Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-29
White: Khachatryan, Taron
WhiteElo: 2189
Black: Ostrovskiy, Andrey
BlackTitle: IM
BlackElo: 2420
Result: 1/2-1/2
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:30:36] } 1... Nf6 { [%eval 0.16] [%clk 1:30:54] } 2. Nf3 { [%eval 0.12] [%clk 1:30:12] } 2... e6 { [%eval 0.16] [%clk 1:30:39] } 3. c4 { [%eval 0.0] [%clk 1:29:44] } 3... b6 { [%eval 0.19] [%clk 1:30:37] } 4. g3 { [%eval 0.18] [%clk 1:29:36] } 4... c6 { [%eval 0.44] [%clk 1:29:26] } 5. Bg2 { [%eval 0.34] [%clk 1:27:55] } 5... Be7 { [%eval 0.48] [%clk 1:29:49] } 6. O-O { [%eval 0.44] [%clk 1:27:59] } 6... O-O { [%eval 0.52] [%clk 1:30:16] } 7. Nc3 { [%eval 0.21] [%clk 1:27:32] } 7... d5 { [%eval 0.36] [%clk 1:30:40] } 8. Ne5 { [%eval 0.35] [%clk 1:26:10] } 8... Ba6 { [%eval 0.37] [%clk 1:30:41] } 9. b3 { [%eval 0.05] [%clk 1:22:51] } 9... Nfd7 { [%eval 0.01] [%clk 1:23:04] } 10. Nxd7 { [%eval 0.03] [%clk 1:21:55] } 10... Nxd7 { [%eval 0.07] [%clk 1:23:23] } 11. cxd5 { [%eval -0.33] [%clk 1:18:34] } 11... cxd5 { [%eval -0.33] [%clk 1:23:47] } 12. Bb2 { [%eval -0.37] [%clk 1:17:41] } 12... Rc8 { [%eval -0.18] [%clk 1:22:41] } 13. Qd2 { [%eval -0.38] [%clk 1:17:14] } 13... Bb4 { [%eval -0.21] [%clk 1:03:08] } 14. Rfc1 { [%eval -0.14] [%clk 1:14:00] } 14... Nf6 { [%eval -0.23] [%clk 1:03:04] } 15. a3 { [%eval -0.33] [%clk 1:10:38] } 15... Bd6 { [%eval -0.15] [%clk 1:01:45] } 16. e4 { [%eval -0.14] [%clk 1:04:18] } 16... dxe4 { [%eval -0.1] [%clk 0:58:06] } 17. Nxe4 { [%eval -0.09] [%clk 1:04:39] } 17... Nd5 { [%eval -0.07] [%clk 0:39:04] } 18. Nc3 { [%eval -0.1] [%clk 1:02:52] } 18... Bb7 { [%eval -0.13] [%clk 0:36:45] } 19. Nxd5 { [%eval -0.08] [%clk 1:02:45] } 19... Bxd5 { [%eval -0.14] [%clk 0:37:09] } 20. Bxd5 { [%eval -0.08] [%clk 1:03:05] } 20... exd5 { [%eval -0.15] [%clk 0:37:30] } 21. Qd3 { [%eval -0.07] [%clk 1:00:49] } 21... Qd7 { [%eval -0.01] [%clk 0:34:46] } 22. a4 { [%eval -0.05] [%clk 1:00:34] } 1/2-1/2