Event: Round 4: Liu, Sean Fangxiao - Derraugh, Geordie
Site: https://lichess.org/broadcast/lichess-meetup-toronto-2025/round-4/3t0UtYpG/8ftlkxUN
Date: 2025-10-19
White: Liu, Sean Fangxiao
WhiteElo: 1743
Black: Derraugh, Geordie
BlackTitle: CM
BlackElo: 2049
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.24] [%clk 0:03:04] } 2. Nc3 { [%eval 0.26] [%clk 0:03:04] } 2... e6 { [%eval 0.34] [%clk 0:03:05] } 3. Nge2 { [%eval 0.24] [%clk 0:03:05] } 3... Nc6 { [%eval 0.33] [%clk 0:03:06] } 4. g3 { [%eval 0.07] [%clk 0:03:06] } 4... Nf6 { [%eval 0.08] [%clk 0:03:04] } 5. Bg2 { [%eval 0.01] [%clk 0:03:07] } 5... Qc7 { [%eval 0.32] [%clk 0:03:02] } 6. d3 { [%eval -0.04] [%clk 0:03:08] } 6... Be7 { [%eval 0.0] [%clk 0:03:00] } 7. O-O { [%eval -0.01] [%clk 0:03:08] } 7... O-O { [%eval 0.02] [%clk 0:02:53] } 8. Bf4 { [%eval -0.07] [%clk 0:03:05] } 8... d6 { [%eval -0.03] [%clk 0:02:51] } 9. Qd2 { [%eval -0.03] [%clk 0:03:01] } 9... Rb8 { [%eval -0.03] [%clk 0:02:50] } 10. a4 { [%eval 0.03] [%clk 0:03:01] } 10... a6 { [%eval 0.0] [%clk 0:02:50] } 11. b3 { [%eval -0.44] [%clk 0:03:01] } 11... Rd8?! { [%eval 0.13] } { Inaccuracy. b5 was best. } { [%clk 0:02:43] } 12. Rad1?! { [%eval -0.63] } { Inaccuracy. h3 was best. } { [%clk 0:03:02] } 12... b5 { [%eval -0.62] [%clk 0:02:37] } 13. h3 { [%eval -1.06] [%clk 0:03:00] } 13... h6 { [%eval -0.73] [%clk 0:02:23] } 14. g4?! { [%eval -1.3] } { Inaccuracy. axb5 was best. } { [%clk 0:03:01] } 14... Nd4?! { [%eval -0.43] } { Inaccuracy. b4 was best. } { [%clk 0:01:58] } 15. Bg3 { [%eval -0.37] [%clk 0:02:54] } 15... b4 { [%eval -0.45] [%clk 0:01:48] } 16. Nb1 { [%eval -0.38] [%clk 0:02:52] } 16... e5 { [%eval -0.35] [%clk 0:01:29] } 17. Kh2?! { [%eval -1.44] } { Inaccuracy. f4 was best. } { [%clk 0:02:44] } 17... Nh7?! { [%eval -0.73] } { Inaccuracy. g5 was best. } { [%clk 0:01:23] } 18. Ng1?! { [%eval -1.71] } { Inaccuracy. f4 was best. } { [%clk 0:02:35] } 18... Qd7 { [%eval -1.16] [%clk 0:01:11] } 19. Nf3?! { [%eval -2.19] } { Inaccuracy. f4 was best. } { [%clk 0:02:33] } 19... a5?! { [%eval -1.19] } { Inaccuracy. Bg5 was best. } { [%clk 0:01:06] } 20. Qc1?! { [%eval -2.06] } { Inaccuracy. Nxd4 was best. } { [%clk 0:02:26] } 20... Qe6? { [%eval -0.84] } { Mistake. Nxf3+ was best. } { [%clk 0:00:59] } 21. Nxd4 { [%eval -0.64] [%clk 0:02:22] } 21... cxd4 { [%eval -0.75] [%clk 0:00:59] } 22. Nd2 { [%eval -0.92] [%clk 0:02:24] } 22... Ba6 { [%eval -0.72] [%clk 0:00:56] } 23. Nc4 { [%eval -0.54] [%clk 0:02:24] } 23... Bxc4 { [%eval -0.54] [%clk 0:00:53] } 24. dxc4 { [%eval -0.62] [%clk 0:02:25] } 24... Bg5 { [%eval -0.57] [%clk 0:00:51] } 25. f4 { [%eval -0.43] [%clk 0:02:23] } 25... exf4 { [%eval -0.38] [%clk 0:00:51] } 26. Bxf4 { [%eval -0.35] [%clk 0:02:23] } 26... Bxf4+? { [%eval 1.1] } { Mistake. Bf6 was best. } { [%clk 0:00:39] } 27. Qxf4 { [%eval 1.0] [%clk 0:02:23] } 27... Qe5 { [%eval 1.11] [%clk 0:00:38] } 0-1