Event: Round 1: Winterberg, Lukas - Yakovenko, Oleg
Date: 2025-06-14
White: Winterberg, Lukas
WhiteTitle: IM
WhiteElo: 2374
Black: Yakovenko, Oleg
BlackElo: 2189
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:16] } 1... Nf6 { [%eval 0.19] [%clk 0:15:19] } 2. Nf3 { [%eval 0.11] [%clk 0:15:24] } 2... e6 { [%eval 0.14] [%clk 0:15:27] } 3. c4 { [%eval 0.12] [%clk 0:15:33] } 3... b6 { [%eval 0.23] [%clk 0:15:36] } 4. g3 { [%eval 0.19] [%clk 0:15:40] } 4... Ba6 { [%eval 0.17] [%clk 0:15:43] } 5. b3 { [%eval 0.15] [%clk 0:15:45] } 5... Bb4+ { [%eval 0.2] [%clk 0:15:51] } 6. Bd2 { [%eval 0.17] [%clk 0:15:52] } 6... Be7 { [%eval 0.21] [%clk 0:15:58] } 7. Bg2 { [%eval 0.15] [%clk 0:16:00] } 7... c6 { [%eval 0.23] [%clk 0:16:05] } 8. Bc3 { [%eval 0.22] [%clk 0:16:08] } 8... d5 { [%eval 0.2] [%clk 0:16:08] } 9. O-O { [%eval 0.17] [%clk 0:16:15] } 9... Nbd7 { [%eval 0.16] [%clk 0:16:09] } 10. Nbd2 { [%eval 0.21] [%clk 0:16:20] } 10... O-O { [%eval 0.13] [%clk 0:16:09] } 11. Re1 { [%eval 0.22] [%clk 0:16:27] } 11... Bb7 { [%eval 0.2] [%clk 0:15:59] } 12. a4 { [%eval 0.0] [%clk 0:16:26] } 12... c5 { [%eval 0.0] [%clk 0:15:35] } 13. a5 { [%eval 0.02] [%clk 0:16:32] } 13... dxc4 { [%eval 0.0] [%clk 0:15:24] } 14. Nxc4 { [%eval -0.37] [%clk 0:15:57] } 14... Ne4?! { [%eval 0.35] } { Inaccuracy. b5 was best. } { [%clk 0:14:33] } 15. Bb2 { [%eval 0.35] [%clk 0:15:58] } 15... cxd4 { [%eval 0.42] [%clk 0:14:26] } 16. Nxd4 { [%eval 0.38] [%clk 0:15:51] } 16... Bb4 { [%eval 0.3] [%clk 0:14:11] } 17. a6 { [%eval 0.38] [%clk 0:14:47] } 17... Bd5 { [%eval 0.38] [%clk 0:13:42] } 18. Rf1 { [%eval 0.45] [%clk 0:13:36] } 18... Ndf6 { [%eval 0.85] [%clk 0:13:04] } 19. Ne5?! { [%eval 0.19] } { Inaccuracy. Ne3 was best. } { [%clk 0:11:18] } 19... Rc8 { [%eval 0.28] [%clk 0:12:19] } 20. Rc1 { [%eval 0.1] [%clk 0:10:59] } 20... Rxc1 { [%eval 0.17] [%clk 0:11:13] } 21. Qxc1 { [%eval 0.09] [%clk 0:10:53] } 21... Qa8 { [%eval 0.18] [%clk 0:10:58] } 22. Nb5 { [%eval 0.0] [%clk 0:08:37] } 22... Rc8 { [%eval 0.0] [%clk 0:10:05] } 23. Qf4 { [%eval 0.0] [%clk 0:08:17] } 23... Rc2 { [%eval 0.04] [%clk 0:07:45] } 24. Nd3 { [%eval 0.17] [%clk 0:07:10] } 24... Rxe2?? { [%eval 4.23] } { Blunder. Bf8 was best. } { [%clk 0:06:30] } 25. Bxf6 { [%eval 4.26] [%clk 0:05:58] } 25... Nxf6 { [%eval 4.14] [%clk 0:01:24] } 26. Nc7 { [%eval 4.3] [%clk 0:06:05] } 26... Qf8 { [%eval 4.75] [%clk 0:00:53] } 27. Qxb4 { [%eval 4.74] [%clk 0:04:16] } 27... Bxg2 { [%eval 4.68] [%clk 0:00:57] } 28. Qxf8+ { [%eval 4.67] [%clk 0:04:17] } 28... Kxf8 { [%eval 4.66] [%clk 0:01:07] } 29. Kxg2 { [%eval 4.66] [%clk 0:04:24] } 29... Ra2 { [%eval 4.86] [%clk 0:01:06] } 30. Nb4 { [%eval 4.92] [%clk 0:04:22] } 30... Ra3 { [%eval 5.12] [%clk 0:01:00] } 31. Rb1 { [%eval 5.0] [%clk 0:04:24] } 31... Nd5 { [%eval 5.45] [%clk 0:00:52] } 32. Ncxd5 { [%eval 5.45] [%clk 0:03:47] } 32... exd5 { [%eval 5.4] [%clk 0:01:01] } 33. Kf3?! { [%eval 4.21] } { Inaccuracy. Rc1 was best. } { [%clk 0:03:55] } 33... Ke7 { [%eval 4.8] [%clk 0:00:56] } 34. Ke3 { [%eval 4.75] [%clk 0:04:03] } 34... Kd6 { [%eval 4.72] [%clk 0:00:59] } 35. Kd4 { [%eval 4.63] [%clk 0:04:11] } 35... h5 { [%eval 4.68] [%clk 0:00:59] } 36. h4 { [%eval 4.78] [%clk 0:04:19] } 36... g6 { [%eval 4.92] [%clk 0:01:06] } 37. f3 { [%eval 4.94] [%clk 0:04:13] } 37... f6 { [%eval 4.91] [%clk 0:01:13] } 38. g4 { [%eval 4.96] [%clk 0:04:16] } 38... f5 { [%eval 6.01] [%clk 0:01:11] } 39. gxh5 { [%eval 5.98] [%clk 0:04:21] } 39... gxh5 { [%eval 5.99] [%clk 0:01:20] } 40. f4 { [%eval 5.78] [%clk 0:04:30] } 40... Ke6 { [%eval 5.8] [%clk 0:01:10] } 41. Re1+ { [%eval 5.56] [%clk 0:04:37] } 41... Kd6 { [%eval 6.01] [%clk 0:01:13] } 42. Re5 { [%eval 5.07] [%clk 0:04:42] } 42... Rxb3 { [%eval 5.12] [%clk 0:01:19] } 43. Rxd5+ { [%eval 4.9] [%clk 0:04:49] } 43... Ke6 { [%eval 5.64] [%clk 0:01:23] } 44. Re5+ { [%eval 5.71] [%clk 0:04:57] } 44... Kd6 { [%eval 5.72] [%clk 0:01:18] } 45. Kc4 { [%eval 5.77] [%clk 0:04:45] } 45... Rh3 { [%eval 5.53] [%clk 0:00:59] } 46. Rxf5 { [%eval 5.3] [%clk 0:04:52] } 46... Rxh4 { [%eval 5.95] [%clk 0:01:05] } 47. Rf6+ { [%eval 5.54] [%clk 0:04:59] } 47... Kd7 { [%eval 6.29] [%clk 0:00:51] } 48. Nd5?! { [%eval 4.84] } { Inaccuracy. Kd5 was best. } { [%clk 0:04:58] } 48... Rh1 { [%eval 4.58] [%clk 0:00:54] } 49. Rf7+ { [%eval 4.44] [%clk 0:04:46] } 49... Kc6 { [%eval 5.18] [%clk 0:00:38] } 50. Rc7+ { [%eval 4.57] [%clk 0:04:41] } 50... Kd6 { [%eval 4.54] [%clk 0:00:47] } 51. Rxa7 { [%eval 4.3] [%clk 0:04:49] } 51... Rc1+ { [%eval 5.12] [%clk 0:00:31] } 52. Nc3 { [%eval 5.22] [%clk 0:04:56] } 52... b5+ { [%eval 6.12] [%clk 0:00:36] } 53. Kb3 { [%eval 6.04] [%clk 0:05:00] } 53... Kc6 { [%eval 6.96] [%clk 0:00:33] } 54. Rh7 { [%eval 6.46] [%clk 0:04:52] } 54... Ra1?! { [%eval 9.97] } { Inaccuracy. Re1 was best. } { [%clk 0:00:18] } 55. a7 { [%eval 9.28] [%clk 0:04:53] } 55... Ra5 { [%eval 12.94] [%clk 0:00:19] } 56. Kb4 { [%eval #21] [%clk 0:04:28] } 56... Ra1 { [%eval #21] [%clk 0:00:23] } 57. Rxh5 { [%eval 14.92] [%clk 0:04:33] } 57... Rxa7?! { [%eval #14] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:00:17] } 58. Rh6+ { [%eval #14] [%clk 0:04:41] } 1-0