Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-15
White: Daniyal Sapenov
Black: Tong(Qd) Xiao
Result: 1/2-1/2
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.0] [%clk 0:45:08] } 1... Nf6 { [%eval 0.28] [%clk 0:45:16] } 2. c4 { [%eval 0.16] [%clk 0:45:16] } 2... e6 { [%eval 0.23] [%clk 0:45:25] } 3. Nc3 { [%eval 0.05] [%clk 0:45:25] } 3... Bb4 { [%eval 0.25] [%clk 0:44:20] } 4. e3 { [%eval 0.0] [%clk 0:45:30] } 4... O-O { [%eval 0.21] [%clk 0:44:24] } 5. Bd3 { [%eval 0.04] [%clk 0:45:38] } 5... c5 { [%eval 0.29] [%clk 0:41:14] } 6. d5 { [%eval -0.14] [%clk 0:37:11] } 6... exd5 { [%eval 0.0] [%clk 0:36:56] } 7. Qd2?? { [%eval -8.22] } { Blunder. cxd5 was best. } { [%clk 0:17:33] } 7... Kh8?? { [%eval -0.54] } { Blunder. d4 was best. } { [%clk 0:11:30] } 8. Ne4?? { [%eval -6.96] } { Blunder. cxd5 was best. } { [%clk 0:11:14] } 8... Kg8?! { [%eval -5.07] } { Inaccuracy. dxe4 was best. } { [%clk 0:11:09] } 9. Kf1?! { [%eval -7.41] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:03:40] } 9... Nc6?? { [%eval -2.52] } { Blunder. dxe4 was best. } { [%clk 0:05:55] } 10. g4?? { [%eval -7.75] } { Blunder. Nxf6+ was best. } { [%clk 0:03:08] } 10... b6?? { [%eval -2.47] } { Blunder. dxe4 was best. } { [%clk 0:04:17] } 11. f4?? { [%eval -7.65] } { Blunder. Nxf6+ was best. } { [%clk 0:02:10] } 11... Ne7?? { [%eval -1.33] } { Blunder. dxe4 was best. } { [%clk 0:03:38] } 12. Nc3?? { [%eval -5.13] } { Blunder. Nxf6+ was best. } { [%clk 0:02:46] } 12... a5?? { [%eval -1.86] } { Blunder. dxc4 was best. } { [%clk 0:00:31] } 1/2-1/2