Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-18
White: Mendonca, Leon Luke
WhiteTitle: GM
WhiteElo: 2615
Black: Deuer, Marius
BlackTitle: IM
BlackElo: 2458
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:39:28] } 1... c6 { [%eval 0.26] [%clk 1:40:54] } 2. d4 { [%eval 0.28] [%clk 1:39:31] } 2... d5 { [%eval 0.38] [%clk 1:41:18] } 3. e5 { [%eval 0.2] [%clk 1:39:45] } 3... Bf5 { [%eval 0.28] [%clk 1:41:34] } 4. Nf3 { [%eval 0.34] [%clk 1:40:00] } 4... e6 { [%eval 0.43] [%clk 1:41:57] } 5. Be2 { [%eval 0.35] [%clk 1:40:19] } 5... c5 { [%eval 0.34] [%clk 1:41:49] } 6. c3 { [%eval 0.2] [%clk 1:39:57] } 6... Nc6 { [%eval 0.3] [%clk 1:38:38] } 7. O-O { [%eval 0.16] [%clk 1:40:18] } 7... cxd4 { [%eval 0.3] [%clk 1:32:47] } 8. Nxd4 { [%eval 0.29] [%clk 1:40:17] } 8... Nge7 { [%eval 0.25] [%clk 1:29:40] } 9. Bb5 { [%eval 0.2] [%clk 1:40:03] } 9... a6 { [%eval 0.52] [%clk 1:19:00] } 10. Bxc6+ { [%eval 0.45] [%clk 1:38:05] } 10... bxc6 { [%eval 0.39] [%clk 1:13:56] } 11. Be3?! { [%eval -0.51] } { Inaccuracy. b4 was best. } { [%clk 1:10:49] } 11... Bg6?! { [%eval 0.3] } { Inaccuracy. c5 was best. } { [%clk 0:58:41] } 12. Nd2?! { [%eval -0.27] } { Inaccuracy. b4 was best. } { [%clk 1:03:55] } 12... c5 { [%eval -0.26] [%clk 0:47:46] } 13. N4b3 { [%eval -0.18] [%clk 1:03:17] } 13... c4 { [%eval -0.22] [%clk 0:48:11] } 14. Nc5 { [%eval -0.18] [%clk 0:55:55] } 14... Qb8?? { [%eval 1.61] } { Blunder. Nc6 was best. } { [%clk 0:39:22] } 15. Nxc4 { [%eval 1.56] [%clk 0:52:36] } 15... Nf5 { [%eval 1.49] [%clk 0:39:27] } 16. Na3 { [%eval 1.53] [%clk 0:52:06] } 16... Bxc5 { [%eval 1.6] [%clk 0:30:35] } 17. Bxc5 { [%eval 1.52] [%clk 0:47:00] } 17... Qc7 { [%eval 1.51] [%clk 0:29:27] } 18. b4 { [%eval 1.58] [%clk 0:41:52] } 18... Ne7 { [%eval 1.56] [%clk 0:28:07] } 19. Re1 { [%eval 1.46] [%clk 0:26:06] } 19... O-O { [%eval 1.26] [%clk 0:27:34] } 20. Nc2 { [%eval 1.22] [%clk 0:26:12] } 20... Rfc8?! { [%eval 1.83] } { Inaccuracy. Bxc2 was best. } { [%clk 0:18:12] } 21. Nd4 { [%eval 1.93] [%clk 0:26:16] } 21... Nc6 { [%eval 1.81] [%clk 0:18:30] } 22. Qe2 { [%eval 1.4] [%clk 0:24:22] } 22... Be4?! { [%eval 2.05] } { Inaccuracy. Na5 was best. } { [%clk 0:17:41] } 23. f3 { [%eval 1.53] [%clk 0:15:24] } 23... Bg6 { [%eval 1.88] [%clk 0:17:46] } 24. Nb3 { [%eval 1.52] [%clk 0:15:31] } 24... Nd8?! { [%eval 2.4] } { Inaccuracy. a5 was best. } { [%clk 0:14:41] } 25. a4 { [%eval 2.37] [%clk 0:14:26] } 25... a5 { [%eval 2.66] [%clk 0:14:26] } 26. b5 { [%eval 2.66] [%clk 0:13:43] } 26... Nb7 { [%eval 2.63] [%clk 0:14:51] } 27. Bd4 { [%eval 2.62] [%clk 0:14:09] } 27... Qd8 { [%eval 2.66] [%clk 0:13:47] } 28. Ra2 { [%eval 2.53] [%clk 0:13:51] } 28... Qe7 { [%eval 2.7] [%clk 0:13:25] } 29. Qe3 { [%eval 2.71] [%clk 0:13:43] } 29... Rc4 { [%eval 2.68] [%clk 0:11:54] } 30. h3 { [%eval 2.62] [%clk 0:11:45] } 30... h5 { [%eval 2.85] [%clk 0:10:23] } 31. Kh1 { [%eval 2.82] [%clk 0:11:50] } 31... Rac8 { [%eval 2.79] [%clk 0:08:36] } 32. Kh2 { [%eval 2.78] [%clk 0:12:18] } 32... Bf5 { [%eval 2.87] [%clk 0:07:26] } 33. Ree2 { [%eval 2.87] [%clk 0:11:39] } 33... Bb1 { [%eval 2.88] [%clk 0:07:15] } 34. Ra1 { [%eval 2.85] [%clk 0:12:02] } 34... Bg6 { [%eval 2.74] [%clk 0:07:34] } 35. Ree1? { [%eval 1.37] } { Mistake. Rea2 was best. } { [%clk 0:12:18] } 35... Bc2 { [%eval 1.44] [%clk 0:07:46] } 36. Nd2 { [%eval 1.42] [%clk 0:11:17] } 36... Rxa4 { [%eval 1.43] [%clk 0:08:04] } 37. Rxa4 { [%eval 1.37] [%clk 0:06:33] } 37... Bxa4 { [%eval 1.45] [%clk 0:08:27] } 38. Qd3?! { [%eval 0.67] } { Inaccuracy. b6 was best. } { [%clk 0:05:51] } 38... Nc5 { [%eval 0.43] [%clk 0:05:08] } 39. Qb1 { [%eval 0.34] [%clk 0:06:11] } 39... Qb7?! { [%eval 1.25] } { Inaccuracy. Qh4 was best. } { [%clk 0:02:32] } 40. b6 { [%eval 1.46] [%clk 0:04:59] } 40... Bd7 { [%eval 1.33] [%clk 0:01:02] } 41. Rc1 { [%eval 1.33] [%clk 0:37:30] } 41... a4 { [%eval 1.42] [%clk 0:35:41] } 42. c4 { [%eval 1.44] [%clk 0:26:30] } 42... Na6 { [%eval 1.47] [%clk 0:26:43] } 43. cxd5? { [%eval 0.32] } { Mistake. c5 was best. } { [%clk 0:25:31] } 43... Qxd5 { [%eval 0.35] [%clk 0:23:42] } 44. Rxc8+ { [%eval 0.41] [%clk 0:25:14] } 44... Bxc8 { [%eval 0.46] [%clk 0:24:11] } 45. Qc2 { [%eval 0.27] [%clk 0:23:32] } 45... Qxd4 { [%eval 0.3] [%clk 0:14:22] } 46. Qxc8+ { [%eval 0.37] [%clk 0:23:12] } 46... Kh7 { [%eval 0.29] [%clk 0:14:48] } 47. Qxa6 { [%eval 0.3] [%clk 0:20:51] } 47... Qf4+ { [%eval 0.31] [%clk 0:15:13] } 48. Kh1 { [%eval 0.37] [%clk 0:20:44] } 48... Qxd2 { [%eval 0.33] [%clk 0:15:36] } 49. Qxa4 { [%eval 0.33] [%clk 0:19:19] } 49... Qe1+?? { [%eval 3.12] } { Blunder. Qb2 was best. } { [%clk 0:16:01] } 50. Kh2 { [%eval 3.13] [%clk 0:19:47] } 50... Qxe5+ { [%eval 3.07] [%clk 0:16:23] } 51. f4 { [%eval 3.0] [%clk 0:20:12] } 51... Qb2 { [%eval 3.06] [%clk 0:11:26] } 52. Qe4+ { [%eval 2.89] [%clk 0:16:59] } 52... Kh6 { [%eval 3.2] [%clk 0:06:22] } 53. b7 { [%eval 3.09] [%clk 0:16:36] } 53... Qb6 { [%eval 3.1] [%clk 0:06:47] } 54. f5 { [%eval 3.02] [%clk 0:14:52] } 54... Qd6+ { [%eval 3.02] [%clk 0:05:39] } 55. Kg1 { [%eval 3.4] [%clk 0:11:14] } 55... Qd1+? { [%eval 5.44] } { Mistake. Qc5+ was best. } { [%clk 0:03:10] } 56. Kf2 { [%eval 5.42] [%clk 0:11:36] } 56... Qd2+ { [%eval 6.89] [%clk 0:03:35] } 57. Kf3 { [%eval 6.71] [%clk 0:11:28] } 57... Qd1+ { [%eval 7.7] [%clk 0:03:59] } 58. Kg3 { [%eval 7.0] [%clk 0:09:21] } 58... Qb3+ { [%eval 7.78] [%clk 0:02:21] } 59. Qf3 { [%eval 7.96] [%clk 0:09:19] } 59... h4+ { [%eval 7.64] [%clk 0:02:40] } 60. Kxh4 { [%eval 48.94] [%clk 0:09:15] } 60... Qb4+ { [%eval 10.73] [%clk 0:03:01] } 61. Kg3 { [%eval 8.87] [%clk 0:09:37] } 61... e5 { [%eval 59.75] [%clk 0:02:42] } 62. Qg4 { [%eval 9.22] [%clk 0:09:49] } 1-0