Event: WSTCC
Date: 2025-02-23
White: Guo, Yun
WhiteTitle: WFM
WhiteElo: 2213
Black: Robertson, Ian C.
BlackElo: 2064
Result: 1/2-1/2
ECO: C41
Opening: Philidor Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.21] [%clk 1:30:50] } 2. Nf3 { [%eval 0.13] [%clk 1:31:14] } 2... d6 { [%eval 0.48] [%clk 1:31:11] } 3. d4 { [%eval 0.58] [%clk 1:30:33] } 3... exd4 { [%eval 0.45] [%clk 1:30:49] } 4. Nxd4 { [%eval 0.57] [%clk 1:31:01] } 4... Nf6 { [%eval 0.56] [%clk 1:31:07] } 5. Nc3 { [%eval 0.51] [%clk 1:31:29] } 5... Be7 { [%eval 0.47] [%clk 1:31:07] } 6. Be2 { [%eval 0.37] [%clk 1:27:26] } 6... O-O { [%eval 0.34] [%clk 1:30:26] } 7. O-O { [%eval 0.34] [%clk 1:27:51] } 7... a6 { [%eval 0.41] [%clk 1:27:09] } 8. a4 { [%eval 0.22] [%clk 1:27:52] } 8... Re8 { [%eval 0.31] [%clk 1:23:35] } 9. f4 { [%eval 0.19] [%clk 1:15:41] } 9... Bf8 { [%eval 0.22] [%clk 1:15:06] } 10. Bf3 { [%eval 0.25] [%clk 1:15:58] } 10... c5 { [%eval 0.31] [%clk 1:15:22] } 11. Nde2 { [%eval 0.34] [%clk 1:09:10] } 11... Nc6 { [%eval 0.52] [%clk 1:09:20] } 12. h3 { [%eval 0.47] [%clk 1:09:21] } 12... Qb6 { [%eval 0.78] [%clk 1:02:10] } 13. Kh2 { [%eval 0.86] [%clk 1:06:06] } 13... Be6 { [%eval 0.91] [%clk 0:49:38] } 14. b3 { [%eval 0.9] [%clk 0:49:42] } 14... Rad8?! { [%eval 1.51] } { Inaccuracy. Nb4 was best. } { [%clk 0:37:33] } 15. f5?! { [%eval 0.81] } { Inaccuracy. Nd5 was best. } { [%clk 0:47:41] } 15... Bd7 { [%eval 0.93] [%clk 0:35:29] } 16. Nf4? { [%eval -0.19] } { Mistake. Nd5 was best. } { [%clk 0:45:40] } 16... Nb4 { [%clk 0:35:09] } 17. Nfd5 { [%clk 0:35:32] } 17... Nbxd5 { [%clk 0:34:26] } 18. Nxd5 { [%clk 0:35:50] } 18... Nxd5 { [%clk 0:34:45] } 19. Qxd5 { [%clk 0:36:06] } 19... Bc6 { [%clk 0:34:28] } 1/2-1/2