Event: Biel Chess Festival WT1
Site: Biel, Switzerland
Date: 2024-07-25
White: Miranda, Raphael
Black: Weihs, David
BlackElo: 1733
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard
TimeControl: 40' + 30''/mv

1. e4 { [%eval 0.15] [%clk 0:40:58] } 1... c6 { [%eval 0.26] [%clk 0:40:56] } 2. d4 { [%eval 0.28] [%clk 0:41:14] } 2... d5 { [%eval 0.33] [%clk 0:41:16] } 3. f3 { [%eval 0.05] [%clk 0:41:28] } 3... e6 { [%eval 0.25] [%clk 0:41:38] } 4. e5?! { [%eval -0.3] } { Inaccuracy. Nc3 was best. } { [%clk 0:41:43] } 4... c5 { [%eval -0.18] [%clk 0:41:52] } 5. c3 { [%eval -0.42] [%clk 0:42:05] } 5... Nc6 { [%eval -0.43] [%clk 0:42:00] } 6. f4 { [%eval -0.6] [%clk 0:42:26] } 6... cxd4 { [%eval -0.45] [%clk 0:42:05] } 7. cxd4 { [%eval -0.46] [%clk 0:42:39] } 7... Qb6 { [%eval -0.2] [%clk 0:42:30] } 8. Nf3 { [%eval -0.33] [%clk 0:42:49] } 8... Nge7 { [%eval -0.06] [%clk 0:42:43] } 9. Nc3 { [%eval -0.31] [%clk 0:42:55] } 9... Nf5 { [%eval -0.28] [%clk 0:42:12] } 10. Na4 { [%eval -0.29] [%clk 0:39:25] } 10... Bb4+ { [%eval 0.1] [%clk 0:41:07] } 11. Bd2 { [%eval -0.27] [%clk 0:39:07] } 11... Qa5 { [%eval -0.34] [%clk 0:41:21] } 12. Bc3 { [%eval -0.17] [%clk 0:37:38] } 12... b5 { [%eval -0.19] [%clk 0:32:44] } 13. a3 { [%eval -0.16] [%clk 0:33:21] } 13... Bxc3+ { [%eval -0.17] [%clk 0:30:48] } 14. Nxc3 { [%eval -0.21] [%clk 0:33:23] } 14... a6 { [%eval 0.05] [%clk 0:28:39] } 15. g3 { [%eval -0.24] [%clk 0:29:08] } 15... Qb6 { [%eval -0.39] [%clk 0:27:04] } 16. Ne2 { [%eval -0.38] [%clk 0:28:08] } 16... O-O { [%eval -0.12] [%clk 0:26:03] } 17. Bh3 { [%eval -0.13] [%clk 0:24:42] } 17... Ne3?! { [%eval 0.81] } { Inaccuracy. b4 was best. } { [%clk 0:20:39] } 18. Qd2?? { [%eval -1.01] } { Blunder. Qd3 was best. } { [%clk 0:24:35] } 18... Nc4 { [%eval -1.15] [%clk 0:20:22] } 19. Qc2 { [%eval -1.35] [%clk 0:24:36] } 19... Qa5+?! { [%eval -0.61] } { Inaccuracy. b4 was best. } { [%clk 0:18:09] } 20. Kf2 { [%eval -0.34] [%clk 0:24:50] } 20... Bd7 { [%eval -0.52] [%clk 0:17:25] } 21. b4 { [%eval -1.01] [%clk 0:23:50] } 21... Qd8 { [%eval -0.97] [%clk 0:16:49] } 22. f5?! { [%eval -1.76] } { Inaccuracy. Nc1 was best. } { [%clk 0:19:10] } 22... exf5 { [%eval -1.76] [%clk 0:14:11] } 23. Bxf5 { [%eval -1.83] [%clk 0:19:06] } 23... Bxf5 { [%eval -1.54] [%clk 0:14:33] } 24. Qxf5 { [%eval -1.79] [%clk 0:19:25] } 24... Ne7?! { [%eval -0.81] } { Inaccuracy. Qb6 was best. } { [%clk 0:14:19] } 25. Qh5 { [%eval -0.81] [%clk 0:14:50] } 25... f6 { [%eval -1.0] [%clk 0:12:10] } 26. e6 { [%eval -1.56] [%clk 0:12:50] } 26... Nc8? { [%eval -0.39] } { Mistake. Qb6 was best. } { [%clk 0:10:41] } 27. Nf4 { [%eval -0.43] [%clk 0:11:43] } 27... g6?! { [%eval 0.37] } { Inaccuracy. Ne7 was best. } { [%clk 0:08:23] } 28. Nxg6 { [%eval 0.0] [%clk 0:10:02] } 28... hxg6 { [%eval 0.0] [%clk 0:08:48] } 29. Qxg6+ { [%eval 0.0] [%clk 0:10:25] } 29... Kh8 { [%eval 0.0] [%clk 0:09:10] } 30. Qh6+ { [%eval 0.0] [%clk 0:10:51] } 30... Kg8 { [%eval 0.0] [%clk 0:09:32] } 31. Nh4 { [%eval -0.38] [%clk 0:07:36] } 31... Ra7 { [%eval 0.0] [%clk 0:07:10] } 32. Nf5?? { [%eval -2.32] } { Blunder. Ng6 was best. } { [%clk 0:05:17] } 32... N8d6 { [%eval -2.12] [%clk 0:05:55] } 33. Qg6+ { [%eval -2.16] [%clk 0:04:48] } 33... Kh8 { [%eval -2.14] [%clk 0:05:25] } 34. e7 { [%eval -2.18] [%clk 0:02:40] } 34... Rxe7 { [%eval -2.07] [%clk 0:05:49] } 35. Nxe7 { [%eval -1.98] [%clk 0:02:57] } 35... Ne4+ { [%eval -2.12] [%clk 0:05:54] } 36. Kg2 { [%eval -2.14] [%clk 0:02:39] } 36... Qxe7 { [%eval -2.1] [%clk 0:06:07] } 37. Qh6+ { [%eval -2.01] [%clk 0:02:45] } 37... Kg8 { [%eval -1.95] [%clk 0:06:21] } 38. Rae1 { [%eval -2.51] [%clk 0:02:04] } 38... Rf7 { [%eval -1.93] [%clk 0:05:53] } 39. Rhf1 { [%eval -1.89] [%clk 0:02:06] } 39... Rh7 { [%eval -1.76] [%clk 0:05:23] } 40. Qg6+ { [%eval -1.66] [%clk 0:02:20] } 40... Qg7? { [%eval 0.0] } { Mistake. Rg7 was best. } { [%clk 0:05:50] } 41. Qe8+ { [%eval 0.0] [%clk 0:02:40] } 41... Qf8 { [%eval -0.05] [%clk 0:06:08] } 42. Rxe4?? { [%eval -2.66] } { Blunder. Qc6 was best. } { [%clk 0:01:45] } 42... dxe4 { [%eval -2.53] [%clk 0:06:03] } 43. Qe6+ { [%eval -2.86] [%clk 0:01:50] } 43... Qf7 { [%eval -2.67] [%clk 0:05:50] } 44. Qxa6?? { [%eval -5.52] } { Blunder. Rxf6 was best. } { [%clk 0:01:41] } 44... Ne3+ { [%eval -5.63] [%clk 0:06:05] } 45. Kg1 { [%eval -5.65] [%clk 0:02:01] } 45... Nxf1 { [%eval -5.24] [%clk 0:06:14] } 46. Kxf1?? { [%eval #-9] } { Checkmate is now unavoidable. Qc8+ was best. } { [%clk 0:02:27] } 46... Qc4+ { [%eval #-8] [%clk 0:06:37] } 47. Ke1 { [%eval #-2] [%clk 0:02:15] } 47... Qc1+ { [%eval #-1] [%clk 0:06:50] } 0-1