Event: Round 5: Gallagher, Daniel GH - Koster, Chiel
Site: https://lichess.org/broadcast/alma-mater-university-chess-tournament/round-5/AMCSGrHQ/SzTu4Mln
Date: 2025-09-14
White: Gallagher, Daniel GH
WhiteElo: 2251
Black: Koster, Chiel
BlackElo: 2163
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:45:17] } 1... c5 { [%eval 0.24] [%clk 0:45:16] } 2. Nf3 { [%eval 0.2] [%clk 0:45:24] } 2... Nc6 { [%eval 0.3] [%clk 0:45:21] } 3. Bb5 { [%eval 0.17] [%clk 0:45:30] } 3... g6 { [%eval 0.24] [%clk 0:45:12] } 4. O-O { [%eval 0.22] [%clk 0:45:35] } 4... Bg7 { [%eval 0.22] [%clk 0:45:19] } 5. Re1 { [%eval 0.2] [%clk 0:45:43] } 5... Nf6 { [%eval 0.26] [%clk 0:45:08] } 6. c3 { [%eval 0.21] [%clk 0:45:24] } 6... O-O { [%eval 0.22] [%clk 0:43:17] } 7. d4 { [%eval 0.22] [%clk 0:45:31] } 7... d5 { [%eval 0.32] [%clk 0:42:46] } 8. e5 { [%eval 0.39] [%clk 0:45:37] } 8... Ne4 { [%eval 0.45] [%clk 0:41:56] } 9. Be3 { [%eval 0.47] [%clk 0:44:47] } 9... Qb6 { [%eval 0.44] [%clk 0:38:44] } 10. Bxc6 { [%eval 0.47] [%clk 0:41:30] } 10... bxc6 { [%eval 0.41] [%clk 0:37:50] } 11. Qc1 { [%eval 0.24] [%clk 0:40:40] } 11... c4 { [%eval 0.27] [%clk 0:35:59] } 12. Nbd2 { [%eval 0.29] [%clk 0:39:32] } 12... Nxd2 { [%eval 0.3] [%clk 0:34:32] } 13. Nxd2 { [%eval 0.3] [%clk 0:37:46] } 13... Bf5 { [%eval 0.32] [%clk 0:33:29] } 14. b3 { [%eval 0.3] [%clk 0:37:35] } 14... Qa6 { [%eval 0.56] [%clk 0:32:52] } 15. bxc4 { [%eval 0.51] [%clk 0:35:46] } 15... dxc4 { [%eval 0.47] [%clk 0:32:51] } 16. Bg5 { [%eval 0.38] [%clk 0:33:12] } 16... f6 { [%eval 0.29] [%clk 0:31:45] } 17. exf6 { [%eval 0.11] [%clk 0:33:14] } 17... exf6 { [%eval 0.17] [%clk 0:31:50] } 18. Bf4 { [%eval 0.14] [%clk 0:33:04] } 18... Rfe8 { [%eval 0.4] [%clk 0:30:34] } 19. Nf1 { [%eval -0.13] [%clk 0:32:27] } 19... Bd3 { [%eval -0.11] [%clk 0:28:44] } 20. Qd2 { [%eval -0.07] [%clk 0:25:56] } 20... Qa5 { [%eval -0.08] [%clk 0:26:05] } 21. Bd6 { [%eval -0.04] [%clk 0:23:43] } 21... Qd5 { [%eval 0.0] [%clk 0:25:32] } 22. Bc5 { [%eval 0.0] [%clk 0:23:06] } 22... Qd7 { [%eval 0.0] [%clk 0:24:53] } 23. Rxe8+ { [%eval -0.09] [%clk 0:18:48] } 23... Rxe8 { [%eval 0.0] [%clk 0:23:50] } 24. Re1 { [%eval 0.0] [%clk 0:18:44] } 24... Rxe1 { [%eval 0.0] [%clk 0:23:49] } 25. Qxe1 { [%eval -0.02] [%clk 0:18:53] } 25... Bh6 { [%eval 0.01] [%clk 0:22:48] } 26. Nd2 { [%eval -0.15] [%clk 0:18:50] } 26... Kf7 { [%eval 0.0] [%clk 0:20:18] } 27. Ne4 { [%eval 0.0] [%clk 0:12:39] } 27... Bf4 { [%eval 0.0] [%clk 0:18:22] } 28. g3 { [%eval 0.0] [%clk 0:08:51] } 28... Bc7 { [%eval 0.0] [%clk 0:12:08] } 29. Qe3 { [%eval 0.0] [%clk 0:08:28] } 29... Qe6?? { [%eval 4.18] } { Blunder. h5 was best. } { [%clk 0:10:03] } 30. Qh6 { [%eval 4.12] [%clk 0:06:19] } 30... Qe8 { [%eval 3.92] [%clk 0:07:48] } 31. Qxh7+ { [%eval 3.82] [%clk 0:06:02] } 31... Ke6 { [%eval 3.67] [%clk 0:07:51] } 32. Ng5+?? { [%eval 1.04] } { Blunder. Qxc7 was best. } { [%clk 0:03:24] } 32... Kf5?! { [%eval 1.96] } { Inaccuracy. Kd5 was best. } { [%clk 0:02:50] } 33. Qh3+ { [%eval 1.47] [%clk 0:02:07] } 33... Kxg5 { [%eval 1.88] [%clk 0:02:41] } 34. f4+ { [%eval 1.53] [%clk 0:02:07] } 34... Bxf4 { [%eval 1.67] [%clk 0:02:50] } 35. gxf4+? { [%eval 0.0] } { Mistake. Qh4+ was best. } { [%clk 0:02:01] } 35... Kxf4 { [%eval 0.0] [%clk 0:02:58] } 36. Bd6+ { [%eval -0.21] [%clk 0:01:52] } 36... Kg5 { [%eval -0.36] [%clk 0:02:20] } 37. Bf4+?? { [%eval -6.5] } { Blunder. Qg3+ was best. } { [%clk 0:00:23] } 37... Kxf4 { [%eval -6.23] [%clk 0:02:20] } 38. Qh4+ { [%eval -6.43] [%clk 0:00:16] } 38... Kf5 { [%eval -6.25] [%clk 0:02:27] } 39. Qh3+ { [%eval -7.64] [%clk 0:00:24] } 39... Kg5 { [%eval -7.34] [%clk 0:02:33] } 40. Qg3+ { [%eval -7.17] [%clk 0:00:17] } 40... Kh6 { [%eval -6.79] [%clk 0:02:40] } 0-1