Event: Round 4: McGregor, Donald - Liam Mathieson
Date: 2025-07-13
White: McGregor, Donald
WhiteElo: 1701
Black: Liam Mathieson
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard
TimeControl: 110+10

1. e4 { [%eval 0.18] [%clk 1:50:09] } 1... c6 { [%eval 0.23] [%clk 1:50:14] } 2. Nf3 { [%eval 0.17] [%clk 1:50:13] } 2... d5 { [%eval 0.24] [%clk 1:50:12] } 3. Nc3 { [%eval 0.2] [%clk 1:50:12] } 3... dxe4 { [%eval 0.16] [%clk 1:49:58] } 4. Nxe4 { [%eval 0.12] [%clk 1:50:13] } 4... Nf6 { [%eval 0.21] [%clk 1:49:49] } 5. Nxf6+ { [%eval 0.1] [%clk 1:49:54] } 5... exf6 { [%eval 0.23] [%clk 1:49:51] } 6. d4 { [%eval 0.11] [%clk 1:48:01] } 6... Bd6 { [%eval 0.19] [%clk 1:49:31] } 7. Bc4 { [%eval 0.1] [%clk 1:44:21] } 7... O-O { [%eval 0.2] [%clk 1:49:01] } 8. O-O { [%eval 0.17] [%clk 1:43:38] } 8... Bg4 { [%eval 0.19] [%clk 1:48:23] } 9. c3 { [%eval 0.02] [%clk 1:41:37] } 9... Nd7 { [%eval 0.23] [%clk 1:45:47] } 10. Re1 { [%eval 0.0] [%clk 1:38:04] } 10... Qc7 { [%eval 0.01] [%clk 1:43:54] } 11. h3 { [%eval 0.03] [%clk 1:37:29] } 11... Bh5 { [%eval 0.04] [%clk 1:43:41] } 12. Be3 { [%eval -0.03] [%clk 1:28:38] } 12... c5 { [%eval 0.29] [%clk 1:36:34] } 13. Bf1 { [%eval 0.0] [%clk 1:21:37] } 13... Rad8 { [%eval 0.01] [%clk 1:31:50] } 14. g3 { [%eval -0.17] [%clk 1:18:32] } 14... f5 { [%eval -0.04] [%clk 1:28:57] } 15. Bg2 { [%eval -0.06] [%clk 1:15:05] } 15... h6 { [%eval 0.23] [%clk 1:24:29] } 16. Qd2 { [%eval 0.15] [%clk 1:13:47] } 16... Kh7 { [%eval 0.35] [%clk 1:20:13] } 17. Nh4 { [%eval 0.37] [%clk 1:05:05] } 17... Bg6 { [%eval 0.22] [%clk 1:17:31] } 18. f4 { [%eval 0.07] [%clk 0:52:22] } 18... Nf6 { [%eval 0.07] [%clk 1:13:18] } 19. Kh2 { [%eval -0.07] [%clk 0:52:10] } 19... Rfe8 { [%eval -0.17] [%clk 1:08:33] } 20. Qf2 { [%eval -0.28] [%clk 0:46:55] } 20... Rc8?? { [%eval 1.48] } { Blunder. b6 was best. } { [%clk 1:01:35] } 21. dxc5 { [%eval 1.28] [%clk 0:42:02] } 21... Rxe3?! { [%eval 2.46] } { Inaccuracy. Bxc5 was best. } { [%clk 0:58:19] } 22. Qxe3 { [%eval 2.39] [%clk 0:34:45] } 22... Bxc5 { [%eval 2.36] [%clk 0:58:19] } 23. Qe2 { [%eval 2.44] [%clk 0:32:22] } 23... Kh8 { [%eval 2.72] [%clk 0:51:18] } 24. Nxg6+ { [%eval 2.33] [%clk 0:31:48] } 24... fxg6 { [%eval 2.21] [%clk 0:51:17] } 25. Qb5 { [%eval 2.16] [%clk 0:26:50] } 25... b6 { [%eval 2.28] [%clk 0:49:34] } 26. Rad1 { [%eval 2.01] [%clk 0:23:05] } 26... g5?! { [%eval 2.8] } { Inaccuracy. h5 was best. } { [%clk 0:47:28] } 27. Rf1?! { [%eval 1.86] } { Inaccuracy. fxg5 was best. } { [%clk 0:15:59] } 27... g6 { [%eval 2.1] [%clk 0:42:49] } 28. Qd3 { [%eval 1.7] [%clk 0:11:54] } 28... Re8?! { [%eval 2.58] } { Inaccuracy. gxf4 was best. } { [%clk 0:40:39] } 29. c4?? { [%eval 0.36] } { Blunder. b4 was best. } { [%clk 0:06:16] } 29... Kh7? { [%eval 1.89] } { Mistake. gxf4 was best. } { [%clk 0:38:54] } 30. Qc3 { [%eval 1.73] [%clk 0:06:02] } 30... Nh5 { [%eval 1.91] [%clk 0:38:07] } 31. Qd3? { [%eval 0.58] } { Mistake. b4 was best. } { [%clk 0:02:09] } 31... Qg7?! { [%eval 1.42] } { Inaccuracy. gxf4 was best. } { [%clk 0:34:49] } 32. b3? { [%eval 0.0] } { Mistake. Bc6 was best. } { [%clk 0:01:15] } 32... gxf4 { [%eval 0.0] [%clk 0:33:28] } 33. gxf4 { [%eval 0.0] [%clk 0:01:16] } 33... Be3 { [%eval 0.0] [%clk 0:32:06] } 34. Qd7 { [%eval 0.0] [%clk 0:00:23] } 34... Re7 { [%eval 0.0] [%clk 0:31:44] } 35. Qc8?? { [%eval -3.65] } { Blunder. Qd6 was best. } { [%clk 0:00:24] } 35... Bxf4+ { [%eval -3.59] [%clk 0:27:09] } 36. Rxf4 { [%eval -3.53] [%clk 0:00:16] } 36... Nxf4 { [%eval -3.4] [%clk 0:27:09] } 37. Qb8 { [%eval -3.62] [%clk 0:00:21] } 37... g5 { [%eval -3.57] [%clk 0:25:42] } 38. Qd6 { [%eval -3.58] [%clk 0:00:28] } 38... Re2 { [%eval -3.54] [%clk 0:22:23] } 39. Rd2 { [%eval -3.28] [%clk 0:00:36] } 39... Rxg2+?! { [%eval -2.27] } { Inaccuracy. Rxd2 was best. } { [%clk 0:21:22] } 40. Rxg2 { [%eval -2.63] [%clk 0:00:45] } 40... Nxg2 { [%eval -2.49] [%clk 0:21:27] } 41. Kxg2 { [%eval -2.44] [%clk 0:00:28] } 41... Qb2+ { [%eval -2.18] [%clk 0:21:15] } 42. Kg3?? { [%eval -4.88] } { Blunder. Kf3 was best. } { [%clk 0:00:33] } 42... f4+ { [%eval -4.54] [%clk 0:19:27] } 43. Kg4 { [%eval -4.88] [%clk 0:00:16] } 43... Qg2+ { [%eval -4.7] [%clk 0:18:51] } 44. Kf5 { [%eval -4.94] [%clk 0:00:25] } 44... Qxh3+ { [%eval -4.75] [%clk 0:18:44] } 45. Kf6 { [%eval -4.45] [%clk 0:00:26] } 45... Qc3+ { [%eval -4.61] [%clk 0:18:33] } 46. Ke6 { [%eval -5.69] [%clk 0:00:28] } 46... Kg6 { [%eval -5.6] [%clk 0:17:14] } 47. Kd7+ { [%eval -6.93] [%clk 0:00:18] } 47... Qf6 { [%eval -6.94] [%clk 0:16:17] } 48. Qd1 { [%eval -6.8] [%clk 0:00:15] } 48... f3 { [%eval -6.67] [%clk 0:15:55] } 49. Kc7 { [%eval -7.4] [%clk 0:00:20] } 49... f2 { [%eval -7.22] [%clk 0:15:02] } 50. Qd3+ { [%eval -7.23] [%clk 0:00:28] } 50... Kg7 { [%eval -7.06] [%clk 0:14:42] } 51. Qf1 { [%eval -8.93] [%clk 0:00:36] } 51... Qe7+ { [%eval #-30] [%clk 0:14:35] } 52. Kc6 { [%eval #-22] [%clk 0:00:41] } 52... Qe1 { [%eval #-29] [%clk 0:14:20] } 53. Qh3 { [%eval -10.4] [%clk 0:00:25] } 53... f1=Q { [%eval -10.4] [%clk 0:14:11] } 0-1