Event: Round 9: Nona Gaprindashvili - Irina Mikhaylova
Date: 2023-11-03
White: Nona Gaprindashvili
WhiteTitle: GM
WhiteElo: 2267
Black: Irina Mikhaylova
BlackTitle: WGM
BlackElo: 2216
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:31] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... g6 { [%eval 0.3] [%clk 1:30:52] } 3. Nc3 { [%eval 0.31] [%clk 1:31:33] } 3... d5 { [%eval 0.2] [%clk 1:31:10] } 4. cxd5 { [%eval 0.4] [%clk 1:31:53] } 4... Nxd5 { [%eval 0.33] [%clk 1:31:30] } 5. e4 { [%eval 0.23] [%clk 1:32:15] } 5... Nxc3 { [%eval 0.21] [%clk 1:31:53] } 6. bxc3 { [%eval 0.0] [%clk 1:32:43] } 6... Bg7 { [%eval 0.23] [%clk 1:32:14] } 7. Be3 { [%eval 0.0] [%clk 1:32:59] } 7... c5 { [%eval 0.08] [%clk 1:30:09] } 8. Rc1 { [%eval 0.37] [%clk 1:32:48] } 8... Qa5 { [%eval 0.26] [%clk 1:29:54] } 9. Qd2 { [%eval 0.47] [%clk 1:33:07] } 9... cxd4 { [%eval 0.33] [%clk 1:29:48] } 10. cxd4 { [%eval 0.45] [%clk 1:33:26] } 10... Qxd2+ { [%eval 0.43] [%clk 1:30:12] } 11. Kxd2 { [%eval 0.18] [%clk 1:33:53] } 11... O-O { [%eval 0.26] [%clk 1:30:01] } 12. Nf3 { [%eval 0.35] [%clk 1:29:41] } 12... Rd8 { [%eval 0.38] [%clk 1:14:46] } 13. d5 { [%eval 0.0] [%clk 0:54:07] } 13... e6 { [%eval 0.04] [%clk 1:10:36] } 14. Bc4 { [%eval 0.26] [%clk 0:52:57] } 14... exd5 { [%eval 0.31] [%clk 1:08:42] } 15. Bxd5 { [%eval 0.21] [%clk 0:51:54] } 15... Nc6 { [%eval 0.39] [%clk 1:01:29] } 16. Ke2 { [%eval 0.29] [%clk 0:51:34] } 16... Be6?! { [%eval 1.0] } { Inaccuracy. Nb4 was best. } { [%clk 0:49:33] } 17. Bxe6 { [%eval 1.12] [%clk 0:46:12] } 17... fxe6 { [%eval 0.96] [%clk 0:49:57] } 18. Rhd1 { [%eval 0.97] [%clk 0:44:58] } 18... h6 { [%eval 0.87] [%clk 0:38:50] } 19. Rb1 { [%eval 0.83] [%clk 0:44:04] } 19... b6 { [%eval 0.85] [%clk 0:37:48] } 20. Rdc1 { [%eval 0.85] [%clk 0:39:45] } 20... Rac8 { [%eval 0.81] [%clk 0:37:03] } 21. Rc4?! { [%eval 0.25] } { Inaccuracy. Rc2 was best. } { [%clk 0:38:43] } 21... Na5 { [%eval 0.33] [%clk 0:30:43] } 22. Rxc8 { [%eval 0.3] [%clk 0:38:20] } 22... Rxc8 { [%eval 0.3] [%clk 0:31:11] } 23. Rd1 { [%eval 0.3] [%clk 0:37:03] } 23... Rc2+ { [%eval 0.25] [%clk 0:29:10] } 24. Kf1 { [%eval 0.0] [%clk 0:35:41] } 24... Nc4 { [%eval 0.0] [%clk 0:22:00] } 25. Rd8+ { [%eval 0.0] [%clk 0:33:39] } 25... Kh7 { [%eval 0.0] [%clk 0:22:19] } 26. Bd4?? { [%eval -2.08] } { Blunder. Rd7 was best. } { [%clk 0:26:10] } 26... e5 { [%eval -2.0] [%clk 0:17:16] } 27. Be3 { [%eval -2.09] [%clk 0:17:02] } 27... Rxa2 { [%eval -2.46] [%clk 0:15:21] } 28. Rd7 { [%eval -2.33] [%clk 0:17:17] } 28... Nxe3+?! { [%eval -1.15] } { Inaccuracy. a5 was best. } { [%clk 0:07:07] } 29. fxe3 { [%eval -1.56] [%clk 0:17:44] } 29... Ra4?! { [%eval -0.47] } { Inaccuracy. a5 was best. } { [%clk 0:07:12] } 30. Ke2?! { [%eval -1.07] } { Inaccuracy. Rb7 was best. } { [%clk 0:16:57] } 30... Rxe4? { [%eval 0.04] } { Mistake. a5 was best. } { [%clk 0:03:37] } 31. Rxa7 { [%eval 0.03] [%clk 0:16:35] } 31... b5 { [%eval 0.21] [%clk 0:03:38] } 1/2-1/2