Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Angst, Oliver
WhiteElo: 2154
Black: Dietiker, Manuel
BlackElo: 2000
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. b3 { [%eval 0.0] [%clk 0:03:03] } 1... e5 { [%eval 0.0] [%clk 0:03:03] } 2. Bb2 { [%eval 0.0] [%clk 0:03:04] } 2... d6 { [%eval 0.13] [%clk 0:03:03] } 3. e3 { [%eval 0.07] [%clk 0:03:05] } 3... Nc6 { [%eval 0.19] [%clk 0:03:04] } 4. Bb5 { [%eval -0.17] [%clk 0:03:05] } 4... Bd7 { [%eval -0.15] [%clk 0:03:04] } 5. d4 { [%eval -0.17] [%clk 0:03:06] } 5... exd4 { [%eval -0.12] [%clk 0:03:05] } 6. exd4 { [%eval -0.17] [%clk 0:03:07] } 6... Nf6?! { [%eval 0.56] } { Inaccuracy. Qg5 was best. } { [%clk 0:03:05] } 7. Nf3 { [%eval 0.13] [%clk 0:03:07] } 7... Be7 { [%eval 0.23] [%clk 0:03:05] } 8. d5 { [%eval 0.1] [%clk 0:03:05] } 8... Nb8 { [%eval 0.45] [%clk 0:03:05] } 9. Bd3?! { [%eval -0.4] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:55] } 9... O-O?! { [%eval 0.33] } { Inaccuracy. Nxd5 was best. } { [%clk 0:02:53] } 10. c4 { [%eval 0.34] [%clk 0:02:54] } 10... Bg4 { [%eval 0.46] [%clk 0:02:54] } 11. O-O { [%eval 0.37] [%clk 0:02:51] } 11... Nbd7 { [%eval 0.42] [%clk 0:02:55] } 12. h3 { [%eval 0.39] [%clk 0:02:32] } 12... Bxf3 { [%eval 0.29] [%clk 0:02:48] } 13. Qxf3 { [%eval 0.34] [%clk 0:02:32] } 13... Ne5 { [%eval 0.32] [%clk 0:02:49] } 14. Bxe5?! { [%eval -0.47] } { Inaccuracy. Qd1 was best. } { [%clk 0:02:30] } 14... dxe5 { [%eval -0.47] [%clk 0:02:50] } 15. Nd2 { [%eval -0.84] [%clk 0:02:29] } 15... Bd6 { [%eval -0.62] [%clk 0:02:48] } 16. g4 { [%eval -0.6] [%clk 0:02:10] } 16... Re8 { [%eval -0.25] [%clk 0:02:34] } 17. Rae1 { [%eval -0.49] [%clk 0:02:08] } 17... h6 { [%eval -0.23] [%clk 0:02:15] } 18. Ne4 { [%eval -0.33] [%clk 0:01:45] } 18... Nxe4 { [%eval -0.25] [%clk 0:02:12] } 19. Qxe4 { [%eval -0.44] [%clk 0:01:45] } 19... g6 { [%eval -0.43] [%clk 0:02:08] } 20. Re3?! { [%eval -1.12] } { Inaccuracy. Bc2 was best. } { [%clk 0:01:30] } 20... Qg5 { [%eval -1.01] [%clk 0:02:02] } 21. Rg3 { [%eval -1.18] [%clk 0:00:53] } 21... Qf4?! { [%eval -0.12] } { Inaccuracy. a5 was best. } { [%clk 0:01:58] } 22. Rf3 { [%eval -0.11] [%clk 0:00:32] } 22... Qxe4 { [%eval -0.12] [%clk 0:01:56] } 23. Bxe4 { [%eval -0.11] [%clk 0:00:33] } 23... Kg7 { [%eval -0.16] [%clk 0:01:57] } 24. Kg2 { [%eval -0.14] [%clk 0:00:28] } 24... a5 { [%eval -0.14] [%clk 0:01:54] } 25. Rb1 { [%eval -0.35] [%clk 0:00:26] } 25... b6 { [%eval -0.03] [%clk 0:01:50] } 26. h4 { [%eval -0.12] [%clk 0:00:22] } 26... g5 { [%eval 0.08] [%clk 0:01:45] } 27. hxg5 { [%eval 0.0] [%clk 0:00:04] } 27... hxg5 { [%eval 0.0] [%clk 0:01:45] } 28. Rh1 { [%eval 0.0] [%clk 0:00:05] } 28... Rh8 { [%eval 0.0] [%clk 0:01:44] } 29. Rfh3 { [%eval 0.0] [%clk 0:00:04] } 29... Rxh3 { [%eval 0.0] [%clk 0:01:44] } 30. Rxh3 { [%eval 0.0] [%clk 0:00:05] } 30... Rh8 { [%eval 0.0] [%clk 0:01:44] } 31. Rf3 { [%eval -0.19] [%clk 0:00:05] } 31... f6 { [%eval -0.05] [%clk 0:01:44] } 32. Bf5 { [%eval -0.07] [%clk 0:00:05] } 32... Ra8 { [%eval 0.0] [%clk 0:01:40] } 33. Rd3 { [%eval -0.05] [%clk 0:00:04] } 33... a4 { [%eval 0.0] [%clk 0:01:39] } 34. bxa4 { [%eval -0.08] [%clk 0:00:04] } 34... Rxa4 { [%eval -0.09] [%clk 0:01:40] } 35. Rh3 { [%eval -0.07] [%clk 0:00:04] } 35... Rxc4 { [%eval 0.0] [%clk 0:01:37] } 36. Rh7+ { [%eval -0.02] [%clk 0:00:05] } 36... Kf8 { [%eval 0.0] [%clk 0:01:37] } 37. Be6 { [%eval -0.16] [%clk 0:00:05] } 37... Ke8 { [%eval -0.08] [%clk 0:01:25] } 38. Bd7+ { [%eval -0.25] [%clk 0:00:03] } 38... Kf8 { [%eval -0.29] [%clk 0:01:23] } 39. Be6 { [%eval -0.23] [%clk 0:00:04] } 39... Ke8 { [%eval -0.19] [%clk 0:01:25] } 40. Rf7?? { [%eval -2.42] } { Blunder. Rh8+ was best. } { [%clk 0:00:04] } 40... Rf4?? { [%eval -0.12] } { Blunder. Rxg4+ was best. } { [%clk 0:01:25] } 41. f3 { [%eval -0.22] [%clk 0:00:05] } 41... b5 { [%eval -0.08] [%clk 0:01:18] } 42. Rh7 { [%eval -0.09] [%clk 0:00:05] } 42... b4 { [%eval -0.09] [%clk 0:01:19] } 43. Rh8+ { [%eval -0.08] [%clk 0:00:06] } 43... Ke7 { [%eval -0.16] [%clk 0:01:20] } 44. Ra8?! { [%eval -1.23] } { Inaccuracy. Rh7+ was best. } { [%clk 0:00:06] } 44... Rd4 { [%eval -0.91] [%clk 0:01:12] } 45. Rh8?! { [%eval -1.66] } { Inaccuracy. Rg8 was best. } { [%clk 0:00:05] } 45... Rd2+ { [%eval -1.58] [%clk 0:01:11] } 46. Kf1 { [%eval -1.83] [%clk 0:00:04] } 46... Rxa2 { [%eval -1.67] [%clk 0:01:04] } 47. Rh7+ { [%eval -1.6] [%clk 0:00:04] } 47... Kf8 { [%eval -1.72] [%clk 0:01:04] } 48. Rh8+ { [%eval -1.45] [%clk 0:00:03] } 48... Kg7 { [%eval -1.81] [%clk 0:01:05] } 49. Rg8+ { [%eval -1.81] [%clk 0:00:03] } 49... Kh7 { [%eval -1.6] [%clk 0:01:06] } 50. Rb8 { [%eval -1.63] [%clk 0:00:04] } 50... Ra6 { [%eval -1.49] [%clk 0:00:50] } 51. Rb7?! { [%eval -2.37] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:05] } 51... Rb6?? { [%eval 0.0] } { Blunder. Ra8 was best. } { [%clk 0:00:51] } 52. Rxb6 { [%eval 0.0] [%clk 0:00:04] } 52... cxb6 { [%eval 0.0] [%clk 0:00:52] } 53. Bf5+ { [%eval 0.0] [%clk 0:00:04] } 53... Kg7 { [%eval 0.0] [%clk 0:00:54] } 54. Ke2 { [%eval 0.0] [%clk 0:00:05] } 54... Kf8 { [%eval -0.02] [%clk 0:00:55] } 55. Kd3 { [%eval 0.0] [%clk 0:00:06] } 55... Ke7 { [%eval 0.0] [%clk 0:00:56] } 56. Kc4 { [%eval -0.04] [%clk 0:00:07] } 56... Bc5 { [%eval -0.05] [%clk 0:00:57] } 57. Bg6 { [%eval -0.07] [%clk 0:00:04] } 57... Kd6 { [%eval -0.07] [%clk 0:00:58] } 58. Bf7?? { [%eval -3.93] } { Blunder. Be4 was best. } { [%clk 0:00:04] } 58... e4?? { [%eval -0.03] } { Blunder. f5 was best. } { [%clk 0:00:58] } 59. fxe4 { [%eval -0.03] [%clk 0:00:05] } 59... Ke5 { [%eval -0.03] [%clk 0:01:00] } 60. Bg6 { [%eval -0.01] [%clk 0:00:05] } 60... Bd6 { [%eval -0.09] [%clk 0:01:00] } 61. Bf5 { [%eval 0.0] [%clk 0:00:06] } 61... Kf4 { [%eval 0.0] [%clk 0:01:01] } 62. Kd3 { [%eval 0.0] [%clk 0:00:04] } 62... Be5 { [%eval -0.02] [%clk 0:01:00] } 63. Kc4 { [%eval 0.0] [%clk 0:00:05] } 63... Bd6 { [%eval 0.0] [%clk 0:01:01] } 64. Kb3 { [%eval 0.0] [%clk 0:00:03] } 64... Ke3 { [%eval 0.0] [%clk 0:00:57] } 65. Bh7 { [%eval 0.0] [%clk 0:00:04] } 65... Kf3 { [%eval 0.0] [%clk 0:00:54] } 66. Bf5 { [%eval 0.0] [%clk 0:00:04] } 66... b5 { [%eval 0.0] [%clk 0:00:55] } 67. Kb2 { [%eval 0.0] [%clk 0:00:04] } 67... Bc5 { [%eval 0.0] [%clk 0:00:56] } 68. Kb3 { [%eval 0.0] [%clk 0:00:05] } 68... Kf4 { [%eval 0.0] [%clk 0:00:54] } 69. Kb2 { [%eval 0.0] [%clk 0:00:06] } 69... Ke5 { [%eval 0.0] [%clk 0:00:55] } 70. Kb3 { [%eval 0.0] [%clk 0:00:07] } 70... Kd4 { [%eval 0.0] [%clk 0:00:56] } 71. Bg6 { [%eval 0.0] [%clk 0:00:07] } 71... Bd6 { [%eval 0.0] [%clk 0:00:53] } 72. Bf5 { [%eval 0.0] [%clk 0:00:07] } 72... Bc5 { [%eval 0.0] [%clk 0:00:54] } 73. Bg6 { [%eval 0.0] [%clk 0:00:08] } 1/2-1/2