Event: Round 5: O`Connell, Denis - Nevska, Gerda
Site: https://lichess.org/broadcast/49th-bwci-guernsey-international-chess-festival--challengers/round-5/J9mHOBPp/6Ug18u69
Date: 2025-10-17
White: O`Connell, Denis
WhiteElo: 1742
Black: Nevska, Gerda
BlackTitle: WCM
BlackElo: 1798
Result: 0-1
ECO: A40
Opening: Polish Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:39:24] } 1... b5?! { [%eval 0.73] } { Inaccuracy. Nf6 was best. } { [%clk 1:39:01] } 2. e4 { [%eval 0.82] [%clk 1:38:13] } 2... Nf6?! { [%eval 1.58] } { Inaccuracy. a6 was best. } { [%clk 1:39:03] } 3. Bd3?! { [%eval 0.57] } { Inaccuracy. e5 was best. } { [%clk 1:37:06] } 3... Bb7 { [%eval 0.42] [%clk 1:39:05] } 4. Qe2 { [%eval 0.25] [%clk 1:33:58] } 4... a6 { [%eval 0.66] [%clk 1:38:14] } 5. Nf3 { [%eval 0.65] [%clk 1:33:45] } 5... e6 { [%eval 0.71] [%clk 1:37:13] } 6. O-O { [%eval 0.58] [%clk 1:33:28] } 6... c5 { [%eval 0.76] [%clk 1:35:02] } 7. c3 { [%eval 0.6] [%clk 1:26:06] } 7... cxd4 { [%eval 0.53] [%clk 1:31:16] } 8. cxd4 { [%eval 0.69] [%clk 1:25:16] } 8... Nc6?! { [%eval 1.3] } { Inaccuracy. Be7 was best. } { [%clk 1:31:34] } 9. Nc3 { [%eval 1.23] [%clk 1:19:37] } 9... Ne7 { [%eval 1.3] [%clk 1:24:19] } 10. Bg5 { [%eval 1.33] [%clk 1:15:54] } 10... h6 { [%eval 1.32] [%clk 1:22:22] } 11. Bxf6 { [%eval 0.79] [%clk 1:11:26] } 11... gxf6 { [%eval 0.81] [%clk 1:22:45] } 12. d5 { [%eval 0.75] [%clk 1:07:48] } 12... Ng6 { [%eval 0.86] [%clk 1:21:31] } 13. Qe3 { [%eval 0.52] [%clk 0:59:02] } 13... h5 { [%eval 0.72] [%clk 1:17:43] } 14. dxe6 { [%eval 0.48] [%clk 0:58:45] } 14... fxe6 { [%eval 0.38] [%clk 1:17:59] } 15. e5?? { [%eval -2.01] } { Blunder. a4 was best. } { [%clk 0:57:12] } 15... f5 { [%eval -1.94] [%clk 1:16:49] } 16. Bxf5 { [%eval -1.95] [%clk 0:54:32] } 16... exf5 { [%eval -2.01] [%clk 1:14:58] } 17. e6 { [%eval -2.06] [%clk 0:54:10] } 17... d6 { [%eval -2.02] [%clk 1:14:55] } 18. Rad1 { [%eval -2.42] [%clk 0:49:08] } 18... Bh6 { [%eval -2.28] [%clk 1:08:23] } 19. Qd3?! { [%eval -3.2] } { Inaccuracy. Qd4 was best. } { [%clk 0:45:02] } 19... Bxf3?? { [%eval -0.91] } { Blunder. Nf4 was best. } { [%clk 1:05:22] } 20. Qxf3 { [%eval -0.97] [%clk 0:44:47] } 20... O-O { [%eval -0.98] [%clk 0:55:20] } 21. Rfe1?! { [%eval -1.62] } { Inaccuracy. Qxh5 was best. } { [%clk 0:40:05] } 21... Ra7?! { [%eval -0.66] } { Inaccuracy. h4 was best. } { [%clk 0:52:39] } 22. Nd5?! { [%eval -1.75] } { Inaccuracy. Qxh5 was best. } { [%clk 0:38:24] } 22... Rg7? { [%eval -0.2] } { Mistake. h4 was best. } { [%clk 0:46:56] } 23. e7?? { [%eval -2.38] } { Blunder. Qxh5 was best. } { [%clk 0:25:46] } 23... Nxe7 { [%eval -2.28] [%clk 0:43:55] } 24. Qxh5 { [%eval -2.7] [%clk 0:18:25] } 24... Nxd5 { [%eval -2.69] [%clk 0:43:46] } 25. Rxd5 { [%eval -2.7] [%clk 0:18:20] } 25... Qf6 { [%eval -2.75] [%clk 0:43:26] } 26. Red1?! { [%eval -3.72] } { Inaccuracy. Qf3 was best. } { [%clk 0:17:04] } 26... Bf4 { [%eval -3.62] [%clk 0:40:45] } 27. Qf3 { [%eval -3.56] [%clk 0:17:03] } 27... Be5 { [%eval -3.76] [%clk 0:40:43] } 28. Qb3 { [%eval -3.9] [%clk 0:17:22] } 28... Kh8 { [%eval -3.82] [%clk 0:39:36] } 29. R1d3 { [%eval -4.07] [%clk 0:17:26] } 29... Rh7 { [%eval -3.99] [%clk 0:39:23] } 30. Rh3 { [%eval -3.93] [%clk 0:17:49] } 30... Rxh3 { [%eval -4.16] [%clk 0:31:42] } 31. Qxh3+ { [%eval -4.04] [%clk 0:18:10] } 31... Kg7 { [%eval -4.13] [%clk 0:32:03] } 32. Qf3 { [%eval -4.15] [%clk 0:16:47] } 32... Rc8 { [%eval -3.4] [%clk 0:27:01] } 33. Qd1? { [%eval -5.69] } { Mistake. g3 was best. } { [%clk 0:16:45] } 33... Qh6 { [%eval -4.96] [%clk 0:24:54] } 34. f4?! { [%eval -8.04] } { Inaccuracy. Rxe5 was best. } { [%clk 0:14:03] } 34... Qxf4 { [%eval -7.81] [%clk 0:24:25] } 35. Rxe5 { [%eval -7.61] [%clk 0:14:06] } 35... Rc1 { [%eval -6.46] [%clk 0:24:31] } 36. Re1 { [%eval -6.4] [%clk 0:13:50] } 36... Rxd1 { [%eval -6.31] [%clk 0:24:49] } 37. Rxd1 { [%eval -6.25] [%clk 0:14:15] } 37... Kf6 { [%eval -5.99] [%clk 0:24:11] } 0-1