Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-21
White: Sowray, Peter J
WhiteTitle: FM
WhiteElo: 2211
Black: Latorre, Vincent
BlackTitle: FM
BlackElo: 2326
Result: 0-1
ECO: A48
Opening: East Indian Defense
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:40:56] } 1... Nf6 { [%eval 0.19] [%clk 1:40:11] } 2. Nf3 { [%eval 0.11] [%clk 1:40:47] } 2... g6 { [%eval 0.22] [%clk 1:37:12] } 3. c3 { [%eval 0.0] [%clk 1:41:03] } 3... Bg7 { [%eval 0.0] [%clk 1:36:59] } 4. Bf4 { [%eval -0.06] [%clk 1:41:23] } 4... O-O { [%eval 0.18] [%clk 1:34:06] } 5. h3 { [%eval 0.0] [%clk 1:41:22] } 5... d6 { [%eval 0.14] [%clk 1:29:19] } 6. Nbd2 { [%eval -0.01] [%clk 1:40:06] } 6... Nbd7 { [%eval 0.06] [%clk 1:28:29] } 7. e4 { [%eval -0.03] [%clk 1:34:33] } 7... e5 { [%eval 0.0] [%clk 1:25:51] } 8. dxe5 { [%eval -0.09] [%clk 1:34:35] } 8... dxe5 { [%eval -0.06] [%clk 1:25:08] } 9. Be3 { [%eval -0.11] [%clk 1:34:50] } 9... b6 { [%eval -0.04] [%clk 1:24:01] } 10. Bc4 { [%eval -0.25] [%clk 1:30:45] } 10... Bb7 { [%eval -0.23] [%clk 1:23:43] } 11. Qc2 { [%eval -0.18] [%clk 1:26:36] } 11... Qe7 { [%eval -0.21] [%clk 1:22:13] } 12. O-O { [%eval -0.2] [%clk 1:19:22] } 12... Nc5 { [%eval -0.2] [%clk 1:17:42] } 13. Ng5 { [%eval -0.28] [%clk 1:18:32] } 13... h6 { [%eval -0.34] [%clk 1:15:07] } 14. b4?! { [%eval -1.06] } { Inaccuracy. Bxc5 was best. } { [%clk 1:17:31] } 14... hxg5 { [%eval -0.86] [%clk 1:14:51] } 15. bxc5 { [%eval -0.97] [%clk 1:17:54] } 15... g4 { [%eval -0.93] [%clk 1:11:06] } 16. h4 { [%eval -0.96] [%clk 1:09:33] } 16... Nd7 { [%eval -0.91] [%clk 0:59:55] } 17. cxb6 { [%eval -1.24] [%clk 1:06:06] } 17... Qxh4 { [%eval -0.81] [%clk 0:58:44] } 18. bxc7 { [%eval -0.76] [%clk 0:59:27] } 18... Bh6?? { [%eval 1.77] } { Blunder. Rac8 was best. } { [%clk 0:50:28] } 19. Rfe1?? { [%eval -0.26] } { Blunder. Bxh6 was best. } { [%clk 0:47:50] } 19... Kg7 { [%eval -0.04] [%clk 0:45:31] } 20. Bxh6+ { [%eval -0.05] [%clk 0:45:32] } 20... Qxh6 { [%eval 0.18] [%clk 0:45:43] } 21. Nf1?? { [%eval -1.7] } { Blunder. Qd3 was best. } { [%clk 0:45:57] } 21... Rac8 { [%eval -1.15] [%clk 0:44:42] } 22. Bd5 { [%eval -1.65] [%clk 0:35:56] } 22... Rh8 { [%eval -1.83] [%clk 0:40:50] } 23. Ng3 { [%eval -1.77] [%clk 0:40:31] } 23... Ba6 { [%eval -1.66] [%clk 0:38:06] } 24. c4 { [%eval -1.56] [%clk 0:40:20] } 24... Rxc7 { [%eval -1.6] [%clk 0:37:09] } 25. Qa4 { [%eval -1.76] [%clk 0:37:36] } 25... Nc5 { [%eval -1.8] [%clk 0:27:33] } 26. Qa5 { [%eval -1.74] [%clk 0:36:55] } 26... Rcc8? { [%eval -0.42] } { Mistake. Rc6 was best. } { [%clk 0:25:53] } 27. Red1 { [%eval -0.51] [%clk 0:34:07] } 27... Qh2+ { [%eval -0.44] [%clk 0:13:56] } 28. Kf1 { [%eval -0.49] [%clk 0:34:19] } 28... Rhd8 { [%eval -0.37] [%clk 0:13:55] } 29. Rac1 { [%eval -0.59] [%clk 0:28:47] } 29... Qh4 { [%eval -0.52] [%clk 0:08:01] } 30. Qc3 { [%eval -0.57] [%clk 0:25:11] } 30... Qf6 { [%eval -0.45] [%clk 0:10:53] } 31. Kg1 { [%eval -0.39] [%clk 0:24:24] } 31... Nd7 { [%eval -0.28] [%clk 0:05:04] } 32. Qe3 { [%eval -0.4] [%clk 0:20:45] } 32... Nc5 { [%eval -0.3] [%clk 0:04:34] } 33. Nf1 { [%eval -0.23] [%clk 0:18:28] } 33... Rh8 { [%eval -0.38] [%clk 0:04:02] } 34. Nh2 { [%eval -0.59] [%clk 0:15:23] } 34... Qh4 { [%eval -0.53] [%clk 0:03:01] } 35. Qg3 { [%eval -0.59] [%clk 0:15:51] } 35... Qxg3 { [%eval -0.57] [%clk 0:03:14] } 36. fxg3 { [%eval -0.49] [%clk 0:16:20] } 36... f5 { [%eval -0.53] [%clk 0:03:10] } 37. Nf1 { [%eval -0.54] [%clk 0:15:36] } 37... Kf6 { [%eval -0.63] [%clk 0:02:23] } 38. Nd2 { [%eval -0.65] [%clk 0:14:05] } 38... Nd3?! { [%eval 0.0] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:36] } 39. Rb1?! { [%eval -0.88] } { Inaccuracy. Rc3 was best. } { [%clk 0:13:34] } 39... Rc7 { [%eval -0.74] [%clk 0:00:42] } 40. Kf1 { [%eval -1.03] [%clk 0:11:45] } 40... Nc5 { [%eval -0.82] [%clk 0:00:34] } 41. Kf2 { [%eval -0.66] [%clk 0:05:31] } 41... Rhc8 { [%eval -0.42] [%clk 0:19:20] } 42. exf5 { [%eval -0.85] [%clk 0:36:32] } 42... gxf5 { [%eval -0.93] [%clk 0:19:33] } 43. Rh1 { [%eval -0.94] [%clk 0:36:46] } 43... Kg5 { [%eval -0.78] [%clk 0:13:23] } 44. Rh4 { [%eval -0.54] [%clk 0:36:19] } 44... Nd7 { [%eval -0.66] [%clk 0:13:36] } 45. Rbh1?? { [%eval -3.12] } { Blunder. Be6 was best. } { [%clk 0:35:07] } 45... Nf6 { [%eval -2.72] [%clk 0:13:45] } 46. Rh6 { [%eval -3.38] [%clk 0:34:21] } 46... Bb7 { [%eval -3.48] [%clk 0:13:01] } 47. Bxb7 { [%eval -3.56] [%clk 0:26:04] } 47... Rxb7 { [%eval -3.41] [%clk 0:13:24] } 48. Rh8 { [%eval -3.24] [%clk 0:26:23] } 48... Rc6 { [%eval -3.31] [%clk 0:11:40] } 49. Ke3 { [%eval -3.78] [%clk 0:24:10] } 49... Rb2 { [%eval -3.32] [%clk 0:10:36] } 50. a4? { [%eval -5.69] } { Mistake. Rd8 was best. } { [%clk 0:18:16] } 50... f4+ { [%eval -5.05] [%clk 0:10:16] } 51. gxf4+ { [%eval -6.37] [%clk 0:17:06] } 51... exf4+ { [%eval -5.9] [%clk 0:10:40] } 52. Ke2 { [%eval -6.22] [%clk 0:17:31] } 52... Re6+ { [%eval -5.96] [%clk 0:10:07] } 0-1