 { [%eval 0.0] [%clk 0:00:31] } 56. Bd2 { [%eval 0.0] [%clk 0:00:09] } 56... Be5 { [%eval 0.0] [%clk 0:00:31] } 57. Be1 { [%eval 0.0] [%clk 0:00:11] } 57... Bf6 { [%eval 0.0] [%clk 0:00:30] } 58. Bd2 { [%eval 0.0] [%clk 0:00:13] } 58... Bh4 { [%eval 0.0] [%clk 0:00:32] } 59. Bc3 { [%eval 0.0] [%clk 0:00:14] } 59... Bg3 { [%eval 0.0] [%clk 0:00:34] } 60. Bd2 { [%eval 0.0] [%clk 0:00:16] } 60... Bh2 { [%eval 0.0] [%clk 0:00:35] } 61. Bc3 { [%eval 0.0] [%clk 0:00:18] } 61... Bg1 { [%eval 0.0] [%clk 0:00:37] } 62. Bb4 { [%eval 0.0] [%clk 0:00:19] } 62... Kf5 { [%eval 0.0] [%clk 0:00:38] } 63. Bd2 { [%eval 0.0] [%clk 0:00:18] } 63... Bc5 { [%eval 0.0] [%clk 0:00:37] } 64. Bc3 { [%eval 0.0] [%clk 0:00:20] } 64... Kg5 { [%eval 0.0] [%clk 0:00:39] } 65. Ba5 { [%eval 0.0] [%clk 0:00:18] } 65... Kh4 { [%eval 0.0] [%clk 0:00:38] } 66. Bd8+?? { [%eval -9.15] } { Blunder. Be1+ was best. } { [%clk 0:00:20] } 66... Kg3 { [%eval -8.35] [%clk 0:00:39] } 67. Kf1 { [%eval -7.1] [%clk 0:00:20] } 67... f3?? { [%eval 0.0] } { Blunder. Bd4 was best. } { [%clk 0:00:14] } 68. gxf3 { [%eval 0.0] [%clk 0:00:20] } 68... Kxf3 { [%eval 0.0] [%clk 0:00:16] } 69. Bh4 { [%eval 0.0] [%clk 0:00:20] } 69... Bd6 { [%eval 0.0] [%clk 0:00:18] } 70. Bg5?? { [%eval #-10] } { Checkmate is now unavoidable. Bf2 was best. } { [%clk 0:00:11] } 70... g3 { [%eval #-9] [%clk 0:00:17] } 0-1