Event: Round 4: Gunarathne, Senith Thenula - Pert, Max
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-4/Tzpigbhl/fG4a0vAQ
White: Gunarathne, Senith Thenula
WhiteElo: 1918
Black: Pert, Max
BlackTitle: FM
BlackElo: 2263
Result: 0-1
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... e5 { [%eval 0.22] [%clk 1:30:43] } 2. Nf3 { [%eval 0.13] [%clk 1:31:13] } 2... Nc6 { [%eval 0.21] [%clk 1:31:06] } 3. Bc4 { [%eval 0.12] [%clk 1:31:30] } 3... Nf6 { [%eval 0.1] [%clk 1:31:13] } 4. d3 { [%eval 0.09] [%clk 1:31:53] } 4... h6 { [%eval 0.22] [%clk 1:30:47] } 5. Nc3 { [%eval 0.07] [%clk 1:31:56] } 5... Bb4 { [%eval 0.08] [%clk 1:30:01] } 6. O-O { [%eval 0.07] [%clk 1:27:26] } 6... Bxc3 { [%eval 0.07] [%clk 1:27:37] } 7. bxc3 { [%eval 0.09] [%clk 1:27:15] } 7... O-O { [%eval 0.09] [%clk 1:26:53] } 8. Re1 { [%eval 0.15] [%clk 1:22:12] } 8... Re8 { [%eval 0.21] [%clk 1:22:51] } 9. d4 { [%eval 0.0] [%clk 1:13:30] } 9... d6 { [%eval 0.0] [%clk 1:16:53] } 10. Qd3 { [%eval -0.2] [%clk 1:07:42] } 10... Nd7 { [%eval 0.3] [%clk 1:01:49] } 11. h3 { [%eval 0.13] [%clk 1:00:48] } 11... Qf6 { [%eval 0.29] [%clk 0:55:19] } 12. Rb1 { [%eval 0.03] [%clk 0:58:08] } 12... Na5 { [%eval 0.1] [%clk 0:52:02] } 13. Ba3 { [%eval -0.26] [%clk 0:53:05] } 13... Nxc4 { [%eval -0.31] [%clk 0:44:49] } 14. Qxc4 { [%eval -0.3] [%clk 0:53:24] } 14... c6 { [%eval -0.19] [%clk 0:44:12] } 15. Qb4 { [%eval -0.28] [%clk 0:53:04] } 15... c5 { [%eval -0.29] [%clk 0:42:49] } 16. Qb5 { [%eval -0.43] [%clk 0:50:39] } 16... Qe7 { [%eval -0.25] [%clk 0:36:03] } 17. Red1 { [%eval -0.67] [%clk 0:48:07] } 17... a6 { [%eval -0.42] [%clk 0:19:06] } 18. Qc4 { [%eval -0.94] [%clk 0:42:14] } 18... b5 { [%eval -1.08] [%clk 0:14:19] } 19. Qd5? { [%eval -2.58] } { Mistake. Qd3 was best. } { [%clk 0:41:08] } 19... Nb6 { [%eval -2.59] [%clk 0:11:26] } 20. Qc6?! { [%eval -3.32] } { Inaccuracy. Qb3 was best. } { [%clk 0:32:50] } 20... Nc4 { [%eval -3.32] [%clk 0:11:08] } 21. Qxa8 { [%eval -3.27] [%clk 0:32:14] } 21... Bb7 { [%eval -3.43] [%clk 0:10:59] } 22. Qa7 { [%eval -3.17] [%clk 0:32:36] } 22... Ra8 { [%eval -3.06] [%clk 0:10:55] } 23. Bxc5?! { [%eval -4.69] } { Inaccuracy. Qxa8+ was best. } { [%clk 0:32:59] } 23... Rxa7 { [%eval -4.74] [%clk 0:11:16] } 24. Bxa7 { [%eval -4.76] [%clk 0:33:24] } 24... Bxe4 { [%eval -4.74] [%clk 0:11:14] } 25. Bb8 { [%eval -5.19] [%clk 0:32:38] } 25... Bxc2 { [%eval -5.28] [%clk 0:10:37] } 26. dxe5 { [%eval -5.12] [%clk 0:32:22] } 26... dxe5 { [%eval -5.24] [%clk 0:10:24] } 27. Re1 { [%eval -5.33] [%clk 0:32:12] } 27... Bxb1 { [%eval -5.61] [%clk 0:10:42] } 28. Rxb1 { [%eval -5.82] [%clk 0:32:37] } 28... Qb7 { [%eval -5.67] [%clk 0:10:42] } 29. Bxe5 { [%eval -6.48] [%clk 0:32:57] } 29... Nxe5 { [%eval -6.51] [%clk 0:11:07] } 30. Nxe5 { [%eval -6.77] [%clk 0:33:06] } 30... Qe4 { [%eval -6.64] [%clk 0:11:27] } 31. Rc1 { [%eval -6.57] [%clk 0:33:10] } 31... Qxe5 { [%eval -6.76] [%clk 0:11:54] } 32. Kf1 { [%eval -6.85] [%clk 0:33:33] } 32... Qd5 { [%eval -6.9] [%clk 0:12:19] } 33. Re1 { [%eval -6.95] [%clk 0:33:31] } 33... Qxa2 { [%eval -6.86] [%clk 0:12:44] } 34. g3 { [%eval -7.39] [%clk 0:33:48] } 34... Qc4+ { [%eval -7.41] [%clk 0:13:10] } 35. Kg2 { [%eval -7.42] [%clk 0:34:11] } 35... Qxc3 { [%eval -7.39] [%clk 0:13:36] } 36. Re3 { [%eval -7.33] [%clk 0:34:28] } 36... Qc6+ { [%eval -7.29] [%clk 0:14:01] } 37. Kf1 { [%eval -7.25] [%clk 0:34:47] } 37... a5 { [%eval -7.32] [%clk 0:14:27] } 38. g4 { [%eval -7.61] [%clk 0:35:12] } 38... a4 { [%eval -7.52] [%clk 0:14:53] } 39. g5 { [%eval -8.12] [%clk 0:35:33] } 39... hxg5 { [%eval -7.93] [%clk 0:15:19] } 40. h4 { [%eval -14.51] [%clk 0:35:59] } 40... a3 { [%eval -10.34] [%clk 0:15:43] } 41. h5?! { [%eval #-11] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:36:20] } 41... a2 { [%eval #-11] [%clk 0:16:09] } 42. Re1 { [%eval #-11] [%clk 0:36:46] } 42... Qh1+ { [%eval #-10] [%clk 0:16:33] } 43. Ke2 { [%eval #-10] [%clk 0:37:13] } 43... Qxe1+ { [%eval #-9] [%clk 0:16:58] } 44. Kxe1 { [%eval #-9] [%clk 0:37:38] } 44... a1=Q+ { [%eval #-8] [%clk 0:17:20] } 45. Ke2 { [%eval #-9] [%clk 0:38:05] } 45... Qc3 { [%eval #-8] [%clk 0:17:44] } 46. h6 { [%eval #-8] [%clk 0:38:30] } 46... b4 { [%eval #-7] [%clk 0:18:08] } 47. h7+ { [%eval #-7] [%clk 0:38:56] } 47... Kxh7 { [%eval #-6] [%clk 0:18:34] } 48. f4 { [%eval #-5] [%clk 0:39:22] } 48... gxf4 { [%eval #-4] [%clk 0:18:59] } 49. Kd1 { [%eval #-4] [%clk 0:39:45] } 49... b3 { [%eval #-3] [%clk 0:19:25] } 50. Ke2 { [%eval #-3] [%clk 0:40:13] } 50... b2 { [%eval #-2] [%clk 0:19:51] } 51. Kf2 { [%eval #-2] [%clk 0:40:40] } 51... b1=Q { [%clk 0:20:09] } 52. Ke2 { [%clk 0:41:04] } 52... Qe3# { [%clk 0:20:03] } 0-1