Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Zumbrunn, Simon
Black: Wilhelm, Serge
BlackElo: 1979
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... c6 { [%eval 0.26] [%clk 0:03:04] } 2. d4 { [%eval 0.28] [%clk 0:03:04] } 2... d5 { [%eval 0.38] [%clk 0:03:05] } 3. exd5 { [%eval 0.1] [%clk 0:03:05] } 3... cxd5 { [%eval 0.18] [%clk 0:03:06] } 4. Bd3 { [%eval 0.1] [%clk 0:03:06] } 4... Nf6 { [%eval 0.3] [%clk 0:03:07] } 5. h3 { [%eval 0.16] [%clk 0:03:07] } 5... Nc6 { [%eval 0.19] [%clk 0:03:06] } 6. c3 { [%eval 0.0] [%clk 0:03:09] } 6... g6 { [%eval 0.23] [%clk 0:03:05] } 7. Nf3 { [%eval 0.22] [%clk 0:03:10] } 7... Bg7 { [%eval 0.36] [%clk 0:03:06] } 8. O-O { [%eval 0.22] [%clk 0:03:10] } 8... O-O { [%eval 0.25] [%clk 0:03:07] } 9. Be3 { [%eval 0.23] [%clk 0:03:11] } 9... a6 { [%eval 0.27] [%clk 0:03:08] } 10. Nbd2 { [%eval 0.29] [%clk 0:03:10] } 10... Bd7 { [%eval 0.54] [%clk 0:03:00] } 11. Ne5 { [%eval 0.53] [%clk 0:02:59] } 11... Nxe5?! { [%eval 1.15] } { Inaccuracy. Ne8 was best. } { [%clk 0:02:48] } 12. dxe5 { [%eval 1.04] [%clk 0:03:00] } 12... Ne8 { [%eval 1.13] [%clk 0:02:47] } 13. Bd4 { [%eval 0.85] [%clk 0:02:56] } 13... e6?! { [%eval 1.89] } { Inaccuracy. Nc7 was best. } { [%clk 0:02:44] } 14. Nf3 { [%eval 1.91] [%clk 0:02:55] } 14... Nc7 { [%eval 1.91] [%clk 0:02:32] } 15. Qc2?! { [%eval 1.16] } { Inaccuracy. a4 was best. } { [%clk 0:02:46] } 15... Bb5 { [%eval 1.15] [%clk 0:02:33] } 16. h4 { [%eval 1.06] [%clk 0:02:33] } 16... Bxd3 { [%eval 1.34] [%clk 0:02:29] } 17. Qxd3 { [%eval 1.19] [%clk 0:02:34] } 17... h5 { [%eval 1.48] [%clk 0:02:27] } 18. Rac1?! { [%eval 0.7] } { Inaccuracy. a4 was best. } { [%clk 0:02:26] } 18... b5?! { [%eval 1.41] } { Inaccuracy. Qd7 was best. } { [%clk 0:02:19] } 19. a3 { [%eval 1.01] [%clk 0:02:26] } 19... Rb8 { [%eval 1.5] [%clk 0:02:08] } 20. Ng5 { [%eval 0.97] [%clk 0:02:08] } 20... Bh6 { [%eval 1.1] [%clk 0:02:00] } 21. f4?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 0:01:58] } 21... Bxg5 { [%eval 0.0] [%clk 0:02:01] } 22. fxg5 { [%eval 0.07] [%clk 0:01:59] } 22... Qe7?? { [%eval 2.83] } { Blunder. Ne8 was best. } { [%clk 0:02:00] } 23. Rf3?? { [%eval -0.19] } { Blunder. g4 was best. } { [%clk 0:01:50] } 23... a5?? { [%eval 2.83] } { Blunder. Ne8 was best. } { [%clk 0:01:51] } 24. Rh3?? { [%eval -0.26] } { Blunder. b4 was best. } { [%clk 0:01:45] } 24... Na6?? { [%eval 1.51] } { Blunder. Ne8 was best. } { [%clk 0:01:38] } 25. Qf3? { [%eval -0.14] } { Mistake. b4 was best. } { [%clk 0:01:38] } 25... Nc5 { [%eval -0.26] [%clk 0:01:38] } 26. g4 { [%eval -0.35] [%clk 0:01:35] } 26... hxg4 { [%eval 0.0] [%clk 0:01:15] } 27. Qxg4 { [%eval 0.0] [%clk 0:01:34] } 27... Kg7 { [%eval 0.0] [%clk 0:01:17] } 28. h5 { [%eval -0.17] [%clk 0:01:33] } 28... gxh5?! { [%eval 0.8] } { Inaccuracy. Ne4 was best. } { [%clk 0:01:13] } 29. Rxh5 { [%eval 0.29] [%clk 0:01:20] } 29... Rh8 { [%eval 0.31] [%clk 0:00:58] } 30. Kg2 { [%eval -0.11] [%clk 0:01:09] } 30... Rxh5 { [%eval -0.05] [%clk 0:00:58] } 31. Qxh5 { [%eval -0.08] [%clk 0:01:11] } 31... Rh8 { [%eval -0.12] [%clk 0:00:59] } 32. Qg4?? { [%eval -1.89] } { Blunder. Bxc5 was best. } { [%clk 0:01:05] } 32... Ne4 { [%eval -1.64] [%clk 0:00:59] } 33. b3?? { [%eval -4.5] } { Blunder. Be3 was best. } { [%clk 0:00:56] } 33... Qxg5?? { [%eval -1.78] } { Blunder. Qxa3 was best. } { [%clk 0:00:57] } 34. Qxg5+ { [%eval -1.59] [%clk 0:00:50] } 34... Nxg5 { [%eval -1.71] [%clk 0:00:58] } 35. c4 { [%eval -1.59] [%clk 0:00:50] } 35... dxc4 { [%eval -1.69] [%clk 0:00:56] } 36. bxc4 { [%eval -1.79] [%clk 0:00:50] } 36... bxc4 { [%eval -1.72] [%clk 0:00:44] } 37. Rxc4?? { [%eval -4.5] } { Blunder. Bb6 was best. } { [%clk 0:00:50] } 37... Rd8?? { [%eval -0.03] } { Blunder. Rh4 was best. } { [%clk 0:00:40] } 38. Bb6 { [%eval -0.23] [%clk 0:00:45] } 38... Rd5 { [%eval -0.17] [%clk 0:00:39] } 39. Bc7 { [%eval -0.23] [%clk 0:00:23] } 39... Kg6 { [%eval -0.23] [%clk 0:00:37] } 40. Ra4 { [%eval -0.41] [%clk 0:00:20] } 40... Rc5 { [%eval -0.47] [%clk 0:00:29] } 41. Bxa5?! { [%eval -1.58] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:15] } 41... Rxe5 { [%eval -1.48] [%clk 0:00:30] } 42. Bc3? { [%eval -2.78] } { Mistake. Kf2 was best. } { [%clk 0:00:14] } 42... Rc5 { [%eval -2.65] [%clk 0:00:25] } 43. Bb4 { [%eval -2.59] [%clk 0:00:12] } 43... Rc2+ { [%eval -2.62] [%clk 0:00:25] } 44. Kg3 { [%eval -2.61] [%clk 0:00:12] } 44... Ne4+?! { [%eval -1.43] } { Inaccuracy. e5 was best. } { [%clk 0:00:23] } 45. Kf4 { [%eval -1.19] [%clk 0:00:14] } 45... Nc3 { [%eval -1.53] [%clk 0:00:21] } 46. Bxc3?? { [%eval -3.65] } { Blunder. Ra8 was best. } { [%clk 0:00:14] } 46... Rxc3 { [%eval -3.47] [%clk 0:00:22] } 47. Ra8 { [%eval -3.58] [%clk 0:00:15] } 47... Kf6 { [%eval -3.29] [%clk 0:00:19] } 48. a4 { [%eval -3.54] [%clk 0:00:15] } 48... e5+?? { [%eval 0.0] } { Blunder. Rc4+ was best. } { [%clk 0:00:20] } 49. Ke4 { [%eval -0.1] [%clk 0:00:16] } 49... Rc4+ { [%eval 0.0] [%clk 0:00:21] } 50. Kd5 { [%eval 0.0] [%clk 0:00:16] } 50... Rd4+ { [%eval 0.0] [%clk 0:00:22] } 51. Kc5 { [%eval -0.07] [%clk 0:00:17] } 51... Kf5 { [%eval 0.0] [%clk 0:00:20] } 52. a5 { [%eval 0.0] [%clk 0:00:13] } 52... Ra4 { [%eval 0.0] [%clk 0:00:20] } 53. Kb5 { [%eval 0.0] [%clk 0:00:14] } 53... Ra1 { [%eval 0.0] [%clk 0:00:20] } 54. Ra7?? { [%eval -4.81] } { Blunder. a6 was best. } { [%clk 0:00:15] } 54... f6 { [%eval -4.83] [%clk 0:00:21] } 55. Rc7 { [%eval -4.75] [%clk 0:00:14] } 55... e4 { [%eval -4.79] [%clk 0:00:22] } 56. Rc5+ { [%eval -4.93] [%clk 0:00:15] } 56... Kf4 { [%eval -4.64] [%clk 0:00:23] } 57. Rc4 { [%eval -4.51] [%clk 0:00:14] } 57... f5? { [%eval -2.8] } { Mistake. Rb1+ was best. } { [%clk 0:00:24] } 58. a6 { [%eval -2.76] [%clk 0:00:15] } 58... Kf3?? { [%eval 0.0] } { Blunder. Kg3 was best. } { [%clk 0:00:25] } 59. Kb6?? { [%eval -6.41] } { Blunder. Ra4 was best. } { [%clk 0:00:15] } 59... e3 { [%eval -6.35] [%clk 0:00:26] } 60. a7 { [%eval -5.52] [%clk 0:00:15] } 60... f4 { [%eval -6.42] [%clk 0:00:23] } 61. Rc5 { [%eval -6.92] [%clk 0:00:14] } 61... e2 { [%eval -6.62] [%clk 0:00:23] } 62. Rc1 { [%eval -5.94] [%clk 0:00:06] } 62... Rxc1 { [%eval -5.16] [%clk 0:00:20] } 63. a8=Q+ { [%eval -4.17] [%clk 0:00:06] } 63... Kf2 { [%eval -4.21] [%clk 0:00:16] } 64. Qf8?? { [%eval #-16] } { Checkmate is now unavoidable. Qa2 was best. } { [%clk 0:00:06] } 64... f3 { [%eval #-15] [%clk 0:00:16] } 65. Qb4 { [%eval #-14] [%clk 0:00:00] } 0-1