Event: Round 5: Yakovenko, Oleg - Grafl, Florian, Dr.
Date: 2025-06-14
White: Yakovenko, Oleg
WhiteElo: 2189
Black: Grafl, Florian, Dr.
BlackTitle: IM
BlackElo: 2351
Result: 0-1
ECO: A88
Opening: Dutch Defense: Leningrad Variation, Warsaw Variation
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.1] [%clk 0:15:19] } 1... f5 { [%eval 0.51] [%clk 0:15:19] } 2. d4 { [%eval 0.38] [%clk 0:15:26] } 2... Nf6 { [%eval 0.41] [%clk 0:15:28] } 3. g3 { [%eval 0.4] [%clk 0:15:34] } 3... g6 { [%eval 0.49] [%clk 0:15:36] } 4. Bg2 { [%eval 0.42] [%clk 0:15:42] } 4... Bg7 { [%eval 0.47] [%clk 0:15:45] } 5. O-O { [%eval 0.42] [%clk 0:15:51] } 5... O-O { [%eval 0.47] [%clk 0:15:53] } 6. c4 { [%eval 0.41] [%clk 0:15:59] } 6... d6 { [%eval 0.49] [%clk 0:16:02] } 7. Nc3 { [%eval 0.49] [%clk 0:16:02] } 7... c6 { [%eval 0.49] [%clk 0:16:11] } 8. b3 { [%eval 0.43] [%clk 0:15:06] } 8... e5 { [%eval 0.24] [%clk 0:16:13] } 9. dxe5 { [%eval 0.28] [%clk 0:14:33] } 9... dxe5 { [%eval 0.27] [%clk 0:16:21] } 10. Ba3 { [%eval 0.34] [%clk 0:14:19] } 10... Qxd1 { [%eval 0.37] [%clk 0:16:20] } 11. Raxd1 { [%eval 0.39] [%clk 0:13:50] } 11... Re8 { [%eval 0.35] [%clk 0:16:29] } 12. e4 { [%eval 0.48] [%clk 0:13:41] } 12... f4? { [%eval 1.66] } { Mistake. a5 was best. } { [%clk 0:16:37] } 13. gxf4 { [%eval 1.45] [%clk 0:12:33] } 13... exf4?! { [%eval 2.39] } { Inaccuracy. Bg4 was best. } { [%clk 0:16:44] } 14. Rfe1?? { [%eval 0.3] } { Blunder. e5 was best. } { [%clk 0:11:50] } 14... Bg4 { [%eval 0.32] [%clk 0:12:54] } 15. h3 { [%eval 0.0] [%clk 0:10:53] } 15... Bxf3 { [%eval 0.0] [%clk 0:13:00] } 16. Bxf3 { [%eval 0.0] [%clk 0:10:59] } 16... Nbd7 { [%eval 0.0] [%clk 0:13:09] } 17. Kg2 { [%eval 0.0] [%clk 0:09:54] } 17... Ne5 { [%eval 0.0] [%clk 0:12:51] } 18. Be2 { [%eval -0.4] [%clk 0:09:00] } 18... g5 { [%eval -0.3] [%clk 0:10:49] } 19. f3 { [%eval -0.84] [%clk 0:08:52] } 19... h5 { [%eval -0.41] [%clk 0:10:10] } 20. Bd6 { [%eval -0.76] [%clk 0:08:23] } 20... Nfd7 { [%eval -0.75] [%clk 0:09:53] } 21. Nb1?! { [%eval -1.36] } { Inaccuracy. c5 was best. } { [%clk 0:06:47] } 21... Re6 { [%eval -0.99] [%clk 0:07:10] } 22. Kf2 { [%eval -1.33] [%clk 0:05:12] } 22... Bf8 { [%eval -1.3] [%clk 0:06:14] } 23. Bxf8 { [%eval -1.11] [%clk 0:04:06] } 23... Rxf8 { [%eval -0.87] [%clk 0:06:23] } 24. Rg1 { [%eval -1.03] [%clk 0:03:34] } 24... Rg6 { [%eval -1.15] [%clk 0:05:01] } 25. b4?! { [%eval -2.29] } { Inaccuracy. Nd2 was best. } { [%clk 0:02:15] } 25... g4 { [%eval -2.47] [%clk 0:02:59] } 26. hxg4 { [%eval -2.55] [%clk 0:02:23] } 26... hxg4 { [%eval -2.48] [%clk 0:03:08] } 27. c5 { [%eval -2.93] [%clk 0:02:22] } 27... Kg7 { [%eval -2.87] [%clk 0:02:31] } 28. Rh1 { [%eval -2.67] [%clk 0:02:06] } 28... gxf3 { [%eval -2.66] [%clk 0:02:28] } 29. Bxf3 { [%eval -2.49] [%clk 0:01:49] } 29... Nf6 { [%eval -2.03] [%clk 0:02:36] } 30. Rhg1?! { [%eval -3.14] } { Inaccuracy. Rd4 was best. } { [%clk 0:01:22] } 30... Nfg4+ { [%eval -3.03] [%clk 0:01:58] } 31. Bxg4 { [%eval -2.95] [%clk 0:01:24] } 31... Nxg4+ { [%eval -3.14] [%clk 0:02:07] } 32. Kf3 { [%eval -3.07] [%clk 0:01:25] } 32... Ne5+ { [%eval -3.03] [%clk 0:02:13] } 33. Kf2 { [%eval -2.92] [%clk 0:01:28] } 33... f3?? { [%eval -0.17] } { Blunder. Rh8 was best. } { [%clk 0:02:18] } 34. Rxg6+ { [%eval -0.24] [%clk 0:01:25] } 34... Kxg6 { [%eval -0.38] [%clk 0:02:27] } 35. Nd2 { [%eval -0.76] [%clk 0:01:09] } 35... Kg5 { [%eval -0.79] [%clk 0:02:34] } 36. Rh1?? { [%eval -3.26] } { Blunder. Kg3 was best. } { [%clk 0:00:48] } 36... Kf4 { [%eval -3.19] [%clk 0:02:21] } 37. Rh7 { [%eval -3.46] [%clk 0:00:44] } 37... Rd8?? { [%eval -0.07] } { Blunder. Nd3+ was best. } { [%clk 0:01:17] } 38. Nf1?? { [%eval -5.5] } { Blunder. Nxf3 was best. } { [%clk 0:00:31] } 38... Nd3+ { [%eval -5.53] [%clk 0:01:03] } 39. Kg1 { [%eval -5.6] [%clk 0:00:35] } 39... Rg8+ { [%eval -5.65] [%clk 0:01:09] } 40. Kh2 { [%eval -5.48] [%clk 0:00:30] } 40... Rg2+ { [%eval -5.35] [%clk 0:00:54] } 41. Kh3 { [%eval -5.83] [%clk 0:00:37] } 41... Nf2+ { [%eval -5.87] [%clk 0:00:45] } 42. Kh4 { [%eval -5.96] [%clk 0:00:44] } 42... Rg4+ { [%eval -5.73] [%clk 0:00:34] } 43. Kh5 { [%eval -5.6] [%clk 0:00:52] } 43... Rg5+ { [%eval -5.74] [%clk 0:00:15] } 44. Kh4 { [%eval -5.73] [%clk 0:01:01] } 44... Nxe4 { [%eval -5.55] [%clk 0:00:22] } 45. Rf7+ { [%eval -6.06] [%clk 0:00:53] } 45... Rf5 { [%eval -5.66] [%clk 0:00:31] } 46. Rxb7?? { [%eval #-11] } { Checkmate is now unavoidable. Rxf5+ was best. } { [%clk 0:00:51] } 46... Nf6 { [%eval #-10] [%clk 0:00:28] } 47. Ng3 { [%eval #-10] [%clk 0:00:36] } 47... Rg5 { [%eval #-9] [%clk 0:00:23] } 48. Rf7 { [%eval #-9] [%clk 0:00:37] } 48... Rg4+ { [%eval #-8] [%clk 0:00:32] } 49. Kh3 { [%eval #-8] [%clk 0:00:43] } 49... Rxg3+ { [%eval #-7] [%clk 0:00:40] } 50. Kh2 { [%eval #-7] [%clk 0:00:41] } 50... Rg2+ { [%eval #-7] [%clk 0:00:49] } 51. Kh1 { [%eval #-7] [%clk 0:00:41] } 51... Ke5 { [%eval #-8] [%clk 0:00:50] } 52. a4 { [%eval #-7] [%clk 0:00:26] } 52... Ke6 { [%eval #-6] [%clk 0:00:54] } 53. Rf8 { [%eval #-6] [%clk 0:00:22] } 53... Ke7 { [%eval #-5] [%clk 0:01:03] } 54. Ra8 { [%eval #-4] [%clk 0:00:17] } 54... Ne4 { [%eval #-3] [%clk 0:01:09] } 55. Rxa7+ { [%eval #-3] [%clk 0:00:23] } 55... Ke6 { [%eval #-2] [%clk 0:01:09] } 56. b5 { [%clk 0:00:19] } 56... Ng3# { [%clk 0:01:17] } 0-1