Event: Round 6: Kiriakov, Petr - Yeoh, Li Tian
Date: 2025-07-31
White: Kiriakov, Petr
WhiteTitle: GM
WhiteElo: 2502
Black: Yeoh, Li Tian
BlackTitle: IM
BlackElo: 2490
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:28:26] } 1... Nf6 { [%eval 0.19] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:28:14] } 2... g6 { [%eval 0.28] [%clk 1:31:08] } 3. Nc3 { [%eval 0.18] [%clk 1:28:38] } 3... d5 { [%eval 0.28] [%clk 1:31:27] } 4. Nf3 { [%eval 0.21] [%clk 1:27:27] } 4... Bg7 { [%eval 0.32] [%clk 1:31:46] } 5. cxd5 { [%eval 0.3] [%clk 1:24:32] } 5... Nxd5 { [%eval 0.21] [%clk 1:32:05] } 6. e4 { [%eval 0.2] [%clk 1:24:59] } 6... Nxc3 { [%eval 0.21] [%clk 1:32:24] } 7. bxc3 { [%eval 0.14] [%clk 1:25:24] } 7... c5 { [%eval 0.17] [%clk 1:31:59] } 8. Rb1 { [%eval 0.26] [%clk 1:25:25] } 8... O-O { [%eval 0.16] [%clk 1:30:18] } 9. Be2 { [%eval 0.23] [%clk 1:25:51] } 9... b6 { [%eval 0.71] [%clk 1:22:57] } 10. O-O { [%eval 0.76] [%clk 1:24:49] } 10... Bb7 { [%eval 0.99] [%clk 1:23:17] } 11. Qd3 { [%eval 0.53] [%clk 1:24:03] } 11... Ba6 { [%eval 0.67] [%clk 1:00:43] } 12. Qe3 { [%eval 0.75] [%clk 1:24:12] } 12... Bxe2 { [%eval 0.68] [%clk 1:00:20] } 13. Qxe2 { [%eval 0.69] [%clk 1:24:36] } 13... Qc7 { [%eval 0.81] [%clk 1:00:45] } 14. d5 { [%eval 0.81] [%clk 1:07:42] } 14... Nd7 { [%eval 0.85] [%clk 0:47:57] } 15. c4 { [%eval 0.92] [%clk 1:06:38] } 15... e6 { [%eval 0.76] [%clk 0:47:32] } 16. Bb2 { [%eval 0.29] [%clk 1:01:18] } 16... Rfe8 { [%eval 0.61] [%clk 0:43:54] } 17. Bxg7 { [%eval 0.53] [%clk 1:00:07] } 17... Kxg7 { [%eval 0.61] [%clk 0:44:17] } 18. Qb2+ { [%eval 0.37] [%clk 0:58:36] } 18... Kg8 { [%eval 0.22] [%clk 0:44:29] } 19. Rfe1 { [%eval 0.43] [%clk 0:58:24] } 19... exd5 { [%eval 0.89] [%clk 0:41:49] } 20. exd5?! { [%eval 0.0] } { Inaccuracy. cxd5 was best. } { [%clk 0:54:55] } 20... Qf4 { [%eval 0.01] [%clk 0:40:04] } 21. Qb5 { [%eval -0.02] [%clk 0:38:06] } 21... Nf6 { [%eval 0.0] [%clk 0:33:42] } 22. h3 { [%eval -0.03] [%clk 0:33:08] } 22... Ne4 { [%eval 0.0] [%clk 0:25:18] } 23. Qd7 { [%eval 0.0] [%clk 0:33:08] } 1/2-1/2