Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Woltery, Nicolai
WhiteElo: 1914
Black: Tahay, Alexis
BlackTitle: IM
BlackElo: 2360
Result: 1-0
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. c4 { [%eval 0.12] [%clk 0:03:04] } 1... e5 { [%eval 0.12] [%clk 0:03:03] } 2. Nc3 { [%eval 0.07] [%clk 0:03:04] } 2... Nc6 { [%eval 0.2] [%clk 0:03:03] } 3. Nf3 { [%eval 0.05] [%clk 0:03:04] } 3... Nf6 { [%eval 0.13] [%clk 0:03:03] } 4. e4 { [%eval 0.12] [%clk 0:03:05] } 4... Bc5 { [%eval 0.12] [%clk 0:03:03] } 5. Nxe5 { [%eval 0.07] [%clk 0:03:05] } 5... Nxe5 { [%eval 0.12] [%clk 0:03:01] } 6. d4 { [%eval 0.08] [%clk 0:03:06] } 6... Bd6?? { [%eval 1.84] } { Blunder. Bb4 was best. } { [%clk 0:03:01] } 7. c5 { [%eval 1.87] [%clk 0:03:07] } 7... Bxc5 { [%eval 1.88] [%clk 0:02:40] } 8. dxe5 { [%eval 2.23] [%clk 0:03:07] } 8... Ng8 { [%eval 2.29] [%clk 0:02:41] } 9. Qh5 { [%eval 2.34] [%clk 0:03:08] } 9... g6 { [%eval 2.24] [%clk 0:02:21] } 10. Qf3 { [%eval 2.26] [%clk 0:03:03] } 10... d6 { [%eval 2.14] [%clk 0:02:01] } 11. Bc4 { [%eval 1.96] [%clk 0:02:57] } 11... Be6 { [%eval 1.94] [%clk 0:01:55] } 12. Bxe6 { [%eval 1.88] [%clk 0:02:46] } 12... fxe6 { [%eval 1.71] [%clk 0:01:56] } 13. O-O?! { [%eval 1.02] } { Inaccuracy. exd6 was best. } { [%clk 0:02:34] } 13... Qe7?? { [%eval 3.31] } { Blunder. dxe5 was best. } { [%clk 0:01:57] } 14. Qg3?? { [%eval 0.98] } { Blunder. exd6 was best. } { [%clk 0:02:30] } 14... dxe5 { [%eval 0.97] [%clk 0:01:41] } 15. Qxe5 { [%eval 1.05] [%clk 0:02:06] } 15... Nf6 { [%eval 0.98] [%clk 0:01:42] } 16. Bg5 { [%eval 1.05] [%clk 0:02:02] } 16... O-O { [%eval 1.07] [%clk 0:01:43] } 17. Qg3 { [%eval 1.04] [%clk 0:01:12] } 17... Qf7 { [%eval 1.15] [%clk 0:01:36] } 18. Bxf6? { [%eval 0.0] } { Mistake. e5 was best. } { [%clk 0:01:07] } 18... Qxf6 { [%eval 0.0] [%clk 0:01:37] } 19. Qxc7 { [%eval -0.37] [%clk 0:01:06] } 19... Bxf2+ { [%eval -0.32] [%clk 0:01:37] } 20. Kh1 { [%eval -0.25] [%clk 0:01:06] } 20... Qg7 { [%eval -0.03] [%clk 0:01:20] } 21. Qxg7+ { [%eval -0.13] [%clk 0:00:42] } 21... Kxg7 { [%eval -0.14] [%clk 0:01:21] } 22. Rad1 { [%eval -0.24] [%clk 0:00:37] } 22... Bb6 { [%eval 0.0] [%clk 0:01:14] } 23. Rd7+ { [%eval 0.0] [%clk 0:00:34] } 23... Kh6 { [%eval 0.0] [%clk 0:01:16] } 24. Rf3 { [%eval 0.0] [%clk 0:00:30] } 24... Rxf3 { [%eval 0.0] [%clk 0:01:13] } 25. gxf3 { [%eval 0.0] [%clk 0:00:32] } 25... Rd8 { [%eval 0.11] [%clk 0:01:08] } 26. Rxd8 { [%eval 0.07] [%clk 0:00:21] } 26... Bxd8 { [%eval 0.07] [%clk 0:01:09] } 27. Nb5 { [%eval 0.08] [%clk 0:00:16] } 27... Bf6 { [%eval 0.03] [%clk 0:01:10] } 28. b3 { [%eval 0.05] [%clk 0:00:12] } 28... a6 { [%eval 0.03] [%clk 0:01:12] } 29. Nc7 { [%eval 0.0] [%clk 0:00:07] } 29... e5 { [%eval 0.0] [%clk 0:01:06] } 30. Ne6 { [%eval 0.0] [%clk 0:00:09] } 30... Be7 { [%eval 0.0] [%clk 0:00:59] } 31. Nc7 { [%eval 0.0] [%clk 0:00:05] } 31... Kg5 { [%eval 0.0] [%clk 0:00:54] } 32. Kg2 { [%eval 0.0] [%clk 0:00:07] } 32... Bd6 { [%eval 0.0] [%clk 0:00:40] } 33. Nd5 { [%eval 0.0] [%clk 0:00:08] } 33... Kh6 { [%eval 0.0] [%clk 0:00:38] } 34. Nf6 { [%eval 0.0] [%clk 0:00:06] } 34... Bc7 { [%eval 0.0] [%clk 0:00:25] } 35. Kg3 { [%eval 0.0] [%clk 0:00:07] } 35... g5 { [%eval 0.19] [%clk 0:00:21] } 36. Nd5 { [%eval 0.19] [%clk 0:00:08] } 36... Bd8 { [%eval 0.08] [%clk 0:00:21] } 37. Kg4 { [%eval 0.09] [%clk 0:00:08] } 37... Kg6 { [%eval 0.09] [%clk 0:00:22] } 38. a4 { [%eval 0.01] [%clk 0:00:07] } 38... h5+ { [%eval 0.01] [%clk 0:00:24] } 39. Kg3 { [%eval 0.02] [%clk 0:00:08] } 39... Kf7 { [%eval 0.01] [%clk 0:00:24] } 40. Kf2 { [%eval 0.12] [%clk 0:00:08] } 40... Ke6 { [%eval 0.03] [%clk 0:00:24] } 41. h3 { [%eval 0.0] [%clk 0:00:09] } 41... Kd6 { [%eval 0.0] [%clk 0:00:24] } 42. Ke3 { [%eval 0.0] [%clk 0:00:10] } 42... Kc5 { [%eval 0.0] [%clk 0:00:22] } 43. Kd3 { [%eval 0.0] [%clk 0:00:11] } 43... Ba5 { [%eval 0.0] [%clk 0:00:12] } 44. Ke3 { [%eval 0.0] [%clk 0:00:11] } 44... b5 { [%eval 0.0] [%clk 0:00:10] } 45. axb5 { [%eval 0.0] [%clk 0:00:11] } 45... Kxb5 { [%eval 0.0] [%clk 0:00:11] } 46. Kd3 { [%eval 0.0] [%clk 0:00:11] } 46... Bd8 { [%eval 0.0] [%clk 0:00:12] } 47. Ke3 { [%eval 0.0] [%clk 0:00:11] } 47... Kc5 { [%eval 0.0] [%clk 0:00:11] } 48. Kd3 { [%eval 0.0] [%clk 0:00:12] } 48... Kd6 { [%eval 0.17] [%clk 0:00:13] } 49. Ke3 { [%eval 0.0] [%clk 0:00:13] } 49... Ke6 { [%eval 0.19] [%clk 0:00:14] } 50. Kd3 { [%eval 0.25] [%clk 0:00:13] } 50... Kf7?? { [%eval 4.72] } { Blunder. Ba5 was best. } { [%clk 0:00:14] } 51. Kc4 { [%eval 4.35] [%clk 0:00:14] } 51... Kg6 { [%eval 4.83] [%clk 0:00:08] } 52. Kc5 { [%eval 4.84] [%clk 0:00:14] } 52... g4 { [%eval 5.57] [%clk 0:00:09] } 53. fxg4 { [%eval 5.35] [%clk 0:00:13] } 53... hxg4 { [%eval 5.71] [%clk 0:00:10] } 54. hxg4 { [%eval 5.62] [%clk 0:00:14] } 54... Kg5 { [%eval 5.66] [%clk 0:00:11] } 55. Kd6 { [%eval 5.78] [%clk 0:00:14] } 55... Kxg4 { [%eval 5.75] [%clk 0:00:09] } 56. Kxe5 { [%eval 5.58] [%clk 0:00:15] } 56... Kf3 { [%eval 5.23] [%clk 0:00:09] } 57. Kd4 { [%eval 6.04] [%clk 0:00:13] } 57... Ke2?! { [%eval 8.33] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:09] } 58. e5 { [%eval 8.33] [%clk 0:00:14] } 58... Kd2 { [%eval 8.33] [%clk 0:00:11] } 59. e6 { [%eval 8.35] [%clk 0:00:12] } 59... Kc2 { [%eval 8.35] [%clk 0:00:11] } 60. Kc4 { [%eval 8.52] [%clk 0:00:14] } 60... Kb2 { [%eval 8.72] [%clk 0:00:11] } 61. e7 { [%eval 8.72] [%clk 0:00:15] } 61... Bxe7 { [%eval 8.43] [%clk 0:00:12] } 62. Nxe7 { [%eval 8.41] [%clk 0:00:15] } 62... Ka3 { [%eval 8.59] [%clk 0:00:13] } 63. Nc6 { [%eval 8.59] [%clk 0:00:12] } 63... Kb2 { [%eval 8.59] [%clk 0:00:13] } 64. Kb4 { [%eval 8.59] [%clk 0:00:16] } 64... Kc2 { [%eval 8.59] [%clk 0:00:13] } 65. Nb8 { [%eval 8.75] [%clk 0:00:09] } 65... a5+ { [%eval 8.93] [%clk 0:00:15] } 66. Ka4 { [%eval 8.93] [%clk 0:00:10] } 66... Kc3 { [%eval 8.94] [%clk 0:00:15] } 67. Nc6 { [%eval 8.96] [%clk 0:00:11] } 1-0