Event: Round 6: Ioannidis, Konstantinos I - Koyunoglu, Omer Alp
Date: 2024-06-04
White: Ioannidis, Konstantinos I
WhiteElo: 1716
Black: Koyunoglu, Omer Alp
BlackElo: 1570
Result: 1/2-1/2
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:54] } 1... Nf6 { [%eval 0.22] [%clk 1:30:50] } 2. b3 { [%eval 0.0] [%clk 1:31:19] } 2... d5 { [%eval 0.0] [%clk 1:31:00] } 3. Bb2 { [%eval 0.0] [%clk 1:31:44] } 3... Bf5 { [%eval 0.06] [%clk 1:31:19] } 4. g3 { [%eval -0.03] [%clk 1:32:00] } 4... e6 { [%eval 0.0] [%clk 1:31:30] } 5. Bg2 { [%eval 0.0] [%clk 1:32:18] } 5... c5 { [%eval 0.23] [%clk 1:31:44] } 6. O-O { [%eval 0.06] [%clk 1:32:32] } 6... h6 { [%eval 0.32] [%clk 1:32:05] } 7. d3 { [%eval 0.18] [%clk 1:32:30] } 7... Be7 { [%eval 0.25] [%clk 1:32:09] } 8. Nbd2 { [%eval 0.2] [%clk 1:31:39] } 8... Bh7 { [%eval 0.18] [%clk 1:32:00] } 9. e4 { [%eval 0.25] [%clk 1:13:35] } 9... O-O { [%eval 0.18] [%clk 1:30:00] } 10. Qe2 { [%eval -0.12] [%clk 1:12:50] } 10... Nc6 { [%eval -0.09] [%clk 1:26:40] } 11. e5?! { [%eval -1.08] } { Inaccuracy. exd5 was best. } { [%clk 1:06:03] } 11... Nd7 { [%eval -0.96] [%clk 1:25:20] } 12. Ne1?! { [%eval -2.11] } { Inaccuracy. c4 was best. } { [%clk 1:06:08] } 12... a5?! { [%eval -1.27] } { Inaccuracy. Ndxe5 was best. } { [%clk 1:23:45] } 13. a4?! { [%eval -1.94] } { Inaccuracy. c4 was best. } { [%clk 0:58:54] } 13... Qb6? { [%eval -0.45] } { Mistake. Ndxe5 was best. } { [%clk 1:17:55] } 14. Kh1? { [%eval -1.71] } { Mistake. Rb1 was best. } { [%clk 0:54:54] } 14... Rae8? { [%eval -0.1] } { Mistake. Ncxe5 was best. } { [%clk 1:08:15] } 15. f4 { [%eval -0.15] [%clk 0:52:28] } 15... Bd8 { [%eval 0.19] [%clk 0:53:10] } 16. c4 { [%eval 0.21] [%clk 0:48:52] } 16... d4 { [%eval 0.23] [%clk 0:49:06] } 17. Be4 { [%eval -0.01] [%clk 0:47:24] } 17... Bc7 { [%eval 0.35] [%clk 0:42:52] } 18. Bxh7+ { [%eval 0.41] [%clk 0:33:31] } 18... Kxh7 { [%eval 0.3] [%clk 0:43:06] } 19. Ba3 { [%eval 0.0] } 19... Nb4?! { [%eval 0.91] } { Inaccuracy. f6 was best. } { [%clk 0:37:46] } 20. Bxb4 { [%eval 1.04] [%clk 0:32:59] } 20... axb4 { [%eval 1.29] [%clk 0:37:30] } 21. Ne4 { [%eval 1.02] [%clk 0:27:18] } 21... Kh8?! { [%eval 1.79] } { Inaccuracy. Qc6 was best. } { [%clk 0:25:11] } 22. Nf3 { [%eval 1.64] [%clk 0:25:47] } 22... Qc6 { [%eval 1.47] [%clk 0:23:52] } 23. Kg1 { [%eval 1.59] [%clk 0:24:31] } 23... f6 { [%eval 1.26] [%clk 0:17:55] } 24. exf6 { [%eval 1.3] [%clk 0:22:39] } 24... Nxf6 { [%eval 1.21] [%clk 0:18:12] } 25. Nxf6 { [%eval 1.37] [%clk 0:22:55] } 25... Rxf6 { [%eval 1.6] [%clk 0:18:13] } 26. Rae1 { [%eval 1.61] [%clk 0:22:56] } 26... Qd7 { [%eval 1.81] [%clk 0:15:50] } 27. Qe4 { [%eval 1.84] [%clk 0:20:23] } 27... Bb8 { [%eval 2.41] [%clk 0:15:04] } 28. Re2?! { [%eval 1.37] } { Inaccuracy. Nh4 was best. } { [%clk 0:17:34] } 28... Qf7 { [%eval 1.48] [%clk 0:13:26] } 29. Kg2 { [%eval 1.58] [%clk 0:16:02] } 29... Kg8 { [%eval 1.82] [%clk 0:12:15] } 30. Rfe1?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:14:16] } 30... Bd6? { [%eval 1.37] } { Mistake. Bxf4 was best. } { [%clk 0:11:03] } 31. Ne5?! { [%eval 0.76] } { Inaccuracy. Nd2 was best. } { [%clk 0:14:19] } 31... Bxe5 { [%eval 0.84] [%clk 0:11:08] } 32. Qxe5 { [%eval 0.97] [%clk 0:14:42] } 32... Rc8 { [%eval 1.44] [%clk 0:10:11] } 33. Qd6 { [%eval 1.44] [%clk 0:14:18] } 33... Rc6 { [%eval 1.33] [%clk 0:09:45] } 34. Qb8+ { [%eval 1.27] [%clk 0:14:25] } 34... Kh7 { [%eval 1.16] [%clk 0:10:03] } 35. Qe5 { [%eval 1.12] [%clk 0:11:24] } 35... Kg8 { [%eval 1.42] [%clk 0:09:38] } 36. Qb8+ { [%eval 1.31] [%clk 0:10:53] } 36... Kh7 { [%eval 1.32] [%clk 0:10:01] } 37. Qe5 { [%eval 1.32] [%clk 0:11:18] } 37... Kg8 { [%eval 1.3] [%clk 0:10:24] } 1/2-1/2