Event: European Individual Chess Championship 2023
Site: Vrnjacka Banja, Serbia
Date: 2023-03-08
White: Patrelakis, Evaggelos
WhiteElo: 2387
Black: Petrov, Martin
BlackElo: 2505
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90/40 + 30 min with 30 sec increment

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:31:04] } 2... d6 { [%eval 0.0] [%clk 1:31:07] } 3. d4 { [%eval 0.25] [%clk 1:31:21] } 3... cxd4 { [%eval 0.13] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:37] } 4... Nf6 { [%eval 0.3] [%clk 1:31:52] } 5. Nc3 { [%eval 0.21] [%clk 1:32:00] } 5... a6 { [%eval 0.39] [%clk 1:32:16] } 6. Be3 { [%eval 0.12] [%clk 1:30:42] } 6... e5 { [%eval 0.31] [%clk 1:31:16] } 7. Nb3 { [%eval 0.25] [%clk 1:30:26] } 7... Be7 { [%eval 0.13] [%clk 1:31:18] } 8. f3 { [%eval 0.47] [%clk 1:30:30] } 8... Be6 { [%eval 0.49] [%clk 1:30:38] } 9. Qd2 { [%eval 0.3] [%clk 1:30:33] } 9... h5 { [%eval 0.44] [%clk 1:25:51] } 10. Nd5 { [%eval 0.54] [%clk 1:29:13] } 10... Nxd5 { [%eval 0.5] [%clk 1:26:14] } 11. exd5 { [%eval 0.48] [%clk 1:29:37] } 11... Bf5 { [%eval 0.49] [%clk 1:26:39] } 12. Be2 { [%eval 0.34] [%clk 1:29:00] } 12... a5 { [%eval 0.34] [%clk 1:27:01] } 13. a4 { [%eval 0.36] [%clk 1:28:51] } 13... Nd7 { [%eval 0.37] [%clk 1:26:58] } 14. O-O { [%eval 0.33] [%clk 1:26:58] } 14... O-O { [%eval 0.34] [%clk 1:25:45] } 15. f4 { [%eval 0.54] [%clk 1:27:04] } 15... exf4 { [%eval 0.39] [%clk 1:24:38] } 16. Bxf4 { [%eval 0.54] [%clk 1:27:27] } 16... Bg6 { [%eval 0.47] [%clk 1:24:42] } 17. Kh1 { [%eval 0.4] [%clk 1:13:08] } 17... Qc7 { [%eval 0.56] [%clk 1:09:10] } 18. Bd3 { [%eval 0.16] [%clk 1:02:57] } 18... Bxd3 { [%eval 0.13] [%clk 1:08:59] } 19. Qxd3 { [%eval 0.09] [%clk 1:03:22] } 19... Ne5?! { [%eval 0.64] } { Inaccuracy. Bf6 was best. } { [%clk 1:07:16] } 20. Qe2?! { [%eval -0.04] } { Inaccuracy. Bxe5 was best. } { [%clk 0:50:37] } 20... g6?! { [%eval 0.74] } { Inaccuracy. Bf6 was best. } { [%clk 0:45:51] } 21. Nd4 { [%eval 0.67] [%clk 0:45:25] } 21... Rac8?! { [%eval 1.24] } { Inaccuracy. Qc4 was best. } { [%clk 0:43:58] } 22. Bxe5? { [%eval -0.04] } { Mistake. b3 was best. } { [%clk 0:39:16] } 22... dxe5 { [%eval -0.06] [%clk 0:44:15] } 23. Nb5 { [%eval 0.0] [%clk 0:39:43] } 23... Qxc2 { [%eval 0.0] [%clk 0:35:35] } 24. Qxe5 { [%eval -0.02] [%clk 0:37:25] } 24... Bb4 { [%eval 0.0] [%clk 0:32:27] } 25. d6 { [%eval -0.04] [%clk 0:34:32] } 25... Qc6 { [%eval 0.22] [%clk 0:32:28] } 26. Rad1 { [%eval 0.06] [%clk 0:29:52] } 1/2-1/2