Event: Lower Saxony Championship | Masters
Site: -
Date: 2023-01-05
White: Antonov, Alexander
WhiteElo: 2231
Black: Tonndorf, Matthias
BlackTitle: FM
BlackElo: 2154
Result: 1-0
ECO: B40
Opening: Sicilian Defense: French Variation, Westerinen Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:48] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... e6 { [%eval 0.34] [%clk 1:31:10] } 3. b3 { [%eval 0.0] [%clk 1:30:28] } 3... d6 { [%eval 0.44] [%clk 1:31:09] } 4. Bb2 { [%eval 0.15] [%clk 1:30:18] } 4... Nf6 { [%eval 0.06] [%clk 1:31:30] } 5. Bb5+ { [%eval 0.0] [%clk 1:30:14] } 5... Nbd7 { [%eval 0.0] [%clk 1:31:11] } 6. Qe2 { [%eval 0.0] [%clk 1:29:58] } 6... Be7 { [%eval -0.08] [%clk 1:31:14] } 7. d4 { [%eval -0.06] [%clk 1:28:20] } 7... cxd4 { [%eval -0.24] [%clk 1:29:53] } 8. Nxd4 { [%eval -0.04] [%clk 1:28:33] } 8... O-O { [%eval -0.03] [%clk 1:29:26] } 9. Bxd7 { [%eval -0.28] [%clk 1:27:54] } 9... Bxd7 { [%eval -0.28] [%clk 1:27:02] } 10. c4 { [%eval -0.59] [%clk 1:23:49] } 10... a6?! { [%eval 0.15] } { Inaccuracy. Qa5+ was best. } { [%clk 1:18:17] } 11. Nc3 { [%eval 0.0] [%clk 1:21:03] } 11... Qa5 { [%eval 0.12] [%clk 1:12:39] } 12. O-O { [%eval 0.18] [%clk 1:18:29] } 12... Rfc8 { [%eval 0.11] [%clk 1:07:17] } 13. a4 { [%eval 0.0] [%clk 1:13:44] } 13... Qh5 { [%eval 0.42] [%clk 1:00:39] } 14. Qd3 { [%eval -0.04] [%clk 1:02:11] } 14... Rd8 { [%eval 0.45] [%clk 0:54:13] } 15. Ba3 { [%eval 0.41] [%clk 0:55:37] } 15... Bf8 { [%eval 0.45] [%clk 0:51:41] } 16. f4 { [%eval 0.49] [%clk 0:48:11] } 16... e5 { [%eval 0.4] [%clk 0:48:02] } 17. Nde2 { [%eval 0.47] [%clk 0:46:21] } 17... Bc6 { [%eval 0.88] [%clk 0:44:06] } 18. Ng3 { [%eval 0.82] [%clk 0:37:49] } 18... Qg4 { [%eval 0.92] [%clk 0:41:50] } 19. h3 { [%eval 1.02] [%clk 0:35:48] } 19... Qd7 { [%eval 1.22] [%clk 0:37:14] } 20. Rad1 { [%eval 1.32] [%clk 0:28:35] } 20... Qc7 { [%eval 1.34] [%clk 0:35:29] } 21. Nd5 { [%eval 1.2] [%clk 0:24:39] } 21... Bxd5 { [%eval 1.09] [%clk 0:33:23] } 22. exd5 { [%eval 1.05] [%clk 0:24:24] } 22... exf4 { [%eval 1.18] [%clk 0:33:19] } 23. Rxf4 { [%eval 1.12] [%clk 0:24:47] } 23... Nd7 { [%eval 1.4] [%clk 0:33:13] } 24. Ne4 { [%eval 1.35] [%clk 0:20:58] } 24... Ne5 { [%eval 1.33] [%clk 0:31:40] } 25. Qg3 { [%eval 1.09] [%clk 0:19:46] } 25... Ng6 { [%eval 1.1] [%clk 0:26:13] } 26. Rf2 { [%eval 1.26] [%clk 0:18:33] } 26... Be7 { [%eval 1.5] [%clk 0:23:27] } 27. Ng5?! { [%eval 0.39] } { Inaccuracy. Rff1 was best. } { [%clk 0:13:50] } 27... Bxg5 { [%eval 0.32] [%clk 0:18:05] } 28. Qxg5 { [%eval 0.29] [%clk 0:14:17] } 28... b5 { [%eval 0.36] [%clk 0:17:34] } 29. Rdf1 { [%eval 0.21] [%clk 0:12:31] } 29... f6 { [%eval 0.0] [%clk 0:15:16] } 30. Qf5 { [%eval -0.06] [%clk 0:08:38] } 30... bxc4 { [%eval 0.0] [%clk 0:13:53] } 31. bxc4 { [%eval -0.02] [%clk 0:09:07] } 31... Re8 { [%eval 0.0] [%clk 0:10:53] } 32. Qc2 { [%eval -0.14] [%clk 0:08:05] } 32... Rac8 { [%eval 0.07] [%clk 0:10:15] } 33. Rc1 { [%eval -0.29] [%clk 0:06:57] } 33... Re3 { [%eval -0.28] [%clk 0:08:47] } 34. Bb2 { [%eval -0.22] [%clk 0:06:12] } 34... Qe7 { [%eval -0.2] [%clk 0:06:19] } 35. Qf5 { [%eval -0.16] [%clk 0:03:54] } 35... Re8 { [%eval -0.12] [%clk 0:04:08] } 36. Bd4 { [%eval -0.66] [%clk 0:02:51] } 36... Re4 { [%eval -0.29] [%clk 0:04:12] } 37. Bb2?! { [%eval -0.91] } { Inaccuracy. Bb6 was best. } { [%clk 0:02:09] } 37... Nh4 { [%eval -0.82] [%clk 0:01:45] } 38. Qh5 { [%eval -0.88] [%clk 0:02:37] } 38... Qa7?! { [%eval -0.1] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:42] } 39. c5 { [%eval -0.11] [%clk 0:01:59] } 39... dxc5?! { [%eval 0.44] } { Inaccuracy. Ng6 was best. } { [%clk 0:02:00] } 40. d6 { [%eval 0.55] [%clk 0:01:41] } 40... c4?! { [%eval 1.36] } { Inaccuracy. Ng6 was best. } { [%clk 0:02:19] } 41. Qd5+ { [%eval 1.35] [%clk 0:26:58] } 41... Qf7 { [%eval 1.11] [%clk 0:29:11] } 42. Qc6 { [%eval 1.48] [%clk 0:26:24] } 42... Qe6 { [%eval 1.58] [%clk 0:25:49] } 43. Qc7 { [%eval 1.41] [%clk 0:23:03] } 43... Qc8 { [%eval 1.51] [%clk 0:14:55] } 44. Rfc2 { [%eval 1.2] [%clk 0:17:55] } 44... Qb8?! { [%eval 2.02] } { Inaccuracy. Nf5 was best. } { [%clk 0:09:33] } 45. Qxb8?! { [%eval 1.16] } { Inaccuracy. Bc3 was best. } { [%clk 0:13:40] } 45... Rxb8 { [%eval 0.92] [%clk 0:09:57] } 46. Rxc4 { [%eval 1.03] [%clk 0:14:01] } 46... Rxc4 { [%eval 1.14] [%clk 0:05:45] } 47. Rxc4 { [%eval 0.9] [%clk 0:14:14] } 47... Nf5 { [%eval 1.34] [%clk 0:03:30] } 48. Ba3 { [%eval 1.5] [%clk 0:14:29] } 48... Rb1+ { [%eval 1.59] [%clk 0:03:18] } 49. Kh2?! { [%eval 0.81] } { Inaccuracy. Kf2 was best. } { [%clk 0:14:16] } 49... Rd1 { [%eval 0.85] [%clk 0:01:21] } 50. Rc7 { [%eval 0.32] [%clk 0:13:44] } 50... Nxd6? { [%eval 1.45] } { Mistake. h5 was best. } { [%clk 0:02:34] } 51. Rd7 { [%eval 1.48] [%clk 0:14:05] } 51... Ra1 { [%eval 1.53] [%clk 0:02:30] } 52. Bxd6 { [%eval 1.71] [%clk 0:14:13] } 52... Rxa4 { [%eval 1.62] [%clk 0:02:56] } 53. Ra7 { [%eval 1.45] [%clk 0:14:19] } 53... h5 { [%eval 1.61] [%clk 0:02:09] } 54. Kg3 { [%eval 1.63] [%clk 0:13:29] } 54... Ra2 { [%eval 1.83] [%clk 0:01:50] } 55. Kf3 { [%eval 1.91] [%clk 0:13:20] } 55... a5 { [%eval 1.53] [%clk 0:02:04] } 56. g3 { [%eval 1.4] [%clk 0:13:15] } 56... Rh2 { [%eval 1.49] [%clk 0:01:54] } 57. h4 { [%eval 1.6] [%clk 0:12:43] } 57... Ra2 { [%eval 1.97] [%clk 0:01:38] } 58. Ke4 { [%eval 1.83] [%clk 0:12:50] } 58... Kh7 { [%eval 1.87] [%clk 0:00:34] } 59. Bf8 { [%eval 1.72] [%clk 0:11:56] } 59... Ra4+? { [%eval 3.2] } { Mistake. Re2+ was best. } { [%clk 0:00:37] } 60. Kf3 { [%eval 3.16] [%clk 0:12:18] } 60... Rg4 { [%eval 3.06] [%clk 0:00:40] } 61. Rxa5 { [%eval 3.27] [%clk 0:12:32] } 61... g5?! { [%eval 4.34] } { Inaccuracy. Kg6 was best. } { [%clk 0:00:44] } 62. hxg5 { [%eval 4.47] [%clk 0:12:11] } 62... fxg5 { [%eval 4.8] [%clk 0:00:56] } 63. Be7 { [%eval 4.88] [%clk 0:10:47] } 63... Kg6 { [%eval 4.63] [%clk 0:00:44] } 64. Re5 { [%eval 4.68] [%clk 0:10:43] } 64... Kh6? { [%eval 11.6] } { Mistake. Ra4 was best. } { [%clk 0:01:27] } 65. Re6+ { [%eval 8.79] [%clk 0:09:44] } 65... Kg7 { [%eval 6.79] [%clk 0:01:44] } 66. Re4 { [%eval 10.21] [%clk 0:10:00] } 1-0