Event: Round 6: Onyshchuk, Volodymyr - Arunava Bhattacharjee
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-b/round-6/4fBSIfIY/v9KU5iBj
Date: 2025-11-13
White: Onyshchuk, Volodymyr
WhiteTitle: GM
WhiteElo: 2635
Black: Arunava Bhattacharjee
BlackElo: 1879
Result: 1-0
ECO: A08
Opening: King's Indian Attack: French Variation
Variant: Standard
TimeControl: 10+3

1. Nf3 { [%eval 0.1] [%clk 0:10:02] } 1... d5 { [%eval 0.18] [%clk 0:10:05] } 2. g3 { [%eval 0.15] [%clk 0:10:03] } 2... c5 { [%eval 0.14] [%clk 0:10:05] } 3. Bg2 { [%eval 0.1] [%clk 0:10:04] } 3... Nc6 { [%eval 0.15] [%clk 0:10:01] } 4. O-O { [%eval -0.24] [%clk 0:10:03] } 4... e5 { [%eval -0.36] [%clk 0:10:01] } 5. d3 { [%eval -0.32] [%clk 0:09:55] } 5... Nf6 { [%eval -0.08] [%clk 0:10:00] } 6. e4 { [%eval -0.11] [%clk 0:09:49] } 6... d4 { [%eval -0.12] [%clk 0:10:01] } 7. Nbd2 { [%eval -0.27] [%clk 0:09:43] } 7... Be7 { [%eval -0.16] [%clk 0:09:15] } 8. Nc4 { [%eval -0.37] [%clk 0:09:41] } 8... Qc7 { [%eval -0.37] [%clk 0:09:16] } 9. a4 { [%eval -0.41] [%clk 0:09:25] } 9... O-O { [%eval 0.07] [%clk 0:09:14] } 10. Bd2 { [%eval 0.09] [%clk 0:09:06] } 10... Be6 { [%eval 0.02] [%clk 0:08:53] } 11. b3 { [%eval -0.01] [%clk 0:08:43] } 11... a6?! { [%eval 0.56] } { Inaccuracy. Nd7 was best. } { [%clk 0:08:34] } 12. a5 { [%eval 0.27] [%clk 0:08:38] } 12... Bxc4 { [%eval 0.23] [%clk 0:08:34] } 13. bxc4 { [%eval 0.13] [%clk 0:08:38] } 13... b5 { [%eval 0.11] [%clk 0:08:23] } 14. axb6 { [%eval 0.1] [%clk 0:08:38] } 14... Qxb6 { [%eval 0.15] [%clk 0:08:24] } 15. Nh4 { [%eval -0.03] [%clk 0:08:37] } 15... g6 { [%eval 0.42] [%clk 0:07:36] } 16. Bh3 { [%eval 0.21] [%clk 0:06:41] } 16... a5 { [%eval 0.24] [%clk 0:06:33] } 17. Ra4 { [%eval 0.21] [%clk 0:06:14] } 17... Qb2 { [%eval 0.34] [%clk 0:06:32] } 18. Bc1 { [%eval 0.06] [%clk 0:04:50] } 18... Qb1 { [%eval 0.22] [%clk 0:05:54] } 19. Qe2 { [%eval 0.34] [%clk 0:04:35] } 19... Rfd8 { [%eval 0.85] [%clk 0:03:46] } 20. Bg5?! { [%eval 0.2] } { Inaccuracy. f4 was best. } { [%clk 0:04:21] } 20... Qb8 { [%eval 0.42] [%clk 0:03:32] } 21. f4 { [%eval 0.31] [%clk 0:04:11] } 21... Qd6 { [%eval 0.21] [%clk 0:03:09] } 22. fxe5 { [%eval 0.27] [%clk 0:03:44] } 22... Nxe5 { [%eval 0.28] [%clk 0:02:46] } 23. Nf3 { [%eval 0.0] [%clk 0:03:39] } 23... Nh5?! { [%eval 0.74] } { Inaccuracy. Nfd7 was best. } { [%clk 0:02:31] } 24. Bd2 { [%eval 0.76] [%clk 0:03:31] } 24... Bf8?! { [%eval 1.7] } { Inaccuracy. Bf6 was best. } { [%clk 0:01:14] } 25. Nxe5 { [%eval 1.25] [%clk 0:03:15] } 25... Qxe5 { [%eval 1.24] [%clk 0:01:15] } 26. Qf3 { [%eval 1.06] [%clk 0:02:46] } 26... Qc7? { [%eval 2.53] } { Mistake. Qe8 was best. } { [%clk 0:01:04] } 27. Rxa5?? { [%eval 0.03] } { Blunder. e5 was best. } { [%clk 0:00:52] } 27... Rxa5 { [%eval 0.06] [%clk 0:00:32] } 28. Bxa5 { [%eval 0.12] [%clk 0:00:54] } 28... Qxa5 { [%eval 0.01] [%clk 0:00:34] } 29. Qxf7+ { [%eval 0.06] [%clk 0:00:55] } 29... Kh8 { [%eval 0.06] [%clk 0:00:36] } 30. g4 { [%eval 0.16] [%clk 0:00:57] } 30... Bh6 { [%eval 0.0] [%clk 0:00:08] } 31. gxh5 { [%eval 0.0] [%clk 0:00:58] } 31... Rf8 { [%eval 0.0] [%clk 0:00:08] } 32. Qe7 { [%eval 0.0] [%clk 0:00:53] } 32... Be3+ { [%eval 0.0] [%clk 0:00:07] } 33. Kh1 { [%eval 0.01] [%clk 0:00:53] } 33... Rxf1+ { [%eval 0.22] [%clk 0:00:04] } 34. Bxf1 { [%eval 0.4] [%clk 0:00:55] } 34... Qa8?? { [%eval 2.34] } { Blunder. Kg8 was best. } { [%clk 0:00:06] } 35. Qxc5 { [%eval 2.47] [%clk 0:00:47] } 35... Kg7 { [%eval 3.15] [%clk 0:00:04] } 36. Qe7+ { [%eval 3.13] [%clk 0:00:44] } 36... Kh6 { [%eval 3.6] [%clk 0:00:06] } 37. hxg6 { [%eval 3.36] [%clk 0:00:45] } 37... hxg6 { [%eval 3.23] [%clk 0:00:08] } 38. c5 { [%eval 3.19] [%clk 0:00:44] } 38... Qa1?! { [%eval 4.33] } { Inaccuracy. Qb8 was best. } { [%clk 0:00:07] } 39. Qf8+ { [%eval 4.04] [%clk 0:00:44] } 39... Kh7 { [%eval 3.74] [%clk 0:00:09] } 40. c6?? { [%eval 0.63] } { Blunder. Qf7+ was best. } { [%clk 0:00:43] } 40... Qc1?? { [%eval 5.52] } { Blunder. Qd1 was best. } { [%clk 0:00:05] } 41. Qf7+ { [%eval 5.72] [%clk 0:00:25] } 41... Kh6 { [%eval 5.57] [%clk 0:00:07] } 42. Qf8+ { [%eval 5.34] [%clk 0:00:16] } 42... Kh7 { [%eval 5.05] [%clk 0:00:09] } 43. Qf3?? { [%eval 2.02] } { Blunder. Qf7+ was best. } { [%clk 0:00:18] } 43... Qxc2?? { [%eval 4.8] } { Blunder. Bf4 was best. } { [%clk 0:00:04] } 44. e5 { [%eval 4.83] [%clk 0:00:20] } 44... Qc5 { [%eval 5.21] [%clk 0:00:04] } 45. e6 { [%eval 4.83] [%clk 0:00:17] } 45... Qg5?! { [%eval 6.94] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:06] } 46. Qg2?! { [%eval 4.39] } { Inaccuracy. Bg2 was best. } { [%clk 0:00:07] } 46... Qe5 { [%eval 4.24] [%clk 0:00:06] } 47. Qh3+?? { [%eval 1.42] } { Blunder. Qf3 was best. } { [%clk 0:00:07] } 47... Kg7 { [%eval 0.61] [%clk 0:00:08] } 48. Qf3 { [%eval 0.24] [%clk 0:00:06] } 48... Qxe6 { [%eval 0.34] [%clk 0:00:05] } 49. c7 { [%eval 0.04] [%clk 0:00:08] } 49... Qd7?? { [%eval 14.97] } { Blunder. Qc8 was best. } { [%clk 0:00:05] } 50. Qb7 { [%eval 8.28] [%clk 0:00:09] } 50... Qg4? { [%eval #5] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:00:06] } 51. c8=Q+ { [%eval #4] [%clk 0:00:10] } 51... Kh6 { [%eval #3] [%clk 0:00:08] } 52. Qxg4 { [%eval #-1] [%clk 0:00:11] } 52... Bf2 { [%eval #4] } 53. Qe7 { [%eval #3] } 53... g5 54. Qgxg5# 1-0