Event: Round 5: Dyachkov, Georgiy A - Kalinichenko, German Yu
Date: 2025-06-27
White: Dyachkov, Georgiy A
WhiteElo: 1567
Black: Kalinichenko, German Yu
BlackElo: 1691
Result: 1-0
ECO: C68
Opening: Ruy Lopez: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:23:46] } 2. Nf3 { [%eval 0.13] [%clk 1:31:21] } 2... Nc6 { [%eval 0.21] [%clk 1:24:15] } 3. Bb5 { [%eval 0.15] [%clk 1:31:41] } 3... a6 { [%eval 0.21] [%clk 1:24:35] } 4. Bxc6 { [%eval 0.0] [%clk 1:28:31] } 4... dxc6 { [%eval 0.0] [%clk 1:25:01] } 5. h3 { [%eval -0.2] [%clk 1:28:14] } 5... Be6 { [%eval 0.0] [%clk 1:22:49] } 6. d4 { [%eval -0.04] [%clk 1:17:06] } 6... exd4 { [%eval 0.0] [%clk 1:21:04] } 7. Nxd4 { [%eval -0.06] [%clk 1:17:28] } 7... c5?! { [%eval 0.79] } { Inaccuracy. Qf6 was best. } { [%clk 1:20:58] } 8. Nxe6 { [%eval 0.87] [%clk 1:17:53] } 8... Qxd1+ { [%eval 1.03] [%clk 1:21:24] } 9. Kxd1 { [%eval 0.99] [%clk 1:18:17] } 9... fxe6 { [%eval 0.92] [%clk 1:21:54] } 10. Ke2 { [%eval 0.59] [%clk 1:12:31] } 10... Bd6 { [%eval 1.02] [%clk 1:21:22] } 11. f4 { [%eval 0.93] [%clk 1:10:45] } 11... e5 { [%eval 1.06] [%clk 1:21:07] } 12. f5 { [%eval 0.93] [%clk 1:10:34] } 12... Nf6 { [%eval 0.99] [%clk 1:21:19] } 13. Nc3 { [%eval 0.91] [%clk 1:06:39] } 13... h5 { [%eval 0.86] [%clk 1:21:26] } 14. g3 { [%eval 0.9] [%clk 1:04:30] } 14... b5 { [%eval 0.93] [%clk 1:19:54] } 15. Bg5?! { [%eval 0.0] } { Inaccuracy. Kf3 was best. } { [%clk 1:03:12] } 15... Kf7?! { [%eval 0.96] } { Inaccuracy. b4 was best. } { [%clk 1:17:06] } 16. Bxf6 { [%eval 1.22] [%clk 1:03:05] } 16... gxf6 { [%eval 1.03] [%clk 1:17:17] } 17. Nd5?! { [%eval 0.02] } { Inaccuracy. Rhd1 was best. } { [%clk 1:02:33] } 17... c6 { [%eval 0.05] [%clk 1:16:47] } 18. Ne3 { [%eval 0.0] [%clk 1:02:58] } 18... c4 { [%eval 0.03] [%clk 1:15:26] } 19. Rad1 { [%eval 0.08] [%clk 0:57:27] } 19... Rad8 { [%eval 0.2] [%clk 1:14:27] } 20. Ng2 { [%eval 0.0] [%clk 0:56:24] } 20... Rd7 { [%eval 0.51] [%clk 1:12:15] } 21. Nh4 { [%eval 0.25] [%clk 0:54:43] } 21... Rhd8 { [%eval 0.31] [%clk 1:12:02] } 22. g4 { [%eval 0.59] [%clk 0:52:52] } 22... hxg4? { [%eval 2.23] } { Mistake. Bf8 was best. } { [%clk 1:10:20] } 23. hxg4 { [%eval 2.06] [%clk 0:53:13] } 23... Bb4 { [%eval 2.49] [%clk 1:10:06] } 24. Rxd7+ { [%eval 2.62] [%clk 0:52:43] } 24... Rxd7 { [%eval 3.14] [%clk 1:10:34] } 25. Nf3 { [%eval 2.93] [%clk 0:51:46] } 25... Bf8 { [%eval 3.11] [%clk 1:03:20] } 26. g5 { [%eval 2.94] [%clk 0:51:15] } 26... Bg7 { [%eval 2.73] [%clk 1:02:18] } 27. Rg1 { [%eval 2.47] [%clk 0:40:54] } 27... a5 { [%eval 3.06] [%clk 1:01:09] } 28. Rd1 { [%eval 2.82] [%clk 0:29:27] } 28... Rxd1 { [%eval 2.43] [%clk 1:01:20] } 29. Kxd1?? { [%eval 0.41] } { Blunder. g6+ was best. } { [%clk 0:29:44] } 29... Bf8?? { [%eval 3.97] } { Blunder. fxg5 was best. } { [%clk 1:00:44] } 30. b3 { [%eval 4.33] [%clk 0:29:33] } 30... cxb3 { [%eval 4.2] [%clk 1:00:49] } 31. cxb3?! { [%eval 2.68] } { Inaccuracy. g6+ was best. } { [%clk 0:29:54] } 31... Be7? { [%eval 4.59] } { Mistake. fxg5 was best. } { [%clk 1:00:41] } 32. g6+ { [%eval 4.92] [%clk 0:30:15] } 32... Kg7 { [%eval 5.3] [%clk 1:01:01] } 33. a4 { [%eval 4.78] [%clk 0:30:37] } 33... Kh6 { [%eval 4.89] [%clk 1:01:01] } 34. Ke2 { [%eval 5.0] [%clk 0:30:44] } 34... Bc5 { [%eval 6.13] [%clk 1:00:52] } 35. Kd3 { [%eval 6.26] [%clk 0:31:01] } 35... Bf8 { [%eval 6.27] [%clk 0:58:44] } 36. Nd2 { [%eval 6.26] [%clk 0:31:12] } 36... Kg7 { [%eval 6.06] [%clk 0:58:31] } 37. Nb1 { [%eval 6.19] [%clk 0:29:37] } 37... bxa4 { [%eval 7.59] [%clk 0:49:54] } 38. bxa4 { [%eval 7.46] [%clk 0:30:02] } 38... Bc5 { [%eval 7.32] [%clk 0:49:40] } 39. Nd2 { [%eval 6.7] [%clk 0:29:52] } 39... Bb6 { [%eval 7.87] [%clk 0:49:44] } 40. Nb3 { [%eval 7.73] [%clk 0:30:15] } 40... Kg8 { [%eval 7.71] [%clk 0:49:52] } 41. Kc4 { [%eval 7.63] [%clk 0:30:42] } 41... Kf8 { [%eval 7.45] [%clk 0:49:48] } 42. Nc5 { [%eval 6.23] [%clk 0:31:07] } 42... Kg7 { [%eval 8.13] [%clk 0:50:04] } 43. Na6 { [%eval 7.95] [%clk 0:30:20] } 43... Ba7 { [%eval 7.79] [%clk 0:50:05] } 44. Nc7 { [%eval 7.5] [%clk 0:30:29] } 44... Kf8 { [%eval 8.26] [%clk 0:50:01] } 45. Ne6+ { [%eval 8.88] [%clk 0:30:49] } 45... Ke7 { [%eval 10.05] [%clk 0:50:19] } 46. Nd8 { [%eval 9.58] [%clk 0:30:38] } 46... Kf8 { [%eval 10.21] [%clk 0:49:19] } 47. Nxc6 { [%eval 10.0] [%clk 0:30:59] } 47... Bb8?! { [%eval #13] } { Checkmate is now unavoidable. Bb6 was best. } { [%clk 0:47:21] } 48. Nxb8 { [%eval #12] [%clk 0:30:55] } 48... Ke8 { [%eval #8] [%clk 0:47:49] } 49. Kb5 { [%eval #11] [%clk 0:31:19] } 1-0