Event: Round 4: Ioannidis, Konstantinos I - Leftheriotis, Alexandros
Date: 2025-01-04
White: Ioannidis, Konstantinos I
WhiteElo: 1869
Black: Leftheriotis, Alexandros
BlackElo: 2201
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:50] } 1... Nf6 { [%eval 0.18] [%clk 1:30:34] } 2. b3 { [%eval 0.0] [%clk 1:31:12] } 2... g6 { [%eval 0.05] [%clk 1:30:45] } 3. Bb2 { [%eval 0.09] [%clk 1:31:37] } 3... Bg7 { [%eval 0.1] [%clk 1:30:46] } 4. g3 { [%eval 0.09] [%clk 1:31:59] } 4... O-O { [%eval 0.21] [%clk 1:30:41] } 5. Bg2 { [%eval 0.12] [%clk 1:31:19] } 5... c5 { [%eval 0.17] [%clk 1:30:10] } 6. c4 { [%eval 0.07] [%clk 1:31:05] } 6... d6 { [%eval 0.25] [%clk 1:29:57] } 7. O-O { [%eval 0.24] [%clk 1:31:06] } 7... e5 { [%eval 0.22] [%clk 1:27:24] } 8. d3 { [%eval 0.24] [%clk 1:31:15] } 8... Nc6 { [%eval 0.26] [%clk 1:27:14] } 9. Nc3 { [%eval 0.25] [%clk 1:31:38] } 9... h6 { [%eval 0.32] [%clk 1:27:01] } 10. e3 { [%eval 0.21] [%clk 1:28:57] } 10... Re8 { [%eval 0.39] [%clk 1:15:40] } 11. a3 { [%eval 0.0] [%clk 1:22:52] } 11... Be6 { [%eval -0.05] [%clk 1:11:10] } 12. Rc1 { [%eval 0.0] [%clk 1:20:22] } 12... Rc8 { [%eval 0.32] [%clk 0:58:41] } 13. Qc2?! { [%eval -0.31] } { Inaccuracy. Nd2 was best. } { [%clk 1:16:19] } 13... b6 { [%eval -0.2] [%clk 0:52:10] } 14. Ba1 { [%eval -0.42] [%clk 1:14:45] } 14... d5 { [%eval -0.44] [%clk 0:46:30] } 15. Rfd1? { [%eval -1.65] } { Mistake. cxd5 was best. } { [%clk 1:07:04] } 15... d4 { [%eval -1.59] [%clk 0:42:53] } 16. exd4 { [%eval -2.09] [%clk 1:07:07] } 16... exd4 { [%eval -2.11] [%clk 0:41:43] } 17. Na2?! { [%eval -2.94] } { Inaccuracy. Nb1 was best. } { [%clk 1:06:17] } 17... Qd7 { [%eval -2.89] [%clk 0:40:07] } 18. Re1 { [%eval -2.91] [%clk 1:05:34] } 18... Nh5 { [%eval -2.36] [%clk 0:34:21] } 19. b4 { [%eval -2.3] [%clk 1:05:21] } 19... Bh3?! { [%eval -1.26] } { Inaccuracy. g5 was best. } { [%clk 0:32:27] } 20. bxc5?? { [%eval -4.64] } { Blunder. Rxe8+ was best. } { [%clk 0:59:14] } 20... Bxg2 { [%eval -4.41] [%clk 0:30:27] } 21. Kxg2 { [%eval -4.55] [%clk 0:58:34] } 21... Nf4+ { [%eval -4.52] [%clk 0:30:15] } 22. Kg1 { [%eval -4.56] [%clk 0:55:03] } 22... Qh3 { [%eval -4.36] [%clk 0:29:21] } 23. Nh4 { [%eval -4.35] [%clk 0:53:08] } 23... g5 { [%eval -3.73] [%clk 0:25:50] } 24. Qd2? { [%eval -6.33] } { Mistake. gxf4 was best. } { [%clk 0:53:17] } 24... bxc5?! { [%eval -4.78] } { Inaccuracy. Ne5 was best. } { [%clk 0:23:08] } 25. Rxe8+ { [%eval -5.28] [%clk 0:50:42] } 25... Rxe8 { [%eval -5.17] [%clk 0:22:48] } 26. Re1 { [%eval -5.18] [%clk 0:50:59] } 26... Rxe1+ { [%eval -5.18] [%clk 0:20:05] } 27. Qxe1 { [%eval -5.15] [%clk 0:51:20] } 27... gxh4 { [%eval -5.0] [%clk 0:20:20] } 28. Qe8+ { [%eval -5.03] [%clk 0:51:21] } 28... Bf8 { [%eval -4.86] [%clk 0:20:09] } 29. gxf4 { [%eval -6.17] [%clk 0:51:17] } 29... Qg4+ { [%eval -5.79] [%clk 0:20:30] } 30. Kf1 { [%eval -5.66] [%clk 0:51:00] } 30... Qd1+ { [%eval -5.49] [%clk 0:20:39] } 31. Kg2?! { [%eval -9.4] } { Inaccuracy. Qe1 was best. } { [%clk 0:51:24] } 31... h3+ { [%eval -9.25] [%clk 0:20:33] } 32. Kxh3? { [%eval #-4] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:50:50] } 32... Qf3+ { [%eval #-3] [%clk 0:20:52] } 33. Kh4 { [%eval #-3] [%clk 0:51:14] } 33... Ne7 { [%eval #-2] [%clk 0:21:12] } 0-1