Event: Round 9: Kolodziejczyk, Boris - Yenokyan, Sergey
Site: https://lichess.org/broadcast/european-youth-chess-championship-2025--u12/round-9/wKbb1EcB/CcAwv0IG
Date: 2025-11-07
White: Kolodziejczyk, Boris
WhiteTitle: CM
WhiteElo: 2127
Black: Yenokyan, Sergey
BlackElo: 1811
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. g3 { [%eval 0.03] [%clk 1:31:26] } 2... Nc6 { [%eval 0.14] [%clk 1:31:07] } 3. Bg2 { [%eval 0.04] [%clk 1:31:55] } 3... g6 { [%eval 0.17] [%clk 1:31:22] } 4. O-O { [%eval 0.01] [%clk 1:31:55] } 4... Bg7 { [%eval 0.0] [%clk 1:31:46] } 5. d3 { [%eval 0.0] [%clk 1:31:43] } 5... e6 { [%eval 0.12] [%clk 1:31:26] } 6. e4 { [%eval 0.0] [%clk 1:31:56] } 6... Nge7 { [%eval 0.23] [%clk 1:30:52] } 7. h4 { [%eval -0.14] [%clk 1:30:55] } 7... h6 { [%eval 0.12] [%clk 1:29:13] } 8. c3 { [%eval 0.11] [%clk 1:27:06] } 8... d5 { [%eval 0.38] [%clk 1:21:37] } 9. Re1 { [%eval 0.39] [%clk 1:25:40] } 9... Qc7 { [%eval 0.83] [%clk 1:21:08] } 10. exd5 { [%eval 0.77] [%clk 1:20:14] } 10... Nxd5 { [%eval 0.76] [%clk 1:19:08] } 11. d4?! { [%eval 0.09] } { Inaccuracy. h5 was best. } { [%clk 1:20:33] } 11... cxd4 { [%eval 0.14] [%clk 1:19:18] } 12. Nxd4 { [%eval 0.0] [%clk 1:20:54] } 12... Nxd4 { [%eval 0.07] [%clk 1:17:58] } 13. Bxd5 { [%eval -0.02] [%clk 1:21:04] } 13... Nf5 { [%eval 0.04] [%clk 1:13:39] } 14. Bg2 { [%eval 0.0] [%clk 1:20:20] } 14... O-O { [%eval 0.0] [%clk 1:13:48] } 15. Qf3 { [%eval -0.08] [%clk 1:20:35] } 15... Rb8 { [%eval -0.1] [%clk 1:02:06] } 16. Qe2 { [%eval -0.15] [%clk 1:18:32] } 16... e5 { [%eval -0.21] [%clk 0:53:45] } 17. Nd2 { [%eval -0.28] [%clk 1:18:11] } 17... Be6 { [%eval -0.36] [%clk 0:53:35] } 18. Nf3 { [%eval -0.45] [%clk 1:16:26] } 18... Bc4 { [%eval -0.46] [%clk 0:51:57] } 19. Qc2 { [%eval -0.74] [%clk 1:12:59] } 19... Rbd8 { [%eval -0.76] [%clk 0:43:25] } 20. Be3 { [%eval -1.19] [%clk 1:08:23] } 20... b5?! { [%eval -0.42] } { Inaccuracy. Nxe3 was best. } { [%clk 0:35:39] } 21. Nd2 { [%eval -0.51] [%clk 1:02:30] } 21... Be6 { [%eval -0.42] [%clk 0:29:05] } 22. Nf1 { [%eval -0.43] [%clk 0:58:37] } 22... Nxe3 { [%eval -0.13] [%clk 0:27:20] } 23. Nxe3 { [%eval -0.14] [%clk 0:58:38] } 23... f5 { [%eval -0.17] [%clk 0:27:36] } 24. Red1 { [%eval -0.28] [%clk 0:55:02] } 24... f4 { [%eval 0.0] [%clk 0:23:03] } 25. Qxg6 { [%eval 0.0] [%clk 0:43:19] } 25... Rf6 { [%eval 0.0] [%clk 0:15:03] } 26. Nd5 { [%eval 0.0] [%clk 0:43:25] } 26... Bxd5 { [%eval 0.0] [%clk 0:09:41] } 27. Bxd5+ { [%eval 0.0] [%clk 0:43:38] } 27... Kh8 { [%eval 0.4] [%clk 0:08:18] } 28. Qe4 { [%eval 0.34] [%clk 0:41:17] } 28... fxg3 { [%eval 0.34] [%clk 0:07:29] } 29. fxg3 { [%eval 0.29] [%clk 0:41:40] } 29... Rdf8 { [%eval 0.44] [%clk 0:04:19] } 30. Qe3 { [%eval -0.05] [%clk 0:40:25] } 30... e4 { [%eval -0.16] [%clk 0:03:10] } 31. Rf1?? { [%eval -6.46] } { Blunder. Bxe4 was best. } { [%clk 0:39:10] } 31... Rf3 { [%eval -6.34] [%clk 0:02:30] } 32. Rxf3 { [%eval -6.27] [%clk 0:38:29] } 32... Rxf3 { [%eval -6.5] [%clk 0:02:52] } 33. Qd2 { [%eval -6.63] [%clk 0:37:37] } 33... Qxg3+ { [%eval -6.65] [%clk 0:02:05] } 34. Qg2 { [%eval -6.56] [%clk 0:36:37] } 34... Qf4 { [%eval -6.29] [%clk 0:01:47] } 35. Kh1 { [%eval -8.22] [%clk 0:36:22] } 35... Qxh4+ { [%eval -8.18] [%clk 0:02:06] } 36. Kg1 { [%eval -7.35] [%clk 0:36:34] } 36... Rg3 { [%eval -7.75] [%clk 0:02:10] } 37. Bxe4 { [%eval -8.12] [%clk 0:37:01] } 37... Bf8 { [%eval -7.86] [%clk 0:02:13] } 38. Kf1? { [%eval #-19] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:36:56] } 38... Rxg2 { [%eval #-18] [%clk 0:02:31] } 39. Bxg2 { [%eval #-25] [%clk 0:37:22] } 39... Bc5 { [%eval -38.58] [%clk 0:02:57] } 0-1