Event: K-12 International Schools Chess Open 2025 G3-G5
Site: Shanghai American School Puxi, China
White: Xiang, Janet
Black: Du, Jonathan
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
TimeControl: 20+5

1. e4 { [%eval 0.18] [%clk 0:20:08] } 1... c5 { [%eval 0.25] [%clk 0:20:06] } 2. Nf3 { [%eval 0.2] [%clk 0:20:11] } 2... e6 { [%eval 0.28] [%clk 0:20:06] } 3. c4 { [%eval 0.17] [%clk 0:20:14] } 3... Nc6 { [%eval 0.12] [%clk 0:20:02] } 4. Nc3 { [%eval 0.0] [%clk 0:20:14] } 4... Nge7 { [%eval 0.5] [%clk 0:19:45] } 5. Be2?! { [%eval -0.07] } { Inaccuracy. d4 was best. } { [%clk 0:20:06] } 5... Ng6?! { [%eval 0.65] } { Inaccuracy. Nd4 was best. } { [%clk 0:19:38] } 6. d3 { [%eval 0.42] [%clk 0:19:53] } 6... Be7 { [%eval 0.33] [%clk 0:19:15] } 7. Be3 { [%eval 0.32] [%clk 0:19:51] } 7... O-O { [%eval 0.32] [%clk 0:19:02] } 8. O-O { [%eval 0.12] [%clk 0:19:51] } 8... b6 { [%eval 0.21] [%clk 0:18:16] } 9. h3 { [%eval -0.04] [%clk 0:19:42] } 9... Bb7 { [%eval -0.12] [%clk 0:18:10] } 10. Qc2?! { [%eval -0.96] } { Inaccuracy. d4 was best. } { [%clk 0:19:33] } 10... Nb4?! { [%eval -0.38] } { Inaccuracy. f5 was best. } { [%clk 0:17:41] } 11. Qd1 { [%eval -0.6] [%clk 0:19:06] } 11... d5 { [%eval -0.79] [%clk 0:17:18] } 12. cxd5 { [%eval -0.76] [%clk 0:19:01] } 12... exd5 { [%eval -0.62] [%clk 0:17:20] } 13. exd5 { [%eval -0.7] [%clk 0:18:49] } 13... Nxd5 { [%eval -0.7] [%clk 0:17:09] } 14. Nxd5 { [%eval -0.72] [%clk 0:18:48] } 14... Qxd5 { [%eval -0.68] [%clk 0:16:30] } 15. Re1 { [%eval -0.7] [%clk 0:18:44] } 15... Bf6 { [%eval -0.53] [%clk 0:16:10] } 16. d4 { [%eval -0.37] [%clk 0:18:32] } 16... cxd4 { [%eval 0.0] [%clk 0:15:46] } 17. Nxd4?? { [%eval #-1] } { Checkmate is now unavoidable. Bxd4 was best. } { [%clk 0:18:25] } 17... Qxg2# { [%clk 0:15:37] } 0-1