Event: Grand Swiss
Site: Riga, Latvia
Date: 2021-10-29
White: Ganguly Surya Shekhar  (IND)
WhiteElo: 2617
Black: Swiercz Dariusz  (USA)
BlackElo: 2647
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:40:52] } 1... c5 { [%eval 0.32] [%clk 1:40:54] } 2. Nf3 { [%eval 0.0] [%clk 1:41:16] } 2... d6 { [%eval 0.0] [%clk 1:41:21] } 3. d4 { [%eval 0.15] [%clk 1:41:28] } 3... cxd4 { [%eval 0.13] [%clk 1:41:47] } 4. Nxd4 { [%eval 0.0] [%clk 1:41:52] } 4... Nf6 { [%eval 0.14] [%clk 1:42:15] } 5. Nc3 { [%eval 0.18] [%clk 1:42:13] } 5... a6 { [%eval 0.21] [%clk 1:42:42] } 6. Be3 { [%eval 0.13] [%clk 1:42:34] } 6... e5 { [%eval 0.31] [%clk 1:43:07] } 7. Nb3 { [%eval 0.14] [%clk 1:42:55] } 7... Be6 { [%eval 0.11] [%clk 1:43:29] } 8. f3 { [%eval 0.31] [%clk 1:43:18] } 8... h5 { [%eval 0.22] [%clk 1:43:42] } 9. Qd2 { [%eval 0.18] [%clk 1:43:26] } 9... Nbd7 { [%eval 0.24] [%clk 1:44:06] } 10. Nd5 { [%eval 0.36] [%clk 1:43:20] } 10... Bxd5 { [%eval -0.03] [%clk 1:44:18] } 11. exd5 { [%eval 0.27] [%clk 1:43:44] } 11... g6 { [%eval 0.08] [%clk 1:44:45] } 12. O-O-O { [%eval 0.37] [%clk 1:43:14] } 12... Bg7 { [%eval 0.38] [%clk 1:44:59] } 13. Kb1 { [%eval 0.51] [%clk 1:42:09] } 13... b5 { [%eval 0.29] [%clk 1:44:37] } 14. Rg1 { [%eval -0.12] [%clk 1:16:47] } 14... Nb6 { [%eval -0.2] [%clk 1:34:46] } 15. g4 { [%eval -0.12] [%clk 1:10:47] } 15... Nfxd5 { [%eval -0.34] [%clk 1:10:58] } 16. Bxb6 { [%eval -0.31] [%clk 1:02:13] } 16... Nxb6 { [%eval -0.21] [%clk 1:09:10] } 17. Qxd6 { [%eval 0.0] [%clk 1:02:09] } 17... Qxd6 { [%eval -0.33] [%clk 1:08:45] } 18. Rxd6 { [%eval -0.23] [%clk 1:02:32] } 18... Nc4 { [%eval -0.29] [%clk 1:09:11] } 19. Bxc4 { [%eval -0.36] [%clk 1:02:49] } 19... bxc4 { [%eval -0.44] [%clk 1:09:37] } 20. Na5 { [%eval -0.72] [%clk 1:03:12] } 20... hxg4 { [%eval -0.75] [%clk 1:09:29] } 21. fxg4 { [%eval -0.8] [%clk 1:03:25] } 21... c3 { [%eval -0.49] [%clk 1:03:39] } 22. Nc6 { [%eval -0.54] [%clk 0:57:09] } 22... Rxh2 { [%eval -0.63] [%clk 0:50:32] } 23. bxc3 { [%eval -0.75] [%clk 0:50:48] } 23... Kf8 { [%eval -0.58] [%clk 0:50:24] } 24. Rf1 { [%eval -0.98] [%clk 0:46:35] } 24... e4 { [%eval -1.44] [%clk 0:46:41] } 25. Rd7 { [%eval -0.59] [%clk 0:42:57] } 25... Kg8 { [%eval -0.15] [%clk 0:42:33] } 26. Rfxf7?? { [%eval -3.44] } { Blunder. Rdxf7 was best. } { [%clk 0:28:39] } 26... Bxc3 { [%eval -3.4] [%clk 0:40:52] } 27. Rf1 { [%eval -3.63] [%clk 0:29:03] } 27... Kh8 { [%eval -3.86] [%clk 0:38:22] } 28. Re7 { [%eval -3.86] [%clk 0:16:24] } 28... Rc8 { [%eval -3.76] [%clk 0:34:12] } 29. g5?! { [%eval -5.87] } { Inaccuracy. Rb7 was best. } { [%clk 0:16:27] } 29... e3 { [%eval -5.48] [%clk 0:31:38] } 30. Rxe3 { [%eval -5.36] [%clk 0:15:14] } 30... Rxc6 { [%eval -5.18] [%clk 0:30:26] } 31. Re8+ { [%eval -5.86] [%clk 0:15:38] } 31... Kh7 { [%eval -5.61] [%clk 0:30:39] } 32. Rf7+ { [%eval -6.98] [%clk 0:16:03] } 32... Bg7 { [%eval -7.18] [%clk 0:31:07] } 33. c3 { [%eval -7.44] [%clk 0:16:24] } 33... Rb6+ { [%eval -6.01] [%clk 0:25:59] } 34. Kc1 { [%eval -6.54] [%clk 0:16:48] } 34... Rbb2 { [%eval -5.3] [%clk 0:26:25] } 35. Ree7 { [%eval -6.37] [%clk 0:16:56] } 35... Rbg2 { [%eval -5.15] [%clk 0:25:40] } 0-1