Event: The Sligo Tournament 2025 - Major
Site: Sligo, Ireland
Date: 2025-02-02
White: McDonnell, Oisin
WhiteElo: 1561
Black: Duignan, Maurice
BlackElo: 1650
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:23:43] } 2. Nf3 { [%eval 0.11] [%clk 1:31:21] } 2... g6 { [%eval 0.22] [%clk 1:24:07] } 3. g3 { [%eval 0.0] [%clk 1:31:46] } 3... c6 { [%eval 0.23] [%clk 1:24:24] } 4. Bg2 { [%eval 0.18] [%clk 1:32:04] } 4... d5 { [%eval 0.22] [%clk 1:24:50] } 5. O-O { [%eval 0.15] [%clk 1:32:24] } 5... Bg7 { [%eval 0.12] [%clk 1:25:17] } 6. c4 { [%eval 0.07] [%clk 1:32:47] } 6... O-O { [%eval 0.1] [%clk 1:25:30] } 7. Nc3 { [%eval 0.02] [%clk 1:33:12] } 7... Bf5 { [%eval 0.22] [%clk 1:25:02] } 8. Qb3 { [%eval 0.19] [%clk 1:33:21] } 8... dxc4? { [%eval 1.47] } { Mistake. Qb6 was best. } { [%clk 1:22:12] } 9. Qxb7 { [%eval 1.52] [%clk 1:32:15] } 9... Nbd7 { [%eval 1.77] [%clk 1:21:54] } 10. Qxc6 { [%eval 1.69] [%clk 1:29:25] } 10... Nb6 { [%eval 2.26] [%clk 1:20:55] } 11. e3? { [%eval 0.81] } { Mistake. Ne5 was best. } { [%clk 1:24:03] } 11... Rc8 { [%eval 1.26] [%clk 1:17:06] } 12. Qb7 { [%eval 0.82] [%clk 1:21:32] } 12... Rc7 { [%eval 0.76] [%clk 1:14:58] } 13. Qa6 { [%eval 0.91] [%clk 1:21:12] } 13... Ne4?! { [%eval 1.62] } { Inaccuracy. Bc8 was best. } { [%clk 1:09:22] } 14. Nb5 { [%eval 1.7] [%clk 1:18:11] } 14... Bc8 { [%eval 1.94] [%clk 1:08:27] } 15. Qa3?! { [%eval 1.32] } { Inaccuracy. Qa5 was best. } { [%clk 1:17:40] } 15... Rd7 { [%eval 1.4] [%clk 1:04:48] } 16. Nxa7 { [%eval 1.43] [%clk 1:12:21] } 16... Qc7?! { [%eval 2.43] } { Inaccuracy. Bb7 was best. } { [%clk 1:00:54] } 17. Nb5 { [%eval 2.46] [%clk 1:08:18] } 17... Qb8 { [%eval 2.47] [%clk 0:55:35] } 18. b3? { [%eval 1.23] } { Mistake. Qa5 was best. } { [%clk 1:03:27] } 18... Rd5? { [%eval 2.63] } { Mistake. Bb7 was best. } { [%clk 0:52:02] } 19. bxc4 { [%eval 2.66] [%clk 1:00:28] } 19... Nxc4 { [%eval 2.54] [%clk 0:51:12] } 20. Qxe7 { [%eval 2.52] [%clk 0:59:00] } 20... Nxf2 { [%eval 2.41] [%clk 0:47:24] } 21. Rxf2? { [%eval 0.83] } { Mistake. a4 was best. } { [%clk 0:49:57] } 21... Qxb5?! { [%eval 1.65] } { Inaccuracy. Rxb5 was best. } { [%clk 0:47:02] } 22. Bf1?! { [%eval 1.06] } { Inaccuracy. a4 was best. } { [%clk 0:43:46] } 22... Qa4 { [%eval 1.07] [%clk 0:45:00] } 23. Ng5 { [%eval 0.88] [%clk 0:37:51] } 23... Rd7 { [%eval 0.97] [%clk 0:43:43] } 24. Qc5 { [%eval 0.93] [%clk 0:33:40] } 24... Nd6 { [%eval 1.08] [%clk 0:39:49] } 25. Ba3?! { [%eval 0.16] } { Inaccuracy. Bh3 was best. } { [%clk 0:31:04] } 25... h6 { [%eval 0.1] [%clk 0:39:06] } 26. Bh3 { [%eval 0.15] [%clk 0:23:26] } 26... f5?! { [%eval 0.84] } { Inaccuracy. Rdd8 was best. } { [%clk 0:34:36] } 27. Qd5+?? { [%eval -3.07] } { Blunder. Bg2 was best. } { [%clk 0:16:54] } 27... Nf7 { [%eval -2.83] [%clk 0:34:32] } 28. Qb3 { [%eval -3.13] [%clk 0:16:51] } 28... Qxb3 { [%eval -3.0] [%clk 0:34:33] } 29. axb3 { [%eval -2.91] [%clk 0:17:08] } 29... Nxg5 { [%eval -2.89] [%clk 0:34:55] } 30. Kg2?? { [%eval -5.95] } { Blunder. Bf1 was best. } { [%clk 0:17:05] } 30... Nxh3?! { [%eval -4.31] } { Inaccuracy. Re8 was best. } { [%clk 0:35:04] } 31. Kxh3 { [%eval -4.89] [%clk 0:17:30] } 31... Re8 { [%eval -4.76] [%clk 0:33:55] } 32. Rc1 { [%eval -4.99] [%clk 0:13:50] } 32... Bb7 { [%eval -4.91] [%clk 0:33:32] } 33. Re2 { [%eval -5.23] [%clk 0:13:33] } 33... Bxd4?! { [%eval -4.12] } { Inaccuracy. g5 was best. } { [%clk 0:33:22] } 34. Rce1?! { [%eval -5.45] } { Inaccuracy. Rd2 was best. } { [%clk 0:12:56] } 34... Ba6 { [%eval -5.56] [%clk 0:32:12] } 35. Rd2 { [%eval -5.28] [%clk 0:11:47] } 35... Bc3 { [%eval -5.07] [%clk 0:31:37] } 36. Rxd7 { [%eval -4.74] [%clk 0:12:14] } 36... Bxe1 { [%eval -4.67] [%clk 0:31:49] } 37. Bb2?? { [%eval #-2] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:12:32] } 37... Bf1+ { [%eval #-1] [%clk 0:30:13] } 0-1