Event: 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Super Rapid
Site: Bangkok, Thailand
Date: 2025-07-06
White: Leong, Khai Shen
WhiteElo: 1782
Black: Concio, Michael Jr.
BlackTitle: IM
BlackElo: 2415
Result: 0-1
ECO: C69
Opening: Ruy Lopez: Exchange Variation, Bronstein Variation
Variant: Standard
TimeControl: 10 + 2

1. e4 { [%eval 0.18] [%clk 0:10:03] } 1... e5 { [%eval 0.22] [%clk 0:10:04] } 2. Nf3 { [%eval 0.13] [%clk 0:10:04] } 2... Nc6 { [%eval 0.21] [%clk 0:10:04] } 3. Bb5 { [%eval 0.15] [%clk 0:10:05] } 3... a6 { [%eval 0.21] [%clk 0:10:05] } 4. Bxc6 { [%eval 0.0] [%clk 0:10:02] } 4... dxc6 { [%eval 0.0] [%clk 0:10:06] } 5. O-O { [%eval 0.0] [%clk 0:10:03] } 5... Qd6 { [%eval 0.14] [%clk 0:09:59] } 6. d4 { [%eval -0.24] [%clk 0:09:45] } 6... exd4 { [%eval -0.14] [%clk 0:09:56] } 7. Nxd4 { [%eval -0.22] [%clk 0:09:46] } 7... c5 { [%eval 0.17] [%clk 0:09:52] } 8. Nb3 { [%eval -0.07] [%clk 0:09:45] } 8... Be6 { [%eval 0.33] [%clk 0:09:47] } 9. Be3 { [%eval -0.21] [%clk 0:09:35] } 9... b6?! { [%eval 0.47] } { Inaccuracy. O-O-O was best. } { [%clk 0:09:46] } 10. a4?! { [%eval -0.48] } { Inaccuracy. Qe2 was best. } { [%clk 0:09:30] } 10... Nf6 { [%eval -0.53] [%clk 0:09:32] } 11. f3 { [%eval -0.49] [%clk 0:09:10] } 11... Be7?! { [%eval 0.17] } { Inaccuracy. Qxd1 was best. } { [%clk 0:09:08] } 12. a5 { [%eval 0.0] [%clk 0:09:03] } 12... O-O { [%eval 0.2] [%clk 0:09:08] } 13. Nc3 { [%eval -0.32] [%clk 0:08:58] } 13... Qc6 { [%eval -0.28] [%clk 0:09:02] } 14. Qe2 { [%eval -0.41] [%clk 0:08:36] } 14... b5 { [%eval -0.24] [%clk 0:08:17] } 15. Qf2 { [%eval -0.3] [%clk 0:08:31] } 15... Nd7 { [%eval -0.25] [%clk 0:08:14] } 16. Rad1 { [%eval -0.27] [%clk 0:08:09] } 16... f5 { [%eval 0.0] [%clk 0:08:14] } 17. Nd5 { [%eval 0.0] [%clk 0:07:49] } 17... Bd6 { [%eval 0.0] [%clk 0:08:14] } 18. Nf4?? { [%eval -2.76] } { Blunder. Nb4 was best. } { [%clk 0:06:47] } 18... Bc4 { [%eval -2.26] [%clk 0:07:50] } 19. Rfe1?! { [%eval -3.65] } { Inaccuracy. e5 was best. } { [%clk 0:06:40] } 19... fxe4 { [%eval -3.8] [%clk 0:07:49] } 20. fxe4 { [%eval -3.65] [%clk 0:06:32] } 20... Nf6?! { [%eval -2.44] } { Inaccuracy. Qxe4 was best. } { [%clk 0:07:33] } 21. Nxc5? { [%eval -4.81] } { Mistake. e5 was best. } { [%clk 0:06:04] } 21... Ng4 { [%eval -4.97] [%clk 0:10:02] } 0-1