Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-19
White: Pisan, Kai
WhiteElo: 1995
Black: Schultze, Joerg-Martin, Dr.
BlackElo: 1865
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. b3 { [%eval 0.0] [%clk 1:40:56] } 1... e5 { [%eval 0.0] [%clk 1:40:42] } 2. Bb2 { [%eval 0.0] [%clk 1:41:19] } 2... Nc6 { [%eval 0.0] [%clk 1:40:56] } 3. c4 { [%eval -0.12] [%clk 1:41:43] } 3... g6 { [%eval 0.15] [%clk 1:38:42] } 4. e3 { [%eval 0.16] [%clk 1:40:27] } 4... Bg7 { [%eval 0.17] [%clk 1:38:31] } 5. Nf3 { [%eval 0.14] [%clk 1:40:21] } 5... d6 { [%eval 0.21] [%clk 1:35:39] } 6. d4 { [%eval -0.09] [%clk 1:37:05] } 6... Qe7 { [%eval 0.37] [%clk 1:29:04] } 7. d5 { [%eval 0.1] [%clk 1:30:05] } 7... Nd8 { [%eval 0.09] [%clk 1:27:53] } 8. Nbd2 { [%eval -0.36] [%clk 1:27:31] } 8... f5 { [%eval -0.28] [%clk 1:27:02] } 9. Be2 { [%eval -0.56] [%clk 1:25:12] } 9... Nf6 { [%eval -0.5] [%clk 1:26:13] } 10. Qc2 { [%eval -0.54] [%clk 1:22:24] } 10... Nf7 { [%eval -0.59] [%clk 1:24:00] } 11. O-O-O?! { [%eval -1.21] } { Inaccuracy. b4 was best. } { [%clk 1:19:04] } 11... c5 { [%eval -0.96] [%clk 1:20:36] } 12. e4? { [%eval -2.67] } { Mistake. dxc6 was best. } { [%clk 1:13:15] } 12... fxe4 { [%eval -2.67] [%clk 1:16:49] } 13. Nxe4 { [%eval -2.73] [%clk 1:11:39] } 13... Nxe4 { [%eval -2.63] [%clk 1:13:59] } 14. Qxe4 { [%eval -2.82] [%clk 1:11:37] } 14... Bf5 { [%eval -2.8] [%clk 1:09:45] } 15. Qh4 { [%eval -2.73] [%clk 1:11:49] } 15... Bh6+ { [%eval -2.8] [%clk 1:03:41] } 16. Rd2 { [%eval -2.78] [%clk 1:12:11] } 16... Qxh4 { [%eval -2.81] [%clk 1:01:11] } 17. Nxh4 { [%eval -2.76] [%clk 1:12:32] } 17... Bd7 { [%eval -2.8] [%clk 0:59:26] } 18. Kd1 { [%eval -2.93] [%clk 1:08:07] } 18... Bxd2 { [%eval -2.76] [%clk 0:59:30] } 19. Kxd2 { [%eval -2.76] [%clk 1:08:33] } 19... O-O-O?! { [%eval -1.96] } { Inaccuracy. O-O was best. } { [%clk 0:55:28] } 20. g3?! { [%eval -2.74] } { Inaccuracy. Nf3 was best. } { [%clk 1:05:11] } 20... Rhf8 { [%eval -2.74] [%clk 0:53:40] } 21. f3 { [%eval -2.7] [%clk 1:03:56] } 21... Rde8 { [%eval -2.7] [%clk 0:48:26] } 22. Rf1 { [%eval -3.07] [%clk 1:01:47] } 22... Nh6 { [%eval -3.04] [%clk 0:37:16] } 23. f4?! { [%eval -3.93] } { Inaccuracy. Bc1 was best. } { [%clk 1:01:24] } 23... Bh3 { [%eval -3.9] [%clk 0:30:57] } 24. Re1 { [%eval -3.79] [%clk 0:57:44] } 24... Ng4 { [%eval -3.58] [%clk 0:25:30] } 25. Nf3 { [%eval -4.03] [%clk 0:55:06] } 25... exf4 { [%eval -3.95] [%clk 0:22:46] } 26. gxf4 { [%eval -3.92] [%clk 0:46:55] } 26... Kc7 { [%eval -3.7] [%clk 0:20:55] } 27. Ng5 { [%eval -3.84] [%clk 0:37:55] } 27... Nf2 { [%eval -3.91] [%clk 0:21:01] } 28. Bf1 { [%eval -4.65] [%clk 0:36:05] } 28... Bd7?! { [%eval -3.49] } { Inaccuracy. Bxf1 was best. } { [%clk 0:11:04] } 29. Bc1 { [%eval -3.87] [%clk 0:22:37] } 29... h6 { [%eval -4.34] [%clk 0:09:03] } 30. Ne6+ { [%eval -4.03] [%clk 0:20:22] } 30... Bxe6 { [%eval -4.02] [%clk 0:09:23] } 31. dxe6 { [%eval -3.98] [%clk 0:20:08] } 31... Rf6 { [%eval -3.77] [%clk 0:09:32] } 32. Re2 { [%eval -3.86] [%clk 0:19:52] } 32... Rxf4 { [%eval -3.91] [%clk 0:06:59] } 33. Bg2 { [%eval -3.87] [%clk 0:19:34] } 33... Ng4 { [%eval -3.75] [%clk 0:06:04] } 34. h3 { [%eval -3.91] [%clk 0:17:56] } 34... Ne5 { [%eval -3.93] [%clk 0:05:40] } 35. Bd5 { [%eval -3.87] [%clk 0:18:05] } 35... Rf6 { [%eval -3.44] [%clk 0:04:22] } 36. Bb2 { [%eval -3.24] [%clk 0:18:20] } 36... Rfxe6 { [%eval -3.15] [%clk 0:03:46] } 37. Bxe6 { [%eval -3.35] [%clk 0:17:37] } 37... Rxe6 { [%eval -3.12] [%clk 0:04:14] } 38. Bxe5?! { [%eval -4.55] } { Inaccuracy. Rf2 was best. } { [%clk 0:17:25] } 38... dxe5?! { [%eval -2.99] } { Inaccuracy. Rxe5 was best. } { [%clk 0:03:24] } 39. Ke3?! { [%eval -3.98] } { Inaccuracy. Rf2 was best. } { [%clk 0:17:30] } 39... e4 { [%eval -3.28] [%clk 0:03:21] } 40. Rd2 { [%eval -3.08] [%clk 0:15:45] } 40... Rd6?! { [%eval -2.36] } { Inaccuracy. g5 was best. } { [%clk 0:02:29] } 41. Rf2 { [%eval -2.2] [%clk 0:16:05] } 41... Re6 { [%eval -1.9] [%clk 0:01:53] } 42. Rd2?! { [%eval -3.23] } { Inaccuracy. h4 was best. } { [%clk 0:16:13] } 42... a6? { [%eval -1.85] } { Mistake. g5 was best. } { [%clk 0:29:46] } 43. Rd5? { [%eval -3.31] } { Mistake. h4 was best. } { [%clk 0:43:45] } 43... b6 { [%eval -3.34] [%clk 0:29:58] } 44. Rd2 { [%eval -3.16] [%clk 0:43:07] } 44... Re5?! { [%eval -2.01] } { Inaccuracy. g5 was best. } { [%clk 0:26:24] } 45. Rf2? { [%eval -4.03] } { Mistake. h4 was best. } { [%clk 0:39:19] } 45... Kd6 { [%eval -3.94] [%clk 0:24:06] } 46. Rf7 { [%eval -4.68] [%clk 0:38:13] } 46... Re6 { [%eval -4.67] [%clk 0:23:17] } 47. a3 { [%eval -4.63] [%clk 0:36:07] } 47... Ke5 { [%eval -4.46] [%clk 0:22:04] } 48. b4 { [%eval -4.28] [%clk 0:36:03] } 48... Rd6 { [%eval -4.14] [%clk 0:13:24] } 49. Re7+ { [%eval -3.9] [%clk 0:33:57] } 49... Kf6 { [%eval -3.63] [%clk 0:13:11] } 50. Ra7 { [%eval -3.26] [%clk 0:33:27] } 50... Rd3+?? { [%eval 0.0] } { Blunder. Ke5 was best. } { [%clk 0:09:45] } 51. Kxe4 { [%eval -0.03] [%clk 0:33:45] } 51... Rxa3 { [%eval 0.0] [%clk 0:10:06] } 52. b5 { [%eval 0.0] [%clk 0:28:03] } 52... Rxh3 { [%eval 0.0] [%clk 0:07:05] } 53. Rxa6 { [%eval 0.01] [%clk 0:25:12] } 53... Rh4+ { [%eval 0.0] [%clk 0:07:19] } 54. Kd5 { [%eval 0.0] [%clk 0:24:42] } 54... Rd4+ { [%eval 0.0] [%clk 0:07:37] } 55. Kc6 { [%eval 0.0] [%clk 0:24:54] } 55... Rxc4 { [%eval 0.0] [%clk 0:07:45] } 56. Kxb6 { [%eval 0.0] [%clk 0:22:27] } 56... Rc1 { [%eval 0.0] [%clk 0:07:47] } 57. Kc6 { [%eval 0.0] [%clk 0:21:28] } 57... c4 { [%eval 0.0] [%clk 0:05:45] } 58. b6 { [%eval 0.0] [%clk 0:19:01] } 58... c3 { [%eval 0.0] [%clk 0:04:41] } 59. b7 { [%eval 0.0] [%clk 0:17:30] } 59... Rb1 { [%eval 0.0] [%clk 0:04:54] } 60. Kc7+ { [%eval 0.0] [%clk 0:17:13] } 60... Kf5 { [%eval 0.0] [%clk 0:05:04] } 61. Rc6 { [%eval 0.0] [%clk 0:16:21] } 61... g5 { [%eval 0.0] [%clk 0:04:45] } 62. Rxc3 { [%eval 0.0] [%clk 0:05:33] } 62... h5 { [%eval 0.0] [%clk 0:04:57] } 63. Kc6 { [%eval 0.0] [%clk 0:04:28] } 63... Rxb7 { [%eval 0.0] [%clk 0:04:11] } 64. Kxb7 { [%eval 0.0] [%clk 0:04:46] } 64... h4 { [%eval 0.0] [%clk 0:03:31] } 65. Kc6 { [%eval 0.0] [%clk 0:03:54] } 65... Kg4 { [%eval 0.0] [%clk 0:03:04] } 66. Kd5 { [%eval 0.0] [%clk 0:03:38] } 66... h3 { [%eval 0.0] [%clk 0:03:18] } 67. Ke4 { [%eval 0.0] [%clk 0:02:47] } 67... h2 { [%eval 0.0] [%clk 0:03:14] } 68. Rc1 { [%eval 0.0] [%clk 0:03:08] } 68... Kg3 { [%eval 0.0] [%clk 0:02:28] } 69. Kf5 { [%eval 0.0] [%clk 0:02:57] } 69... Kg2 { [%clk 0:02:13] } 70. Kxg5 { [%clk 0:03:11] } 70... h1=Q { [%clk 0:02:36] } 71. Rxh1 { [%clk 0:03:31] } 71... Kxh1 { [%clk 0:02:33] } 1/2-1/2