Event: Round 5: Blackburn, Jonathan L B - Kryshtafor, Maksym
Site: https://lichess.org/broadcast/staffordshire-chess-congress-2025-open/round-5/hKxVkWO9/hoaSWvhs
White: Blackburn, Jonathan L B
WhiteTitle: FM
WhiteElo: 2211
Black: Kryshtafor, Maksym
BlackElo: 1682
Result: 1-0
ECO: D06
Opening: Queen's Gambit Declined: Marshall Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:50:18] } 1... d5 { [%eval 0.2] [%clk 1:50:14] } 2. c4 { [%eval 0.18] [%clk 1:50:24] } 2... Nf6 { [%eval 0.52] [%clk 1:50:17] } 3. cxd5 { [%eval 0.49] [%clk 1:47:01] } 3... Nxd5 { [%eval 0.8] [%clk 1:49:35] } 4. e4 { [%eval 0.6] [%clk 1:46:47] } 4... Nb6 { [%eval 0.64] [%clk 1:49:26] } 5. Nc3 { [%eval 0.6] [%clk 1:45:35] } 5... e6 { [%eval 1.07] [%clk 1:46:58] } 6. Be3 { [%eval 0.92] [%clk 1:43:45] } 6... Be7 { [%eval 0.98] [%clk 1:45:04] } 7. Bd3 { [%eval 0.74] [%clk 1:33:32] } 7... N8d7?! { [%eval 1.56] } { Inaccuracy. c5 was best. } { [%clk 1:37:47] } 8. Nf3 { [%eval 1.43] [%clk 1:26:23] } 8... c5 { [%eval 1.65] [%clk 1:30:21] } 9. a4 { [%eval 1.56] [%clk 1:22:25] } 9... cxd4 { [%eval 1.69] [%clk 1:21:17] } 10. Bxd4 { [%eval 1.47] [%clk 1:21:57] } 10... Nf6? { [%eval 2.86] } { Mistake. Nc5 was best. } { [%clk 1:20:16] } 11. O-O { [%eval 2.84] [%clk 1:16:32] } 11... O-O { [%eval 2.89] [%clk 1:19:28] } 12. Qc2 { [%eval 2.74] [%clk 1:15:48] } 12... h6 { [%eval 3.21] [%clk 1:17:13] } 13. a5 { [%eval 2.98] [%clk 1:10:09] } 13... Nbd7 { [%eval 3.17] [%clk 1:17:03] } 14. Nb5?! { [%eval 1.95] } { Inaccuracy. e5 was best. } { [%clk 1:07:20] } 14... Nc5?! { [%eval 2.95] } { Inaccuracy. Bc5 was best. } { [%clk 1:06:30] } 15. e5 { [%eval 2.94] [%clk 0:56:56] } 15... Nfd7 { [%eval 3.03] [%clk 1:02:10] } 16. Rfd1 { [%eval 2.91] [%clk 0:52:14] } 16... a6 { [%eval 2.98] [%clk 0:58:14] } 17. Nd6?! { [%eval 2.16] } { Inaccuracy. Bh7+ was best. } { [%clk 0:49:06] } 17... Nxd3 { [%eval 2.19] [%clk 0:54:45] } 18. Rxd3?? { [%eval 0.02] } { Blunder. Qxd3 was best. } { [%clk 0:48:09] } 18... Bxd6 { [%eval 0.22] [%clk 0:46:51] } 19. exd6 { [%eval 0.23] [%clk 0:48:03] } 19... Re8?? { [%eval 2.03] } { Blunder. e5 was best. } { [%clk 0:46:04] } 20. Re3 { [%eval 2.16] [%clk 0:38:59] } 20... Nf6? { [%eval 3.89] } { Mistake. e5 was best. } { [%clk 0:43:34] } 21. Bxf6 { [%eval 3.74] [%clk 0:38:39] } 21... Qxf6 { [%eval 4.12] [%clk 0:43:14] } 22. Ne5 { [%eval 4.04] [%clk 0:38:28] } 22... Qd8 { [%eval 3.81] [%clk 0:34:04] } 23. Qc7 { [%eval 3.98] [%clk 0:29:41] } 23... Qxc7 { [%eval 3.69] [%clk 0:32:38] } 24. dxc7 { [%eval 3.7] [%clk 0:29:47] } 24... Re7 { [%eval 4.06] [%clk 0:32:35] } 25. Rc3 { [%eval 4.06] [%clk 0:29:33] } 25... f6 { [%eval 4.02] [%clk 0:32:28] } 26. Nc4 { [%eval 4.01] [%clk 0:29:27] } 26... Rxc7 { [%eval 3.95] [%clk 0:31:01] } 27. Nb6 { [%eval 3.94] [%clk 0:29:32] } 27... Rxc3 { [%eval 3.94] [%clk 0:30:48] } 28. bxc3 { [%eval 4.06] [%clk 0:29:38] } 28... Rb8 { [%eval 4.04] [%clk 0:30:47] } 29. Rd1 { [%eval 4.0] [%clk 0:29:34] } 29... Kf8 { [%eval 3.61] [%clk 0:30:45] } 30. Rd8+ { [%eval 3.43] [%clk 0:29:31] } 30... Ke7 { [%eval 3.32] [%clk 0:30:47] } 31. Rxc8 { [%eval 3.42] [%clk 0:29:04] } 31... Rxc8 { [%eval 3.22] [%clk 0:30:46] } 32. Nxc8+ { [%eval 3.09] [%clk 0:29:11] } 32... Kd7 { [%eval 3.39] [%clk 0:30:46] } 33. Nb6+ { [%eval 3.41] [%clk 0:29:18] } 33... Kc6 { [%eval 3.44] [%clk 0:30:49] } 34. Kf1 { [%eval 3.21] [%clk 0:27:35] } 34... Kb5 { [%eval 3.26] [%clk 0:30:50] } 35. Ke2 { [%eval 3.3] [%clk 0:27:42] } 35... Kxa5 { [%eval 3.44] [%clk 0:30:51] } 36. Nc4+ { [%eval 3.37] [%clk 0:27:34] } 36... Ka4 { [%eval 3.35] [%clk 0:30:22] } 37. Kd3 { [%eval 3.61] [%clk 0:27:19] } 37... b5 { [%eval 3.3] [%clk 0:26:36] } 38. Nd2 { [%eval 3.73] [%clk 0:26:58] } 38... e5 { [%eval 4.09] [%clk 0:21:38] } 39. g4 { [%eval 3.88] [%clk 0:22:26] } 39... a5?! { [%eval 5.18] } { Inaccuracy. Ka5 was best. } { [%clk 0:13:25] } 40. Kc2 { [%eval 4.81] [%clk 0:21:54] } 40... Ka3 { [%eval 5.4] [%clk 0:06:39] } 41. h4 { [%eval 5.19] [%clk 0:18:09] } 41... a4? { [%eval 13.22] } { Mistake. g6 was best. } { [%clk 0:04:04] } 42. h5 { [%eval 6.28] [%clk 0:17:07] } 42... Ka2?? { [%eval #12] } { Checkmate is now unavoidable. e4 was best. } { [%clk 0:01:57] } 43. Ne4 { [%eval #11] [%clk 0:16:25] } 43... a3 { [%eval #10] [%clk 0:01:53] } 44. Nd6 { [%eval #10] [%clk 0:16:29] } 44... Ka1 { [%eval #10] [%clk 0:01:56] } 45. Nxb5 { [%eval #9] [%clk 0:16:32] } 45... a2 { [%eval #3] [%clk 0:02:03] } 46. Nd6 { [%eval #3] [%clk 0:16:29] } 46... e4 { [%eval #3] [%clk 0:02:07] } 47. Nb7 { [%eval #2] [%clk 0:16:26] } 47... e3 { [%eval #2] [%clk 0:02:12] } 48. Nc5 { [%eval #1] [%clk 0:16:29] } 48... exf2 { [%eval #1] [%clk 0:02:13] } 49. Nb3# { [%clk 0:16:35] } 1-0