Event: 24th Open Bavarian Championship
Site: chess24.com
Date: 2021-10-31
White: Mastrovasilis, Dimitrios
WhiteTitle: GM
WhiteElo: 2614
Black: Gruettner, Ralf
BlackElo: 2112
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:30:55] } 2... Nc6 { [%eval 0.45] [%clk 1:31:21] } 3. Bb5 { [%eval 0.0] [%clk 1:30:51] } 3... d6 { [%eval 0.22] [%clk 1:31:46] } 4. O-O { [%eval 0.57] [%clk 1:30:25] } 4... Bd7 { [%eval 0.35] [%clk 1:31:49] } 5. Re1 { [%eval 0.48] [%clk 1:30:09] } 5... e5 { [%eval 0.64] [%clk 1:27:06] } 6. c3 { [%eval 0.75] [%clk 1:29:41] } 6... Be7 { [%eval 0.88] [%clk 1:26:09] } 7. d4 { [%eval 1.04] [%clk 1:28:58] } 7... Qc7?! { [%eval 1.89] } { Inaccuracy. a6 was best. } { [%clk 1:24:10] } 8. dxc5?! { [%eval 0.96] } { Inaccuracy. d5 was best. } { [%clk 1:12:55] } 8... dxc5 { [%eval 1.16] [%clk 1:24:18] } 9. c4 { [%eval 1.36] [%clk 1:12:21] } 9... Nf6 { [%eval 0.91] [%clk 1:22:50] } 10. Nc3 { [%eval 1.03] [%clk 1:04:44] } 10... Nd4 { [%eval 0.88] [%clk 1:07:39] } 11. Bxd7+ { [%eval 0.9] [%clk 1:02:34] } 11... Nxd7 { [%eval 0.75] [%clk 1:07:44] } 12. Nd5 { [%eval 1.0] [%clk 1:02:57] } 12... Qd6?! { [%eval 1.55] } { Inaccuracy. Qd8 was best. } { [%clk 1:07:19] } 13. b4?! { [%eval 0.91] } { Inaccuracy. Nxd4 was best. } { [%clk 0:56:19] } 13... Nxf3+ { [%eval 1.29] [%clk 1:03:45] } 14. Qxf3 { [%eval 1.45] [%clk 0:56:41] } 14... O-O { [%eval 1.2] [%clk 1:01:10] } 15. Ba3 { [%eval 1.09] [%clk 0:45:41] } 15... Rfc8 { [%eval 0.81] [%clk 0:55:11] } 16. Rab1 { [%eval 0.51] [%clk 0:42:51] } 16... b6 { [%eval 0.41] [%clk 0:54:16] } 17. Red1 { [%eval 0.75] [%clk 0:36:28] } 17... Qe6 { [%eval 0.87] [%clk 0:43:48] } 18. b5 { [%eval 0.73] [%clk 0:32:40] } 18... Nf8? { [%eval 2.01] } { Mistake. a6 was best. } { [%clk 0:31:14] } 19. Bb2 { [%eval 2.01] [%clk 0:31:37] } 19... Bd8 { [%eval 2.12] [%clk 0:30:35] } 20. a4 { [%eval 2.12] [%clk 0:25:45] } 20... a6 { [%eval 2.0] [%clk 0:29:13] } 21. Qb3 { [%eval 1.53] [%clk 0:20:22] } 21... axb5 { [%eval 1.74] [%clk 0:29:19] } 22. axb5 { [%eval 1.85] [%clk 0:20:32] } 22... Ra7 { [%eval 1.69] [%clk 0:27:28] } 23. Ra1 { [%eval 1.5] [%clk 0:19:39] } 23... Rca8 { [%eval 1.67] [%clk 0:27:15] } 24. Rxa7 { [%eval 1.68] [%clk 0:15:36] } 24... Rxa7 { [%eval 1.55] [%clk 0:27:43] } 25. h3 { [%eval 1.42] [%clk 0:15:26] } 25... Nd7 { [%eval 1.56] [%clk 0:26:30] } 26. Qg3 { [%eval 1.54] [%clk 0:12:37] } 26... Qg6? { [%eval 3.19] } { Mistake. h5 was best. } { [%clk 0:19:56] } 27. Bxe5 { [%eval 3.78] [%clk 0:10:52] } 27... Qxg3 { [%eval 3.64] [%clk 0:18:42] } 28. Bxg3 { [%eval 3.43] [%clk 0:11:13] } 28... h6?! { [%eval 4.39] } { Inaccuracy. Kf8 was best. } { [%clk 0:17:13] } 29. f4 { [%eval 4.16] [%clk 0:07:05] } 29... g5 { [%eval 4.62] [%clk 0:13:33] } 30. f5 { [%eval 4.4] [%clk 0:06:50] } 30... Ra4? { [%eval 7.58] } { Mistake. f6 was best. } { [%clk 0:11:14] } 31. Nc7 { [%eval 6.76] [%clk 0:05:43] } 31... Bxc7 { [%eval 6.68] [%clk 0:11:06] } 32. Bxc7 { [%eval 7.14] [%clk 0:06:10] } 32... Nf6 { [%eval 9.45] [%clk 0:11:20] } 33. Rd8+ { [%eval 9.04] [%clk 0:04:00] } 33... Kg7 { [%clk 0:11:30] } 34. Be5 { [%clk 0:04:16] } 34... Rxc4 { [%clk 0:11:44] } 35. Rd6 { [%clk 0:04:38] } 1-0