Event: Round 1: Harrington, David - Murrell, Mark R A
Date: 2025-04-18
White: Harrington, David
WhiteElo: 1621
Black: Murrell, Mark R A
BlackElo: 1783
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. d4 { [%eval 0.05] [%clk 1:31:22] } 2... cxd4 { [%eval 0.02] [%clk 1:31:21] } 3. c3 { [%eval -0.09] [%clk 1:31:47] } 3... dxc3 { [%eval -0.12] [%clk 1:31:43] } 4. Nxc3 { [%eval -0.22] [%clk 1:32:11] } 4... e6 { [%eval -0.09] [%clk 1:32:06] } 5. Nf3 { [%eval -0.12] [%clk 1:32:23] } 5... a6 { [%eval 0.0] [%clk 1:32:12] } 6. Be2 { [%eval -0.2] [%clk 1:31:55] } 6... Bc5 { [%eval 0.2] [%clk 1:32:20] } 7. O-O { [%eval 0.12] [%clk 1:31:04] } 7... d6 { [%eval 0.26] [%clk 1:32:37] } 8. a3 { [%eval 0.07] [%clk 1:30:17] } 8... Nc6 { [%eval 0.05] [%clk 1:32:38] } 9. b4 { [%eval 0.0] [%clk 1:29:27] } 9... Ba7 { [%eval -0.19] [%clk 1:33:01] } 10. Bb2 { [%eval -0.19] [%clk 1:25:40] } 10... Nge7 { [%eval -0.02] [%clk 1:33:06] } 11. Rc1?! { [%eval -0.61] } { Inaccuracy. b5 was best. } { [%clk 1:24:58] } 11... O-O { [%eval -0.42] [%clk 1:33:12] } 12. Qd3 { [%eval -0.92] [%clk 1:20:33] } 12... Ne5 { [%eval -0.55] [%clk 1:32:22] } 13. Qb1?! { [%eval -1.52] } { Inaccuracy. Nxe5 was best. } { [%clk 1:19:01] } 13... N7g6 { [%eval -1.22] [%clk 1:32:07] } 14. Rfd1?! { [%eval -1.98] } { Inaccuracy. Nxe5 was best. } { [%clk 1:16:12] } 14... Ng4 { [%eval -2.05] [%clk 1:27:42] } 15. Rf1 { [%eval -1.91] [%clk 1:11:36] } 15... b5 { [%eval -1.75] [%clk 1:20:24] } 16. h3 { [%eval -1.76] [%clk 1:06:49] } 16... N4e5 { [%eval -1.79] [%clk 1:24:46] } 17. Nh2? { [%eval -3.6] } { Mistake. Nxe5 was best. } { [%clk 0:56:32] } 17... Nf4 { [%eval -3.53] [%clk 1:23:20] } 18. Kh1 { [%eval -3.69] [%clk 0:43:03] } 18... Qg5 { [%eval -3.58] [%clk 1:20:56] } 19. Bg4 { [%eval -3.8] [%clk 0:28:09] } 19... h5 { [%eval -3.29] [%clk 1:18:41] } 20. Nf3 { [%eval -3.82] [%clk 0:24:59] } 20... Qh6?! { [%eval -2.42] } { Inaccuracy. Qf6 was best. } { [%clk 1:15:23] } 21. Nxe5 { [%eval -2.32] [%clk 0:24:25] } 21... dxe5 { [%eval -2.43] [%clk 1:15:20] } 22. Bf3 { [%eval -2.18] [%clk 0:24:00] } 22... Bb7?! { [%eval -1.37] } { Inaccuracy. Qf6 was best. } { [%clk 1:13:46] } 23. Ne2 { [%eval -1.47] [%clk 0:19:17] } 23... Rac8?! { [%eval -0.73] } { Inaccuracy. Nxe2 was best. } { [%clk 1:11:02] } 24. Rxc8 { [%eval -0.67] [%clk 0:17:37] } 24... Rxc8 { [%eval -0.64] [%clk 1:11:08] } 25. Bc1?? { [%eval -2.45] } { Blunder. Nxf4 was best. } { [%clk 0:17:54] } 25... g5 { [%eval -2.43] [%clk 1:08:28] } 26. Nxf4 { [%eval -2.85] [%clk 0:15:45] } 26... exf4 { [%eval -2.73] [%clk 1:07:50] } 27. Qd3 { [%eval -2.28] [%clk 0:14:20] } 27... e5?? { [%eval -0.03] } { Blunder. g4 was best. } { [%clk 1:03:49] } 28. Bb2? { [%eval -1.37] } { Mistake. Qd7 was best. } { [%clk 0:12:06] } 28... f6? { [%eval -0.12] } { Mistake. g4 was best. } { [%clk 0:58:27] } 29. Bd1? { [%eval -1.29] } { Mistake. Qb3+ was best. } { [%clk 0:10:43] } 29... Qh7?! { [%eval -0.29] } { Inaccuracy. Kh8 was best. } { [%clk 0:57:48] } 30. Bb3+ { [%eval -0.73] [%clk 0:10:04] } 30... Kf8 { [%eval -0.28] [%clk 0:55:58] } 31. f3? { [%eval -1.77] } { Mistake. Be6 was best. } { [%clk 0:08:11] } 31... Qc7 { [%eval -1.69] [%clk 0:54:19] } 32. Rc1? { [%eval -3.52] } { Mistake. Rd1 was best. } { [%clk 0:07:50] } 32... Qb6?? { [%eval 0.82] } { Blunder. Qxc1+ was best. } { [%clk 0:53:03] } 33. Qb1?? { [%eval -3.81] } { Blunder. Rd1 was best. } { [%clk 0:06:04] } 33... g4 { [%eval -3.56] [%clk 0:49:15] } 34. Rxc8+?! { [%eval -4.7] } { Inaccuracy. Rf1 was best. } { [%clk 0:04:22] } 34... Bxc8 { [%eval -4.6] [%clk 0:49:41] } 35. Qc1 { [%eval -4.6] [%clk 0:03:43] } 35... Bd7 { [%eval -4.81] [%clk 0:46:53] } 36. Qc5+ { [%eval -4.54] [%clk 0:02:43] } 36... Qxc5 { [%eval -4.57] [%clk 0:47:13] } 37. bxc5 { [%eval -4.55] [%clk 0:03:11] } 37... Bxc5 { [%eval -4.46] [%clk 0:47:37] } 38. Kh2 { [%eval -5.04] [%clk 0:02:33] } 38... g3+ { [%eval -5.03] [%clk 0:47:22] } 39. Kh1 { [%eval -5.0] [%clk 0:02:56] } 39... Ke7 { [%eval -4.91] [%clk 0:46:53] } 40. Bc1 { [%eval -5.56] [%clk 0:02:52] } 40... a5 { [%eval -5.01] [%clk 0:46:33] } 41. Bc2 { [%eval -5.72] [%clk 0:02:26] } 41... Be6 { [%eval -5.64] [%clk 0:46:28] } 42. Bd2 { [%eval -5.01] [%clk 0:02:37] } 42... b4 { [%eval -5.0] [%clk 0:46:37] } 43. axb4 { [%eval -4.88] [%clk 0:02:08] } 43... axb4 { [%eval -4.52] [%clk 0:46:51] } 44. Bb1 { [%eval -5.34] [%clk 0:02:12] } 44... Bc4 { [%eval -5.41] [%clk 0:47:01] } 45. h4?? { [%eval #-40] } { Checkmate is now unavoidable. Bxb4 was best. } { [%clk 0:02:09] } 45... Kd6?? { [%eval -5.56] } { Lost forced checkmate sequence. b3 was best. } { [%clk 0:44:47] } 46. Be1?! { [%eval -10.41] } { Inaccuracy. Bc2 was best. } { [%clk 0:02:02] } 46... Kc6? { [%eval -5.05] } { Mistake. b3 was best. } { [%clk 0:44:55] } 47. Bd2?? { [%eval #-34] } { Checkmate is now unavoidable. Bc2 was best. } { [%clk 0:02:03] } 47... Kb5? { [%eval -8.85] } { Lost forced checkmate sequence. b3 was best. } { [%clk 0:45:07] } 48. Bc2 { [%eval -8.45] [%clk 0:02:09] } 48... Bd4 { [%eval -9.22] [%clk 0:44:39] } 49. Bc1 { [%eval -7.31] [%clk 0:02:04] } 49... Bc3 { [%eval -7.72] [%clk 0:44:09] } 50. Bxf4? { [%eval #-15] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:46] } 50... exf4 { [%eval #-15] [%clk 0:44:19] } 51. e5 { [%eval #-12] [%clk 0:01:07] } 51... b3 { [%eval #-13] [%clk 0:43:54] } 0-1