Event: Round 7: Polzin, Rainer - Sumets, Andrey
Date: 2024-11-20
White: Polzin, Rainer
WhiteTitle: GM
WhiteElo: 2413
Black: Sumets, Andrey
BlackTitle: GM
BlackElo: 2521
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack, Spraggett Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:28:14] } 2. Nc3 { [%eval 0.21] [%clk 1:31:08] } 2... e6 { [%eval 0.34] [%clk 1:28:36] } 3. Nf3 { [%eval 0.26] [%clk 1:30:57] } 3... a6 { [%eval 0.3] [%clk 1:28:47] } 4. d4 { [%eval 0.35] [%clk 1:31:17] } 4... cxd4 { [%eval 0.38] [%clk 1:29:12] } 5. Nxd4 { [%eval 0.35] [%clk 1:31:44] } 5... b5 { [%eval 0.24] [%clk 1:29:37] } 6. Bd3 { [%eval 0.31] [%clk 1:32:05] } 6... Qb6 { [%eval 0.41] [%clk 1:29:36] } 7. Nf3 { [%eval 0.44] [%clk 1:31:22] } 7... Qc7 { [%eval 0.41] [%clk 1:30:03] } 8. O-O { [%eval 0.54] [%clk 1:30:42] } 8... Bb7 { [%eval 0.53] [%clk 1:26:21] } 9. a4 { [%eval 0.29] [%clk 1:28:21] } 9... b4 { [%eval 0.33] [%clk 1:26:27] } 10. Na2 { [%eval 0.09] [%clk 1:28:50] } 10... Nf6 { [%eval 0.12] [%clk 1:25:24] } 11. Qe1?! { [%eval -0.46] } { Inaccuracy. Re1 was best. } { [%clk 1:28:48] } 11... Nc6 { [%eval -0.33] [%clk 1:24:35] } 12. Bd2 { [%eval -0.4] [%clk 1:27:55] } 12... Ng4 { [%eval -0.5] [%clk 1:12:21] } 13. g3 { [%eval -0.99] [%clk 1:18:56] } 13... a5 { [%eval -0.92] [%clk 1:11:15] } 14. Bf4 { [%eval -1.01] [%clk 1:04:15] } 14... Bd6 { [%eval -0.99] [%clk 1:09:04] } 15. Bxd6 { [%eval -0.9] [%clk 1:04:36] } 15... Qxd6 { [%eval -1.03] [%clk 1:09:28] } 16. Rd1 { [%eval -1.49] [%clk 0:54:29] } 16... Qc5?! { [%eval -0.75] } { Inaccuracy. Nce5 was best. } { [%clk 1:06:12] } 17. h3? { [%eval -2.1] } { Mistake. Qe2 was best. } { [%clk 0:47:24] } 17... Nge5 { [%eval -2.16] [%clk 1:06:17] } 18. Nxe5 { [%eval -2.21] [%clk 0:43:41] } 18... Nxe5 { [%eval -2.19] [%clk 1:06:42] } 19. Qe2 { [%eval -2.3] [%clk 0:44:04] } 19... O-O { [%eval -2.13] [%clk 1:04:21] } 20. Kh2?! { [%eval -3.06] } { Inaccuracy. Nc1 was best. } { [%clk 0:35:47] } 20... f5 { [%eval -3.12] [%clk 0:56:47] } 21. f4 { [%eval -3.05] [%clk 0:36:15] } 21... Nxd3 { [%eval -3.03] [%clk 0:56:42] } 22. cxd3 { [%eval -3.02] [%clk 0:36:43] } 22... Qc6 { [%eval -3.0] [%clk 0:50:16] } 23. Nc1 { [%eval -3.05] [%clk 0:32:30] } 23... Qxa4 { [%eval -2.99] [%clk 0:48:49] } 24. Qe3 { [%eval -3.66] [%clk 0:28:59] } 24... Rac8 { [%eval -3.72] [%clk 0:46:47] } 25. Rd2 { [%eval -3.83] [%clk 0:29:27] } 25... Rc2 { [%eval -3.7] [%clk 0:40:41] } 26. exf5 { [%eval -4.09] [%clk 0:20:55] } 26... Rxf5 { [%eval -3.97] [%clk 0:38:27] } 27. Ne2 { [%eval -4.63] [%clk 0:21:05] } 27... Qc6 { [%eval -4.45] [%clk 0:33:47] } 28. Nd4? { [%eval -7.45] } { Mistake. Rg1 was best. } { [%clk 0:17:09] } 28... Qg2+ { [%eval -7.19] [%clk 0:33:54] } 0-1