Event: Round 6: Malek, Jan - Sousa, Andre Ventura
Date: 2025-04-25
White: Malek, Jan
WhiteTitle: GM
WhiteElo: 2516
Black: Sousa, Andre Ventura
BlackTitle: IM
BlackElo: 2385
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:37] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:31:01] } 3. Nf3 { [%eval 0.12] [%clk 1:31:46] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:28] } 4. Nbd2 { [%eval 0.27] [%clk 1:32:06] } 4... d5 { [%eval 0.42] [%clk 1:31:51] } 5. e3 { [%eval 0.14] [%clk 1:15:23] } 5... O-O { [%eval 0.14] [%clk 1:30:19] } 6. a3 { [%eval 0.14] [%clk 1:15:40] } 6... Be7 { [%eval 0.08] [%clk 1:28:18] } 7. Bd3 { [%eval 0.04] [%clk 1:14:53] } 7... b6 { [%eval 0.15] [%clk 1:24:05] } 8. O-O { [%eval 0.11] [%clk 1:12:54] } 8... Bb7 { [%eval 0.26] [%clk 1:23:23] } 9. cxd5 { [%eval 0.21] [%clk 1:12:14] } 9... exd5 { [%eval 0.24] [%clk 1:22:53] } 10. b4 { [%eval 0.21] [%clk 1:12:38] } 10... a5 { [%eval 0.25] [%clk 1:18:42] } 11. b5 { [%eval 0.33] [%clk 1:11:05] } 11... c5 { [%eval 0.35] [%clk 1:18:37] } 12. bxc6 { [%eval 0.26] [%clk 1:00:58] } 12... Nxc6 { [%eval 0.39] [%clk 1:18:12] } 13. Qc2 { [%eval 0.18] [%clk 0:41:23] } 13... Bd6 { [%eval 0.29] [%clk 1:11:14] } 14. Rb1 { [%eval 0.17] [%clk 0:40:23] } 14... Re8 { [%eval 0.15] [%clk 1:04:18] } 15. Qb3 { [%eval 0.02] [%clk 0:39:46] } 15... Bc7 { [%eval 0.47] [%clk 1:03:38] } 16. a4?! { [%eval -0.13] } { Inaccuracy. Bb2 was best. } { [%clk 0:39:02] } 16... Ne4?! { [%eval 0.89] } { Inaccuracy. Nb4 was best. } { [%clk 0:57:07] } 17. Ba3 { [%eval 0.81] [%clk 0:39:20] } 17... g5 { [%eval 1.3] [%clk 0:46:57] } 18. g3 { [%eval 1.27] [%clk 0:32:32] } 18... Qd7 { [%eval 1.65] [%clk 0:37:17] } 19. Bxe4? { [%eval 0.0] } { Mistake. Rfc1 was best. } { [%clk 0:26:34] } 19... dxe4 { [%eval 0.06] [%clk 0:37:40] } 20. Nxg5 { [%eval 0.1] [%clk 0:27:01] } 20... Nb4 { [%eval 0.19] [%clk 0:32:41] } 21. Kg2?! { [%eval -0.69] } { Inaccuracy. f3 was best. } { [%clk 0:15:51] } 21... Bd5 { [%eval -0.73] [%clk 0:24:05] } 22. Qd1 { [%eval -0.58] [%clk 0:16:00] } 22... Qf5?! { [%eval 0.07] } { Inaccuracy. f6 was best. } { [%clk 0:21:31] } 23. Nh3? { [%eval -1.03] } { Mistake. Qh5 was best. } { [%clk 0:13:40] } 23... Nd3 { [%eval -1.15] [%clk 0:18:52] } 24. Rb5 { [%eval -1.15] [%clk 0:13:16] } 24... Re6 { [%eval -1.05] [%clk 0:19:18] } 25. Ng1 { [%eval -1.01] [%clk 0:08:03] } 25... Rd8 { [%eval -0.55] [%clk 0:18:36] } 26. Nb1 { [%eval -0.48] [%clk 0:06:52] } 26... Rc6 { [%eval -0.19] [%clk 0:16:52] } 27. Nd2? { [%eval -1.31] } { Mistake. Qd2 was best. } { [%clk 0:05:49] } 27... Rd7?! { [%eval -0.51] } { Inaccuracy. Re8 was best. } { [%clk 0:16:52] } 28. Kh1? { [%eval -1.65] } { Mistake. f3 was best. } { [%clk 0:05:49] } 28... h5?? { [%eval 0.11] } { Blunder. Rh6 was best. } { [%clk 0:16:52] } 29. f3 { [%eval 0.24] [%clk 0:05:49] } 29... Rc3 { [%eval 0.76] [%clk 0:16:52] } 30. Rxd5 { [%eval 0.58] [%clk 0:05:49] } 30... Rxd5 { [%eval 0.72] [%clk 0:16:52] } 31. fxe4?! { [%eval 0.0] } { Inaccuracy. Qa1 was best. } { [%clk 0:05:49] } 31... Nf2+ { [%eval 0.0] [%clk 0:16:52] } 32. Rxf2 { [%eval 0.0] [%clk 0:05:49] } 32... Qxf2 { [%eval 0.0] [%clk 0:16:52] } 33. exd5 { [%eval 0.0] [%clk 0:05:49] } 33... Rxa3 { [%eval 0.0] [%clk 0:16:52] } 34. Qxh5 { [%eval 0.0] [%clk 0:05:49] } 34... Qxd2 { [%eval 0.0] [%clk 0:16:52] } 1/2-1/2