Event: Round 4: Yastrebov, Daniel - Nosperger, Mael
Date: 2025-06-09
White: Yastrebov, Daniel
WhiteElo: 2036
Black: Nosperger, Mael
BlackElo: 1917
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:10] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:31:32] } 3... cxd4 { [%eval 0.27] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:58] } 4... e5 { [%eval 0.42] [%clk 1:31:45] } 5. Nb5 { [%eval 0.35] [%clk 1:32:17] } 5... d6 { [%eval 0.37] [%clk 1:31:59] } 6. c4 { [%eval 0.37] [%clk 1:32:02] } 6... Be7 { [%eval 0.52] [%clk 1:31:16] } 7. N1c3 { [%eval 0.43] [%clk 1:24:36] } 7... a6 { [%eval 0.5] [%clk 1:30:16] } 8. Na3 { [%eval 0.46] [%clk 1:24:09] } 8... f5 { [%eval 0.44] [%clk 1:23:51] } 9. exf5 { [%eval 0.41] [%clk 1:17:19] } 9... Bxf5 { [%eval 0.46] [%clk 1:21:06] } 10. Bd3 { [%eval 0.42] [%clk 1:15:59] } 10... Bxd3 { [%eval 0.41] [%clk 1:11:23] } 11. Qxd3 { [%eval 0.49] [%clk 1:16:14] } 11... Nf6 { [%eval 0.52] [%clk 1:09:14] } 12. O-O { [%eval 0.3] [%clk 1:12:42] } 12... Nb4 { [%eval 0.27] [%clk 1:03:26] } 13. Qe2 { [%eval 0.33] [%clk 1:09:10] } 13... O-O { [%eval 0.51] [%clk 0:58:48] } 14. Rd1 { [%eval 0.2] [%clk 1:06:10] } 14... Qd7 { [%eval 0.56] [%clk 0:51:07] } 15. Nc2?! { [%eval -0.02] } { Inaccuracy. Bg5 was best. } { [%clk 0:55:20] } 15... Nxc2 { [%eval 0.0] [%clk 0:49:33] } 16. Qxc2 { [%eval 0.0] [%clk 0:54:42] } 16... Rac8 { [%eval 0.08] [%clk 0:41:27] } 17. Qb3 { [%eval 0.19] [%clk 0:51:32] } 17... Qe6?! { [%eval 1.14] } { Inaccuracy. Qc6 was best. } { [%clk 0:26:09] } 18. Qxb7 { [%eval 1.14] [%clk 0:37:23] } 18... Rxc4 { [%eval 0.99] [%clk 0:22:55] } 19. Qxa6 { [%eval 1.19] [%clk 0:32:36] } 19... Qf7 { [%eval 1.55] [%clk 0:17:42] } 20. Nd5 { [%eval 1.45] [%clk 0:27:05] } 20... Rd4? { [%eval 2.75] } { Mistake. Rc2 was best. } { [%clk 0:13:20] } 21. Nxe7+ { [%eval 2.68] [%clk 0:26:00] } 21... Qxe7 { [%eval 2.47] [%clk 0:13:47] } 22. Rxd4 { [%eval 2.56] [%clk 0:17:58] } 22... exd4 { [%eval 2.31] [%clk 0:14:15] } 23. Bg5 { [%eval 1.9] [%clk 0:17:55] } 23... h6 { [%eval 2.48] [%clk 0:12:16] } 24. Bxf6?? { [%eval 0.68] } { Blunder. Qc4+ was best. } { [%clk 0:16:56] } 24... Qxf6 { [%eval 0.7] [%clk 0:12:41] } 25. Rf1 { [%eval 0.75] [%clk 0:16:58] } 25... Qe5?! { [%eval 1.59] } { Inaccuracy. Qe6 was best. } { [%clk 0:11:42] } 26. Qd3 { [%eval 1.13] [%clk 0:15:41] } 26... Rc8? { [%eval 2.92] } { Mistake. Rb8 was best. } { [%clk 0:09:29] } 27. h3 { [%eval 3.08] [%clk 0:15:01] } 27... Qd5 { [%eval 3.2] [%clk 0:08:15] } 28. a3 { [%eval 3.22] [%clk 0:13:29] } 28... Rc4 { [%eval 3.26] [%clk 0:06:08] } 29. Rd1 { [%eval 3.25] [%clk 0:12:26] } 29... Kf7 { [%eval 3.84] [%clk 0:05:13] } 30. Qb3 { [%eval 3.21] [%clk 0:11:13] } 30... Rc5?! { [%eval 4.11] } { Inaccuracy. Kg8 was best. } { [%clk 0:05:20] } 31. Qxd5+ { [%eval 4.0] [%clk 0:09:33] } 31... Rxd5 { [%eval 3.95] [%clk 0:05:49] } 32. b4 { [%eval 4.09] [%clk 0:09:46] } 32... d3 { [%eval 4.25] [%clk 0:06:09] } 33. Kf1 { [%eval 4.1] [%clk 0:08:59] } 33... Ke6 { [%eval 4.1] [%clk 0:06:34] } 34. Ke1 { [%eval 3.62] [%clk 0:09:17] } 34... Re5+ { [%eval 4.03] [%clk 0:06:07] } 35. Kd2 { [%eval 3.96] [%clk 0:08:13] } 35... Re2+ { [%eval 3.63] [%clk 0:06:30] } 36. Kxd3?! { [%eval 2.63] } { Inaccuracy. Kc3 was best. } { [%clk 0:08:39] } 36... Ra2 { [%eval 2.31] [%clk 0:05:56] } 37. Kc4 { [%eval 2.76] [%clk 0:06:18] } 37... Rxa3 { [%eval 2.72] [%clk 0:06:18] } 38. Rd2 { [%eval 2.52] [%clk 0:05:51] } 38... Kd7 { [%eval 2.77] [%clk 0:06:29] } 39. Rb2 { [%eval 2.53] [%clk 0:05:48] } 39... Kc6? { [%eval 4.25] } { Mistake. Ra1 was best. } { [%clk 0:06:41] } 40. b5+ { [%eval 4.25] [%clk 0:06:14] } 40... Kb6 { [%eval 4.23] [%clk 0:06:53] } 41. Kd5 { [%eval 4.12] [%clk 0:05:01] } 41... Rd3+ { [%eval 3.93] [%clk 0:07:16] } 42. Ke6 { [%eval 3.74] [%clk 0:05:25] } 42... Rd4?! { [%eval 4.79] } { Inaccuracy. h5 was best. } { [%clk 0:05:56] } 43. Kf7 { [%eval 4.9] [%clk 0:05:12] } 43... g5 { [%eval 4.63] [%clk 0:06:20] } 44. Kg6 { [%eval 4.6] [%clk 0:05:09] } 44... Rh4 { [%eval 5.21] [%clk 0:06:44] } 45. Rd2 { [%eval 4.97] [%clk 0:03:23] } 45... Kxb5 { [%eval 6.05] [%clk 0:06:46] } 46. Rxd6 { [%eval 5.71] [%clk 0:03:52] } 46... Kc5 { [%eval 5.5] [%clk 0:07:06] } 47. Rf6 { [%eval 5.56] [%clk 0:02:02] } 47... Kd4 { [%eval 5.52] [%clk 0:05:52] } 48. Rf7 { [%eval 5.4] [%clk 0:01:48] } 48... Ke5 { [%eval 5.94] [%clk 0:04:56] } 49. f3 { [%eval 5.81] [%clk 0:01:43] } 49... Rc4 { [%eval 6.75] [%clk 0:04:43] } 50. Kxh6 { [%eval 6.4] [%clk 0:01:44] } 50... Rc2 { [%eval 7.04] [%clk 0:05:07] } 51. g4 { [%eval 6.79] [%clk 0:02:10] } 51... Rh2 { [%eval 7.46] [%clk 0:05:31] } 52. Kxg5 { [%eval 7.96] [%clk 0:02:27] } 52... Rxh3 { [%eval 7.88] [%clk 0:05:58] } 53. f4+ { [%eval 7.55] [%clk 0:02:49] } 53... Ke6 { [%eval 8.16] [%clk 0:06:25] } 54. Ra7 { [%eval 7.96] [%clk 0:03:14] } 54... Rh8 { [%eval 9.07] [%clk 0:06:27] } 55. f5+ { [%eval 8.63] [%clk 0:03:22] } 55... Ke5 { [%eval 8.77] [%clk 0:06:55] } 56. Rg7 { [%eval 7.59] [%clk 0:03:46] } 56... Rf8 { [%eval 8.67] [%clk 0:07:18] } 57. Re7+ { [%eval 8.88] [%clk 0:04:04] } 57... Kd6 { [%eval 8.94] [%clk 0:07:43] } 58. Re6+ { [%eval 8.21] [%clk 0:04:31] } 58... Kd7 { [%eval 8.21] [%clk 0:08:09] } 59. Ra6 { [%eval 7.83] [%clk 0:04:31] } 59... Rg8+ { [%eval 8.82] [%clk 0:08:34] } 60. Kf4 { [%eval 8.15] [%clk 0:04:54] } 60... Ke7 { [%eval 8.84] [%clk 0:09:00] } 61. g5 { [%eval 8.83] [%clk 0:05:20] } 61... Rb8 { [%eval 7.94] [%clk 0:09:20] } 62. Ra7+ { [%eval 7.4] [%clk 0:05:41] } 62... Kf8? { [%eval #17] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:09:47] } 63. g6 { [%eval #16] [%clk 0:06:05] } 63... Rb1 { [%eval #14] [%clk 0:10:12] } 64. Ke4? { [%eval 9.82] } { Lost forced checkmate sequence. f6 was best. } { [%clk 0:06:27] } 1-0