Event: Round 2: Cao, Qingfeng - Muhammed, Shuaau
Date: 2025-05-10
White: Cao, Qingfeng
WhiteElo: 2191
Black: Muhammed, Shuaau
BlackTitle: FM
BlackElo: 1886
Result: 1-0
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... g6 { [%eval 0.28] [%clk 0:03:04] } 3. Nf3 { [%eval 0.15] [%clk 0:03:05] } 3... Bg7 { [%eval 0.27] [%clk 0:03:05] } 4. g3 { [%eval 0.15] [%clk 0:03:06] } 4... O-O { [%eval 0.21] [%clk 0:03:05] } 5. Bg2 { [%eval 0.1] [%clk 0:03:07] } 5... d6 { [%eval 0.36] [%clk 0:03:06] } 6. Nc3 { [%eval 0.25] [%clk 0:03:08] } 6... c5 { [%eval 0.39] [%clk 0:03:07] } 7. O-O { [%eval 0.26] [%clk 0:03:09] } 7... Nc6 { [%eval 0.21] [%clk 0:03:08] } 8. d5 { [%eval 0.28] [%clk 0:03:10] } 8... Na5 { [%eval 0.26] [%clk 0:03:09] } 9. Nd2 { [%eval 0.34] [%clk 0:03:10] } 9... a6 { [%eval 0.36] [%clk 0:03:05] } 10. Rb1 { [%eval 0.35] [%clk 0:03:05] } 10... b5 { [%eval 0.49] [%clk 0:03:05] } 11. cxb5 { [%eval 0.4] [%clk 0:02:47] } 11... axb5 { [%eval 0.64] [%clk 0:03:03] } 12. Nxb5 { [%eval 0.59] [%clk 0:02:47] } 12... c4?! { [%eval 1.53] } { Inaccuracy. Bf5 was best. } { [%clk 0:02:47] } 13. Nd4?! { [%eval 0.58] } { Inaccuracy. b3 was best. } { [%clk 0:02:30] } 13... Qb6 { [%eval 0.52] [%clk 0:02:25] } 14. e3?! { [%eval -0.16] } { Inaccuracy. Nc2 was best. } { [%clk 0:02:27] } 14... Ng4? { [%eval 1.15] } { Mistake. Bb7 was best. } { [%clk 0:02:09] } 15. b4 { [%eval 1.23] [%clk 0:02:17] } 15... cxb3 { [%eval 1.27] [%clk 0:01:49] } 16. N2xb3?! { [%eval 0.25] } { Inaccuracy. axb3 was best. } { [%clk 0:02:17] } 16... Nxb3?! { [%eval 1.03] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:42] } 17. Rxb3 { [%eval 1.04] [%clk 0:02:07] } 17... Qc5 { [%eval 1.08] [%clk 0:01:31] } 18. Nc6?! { [%eval 0.42] } { Inaccuracy. Bb2 was best. } { [%clk 0:01:59] } 18... Re8?! { [%eval 1.07] } { Inaccuracy. Rxa2 was best. } { [%clk 0:01:32] } 19. a3?! { [%eval 0.24] } { Inaccuracy. Bb2 was best. } { [%clk 0:01:27] } 19... Bd7? { [%eval 1.59] } { Mistake. Ba6 was best. } { [%clk 0:01:31] } 20. Rb7?! { [%eval 0.9] } { Inaccuracy. Bd2 was best. } { [%clk 0:01:14] } 20... Bxc6?? { [%eval 2.8] } { Blunder. Ne5 was best. } { [%clk 0:01:12] } 21. dxc6 { [%eval 2.66] [%clk 0:01:15] } 21... Ne5 { [%eval 2.8] [%clk 0:01:13] } 22. Qd4?? { [%eval -1.07] } { Blunder. Qb3 was best. } { [%clk 0:01:06] } 22... Nf3+ { [%eval -1.01] [%clk 0:01:12] } 23. Bxf3 { [%eval -1.01] [%clk 0:01:03] } 23... Bxd4 { [%eval -1.12] [%clk 0:01:12] } 24. exd4 { [%eval -0.95] [%clk 0:01:04] } 24... Qxd4 { [%eval -0.63] [%clk 0:01:08] } 25. Be3 { [%eval -0.78] [%clk 0:00:54] } 25... Qf6 { [%eval -0.83] [%clk 0:00:57] } 26. Kg2 { [%eval -0.75] [%clk 0:00:47] } 26... Rec8 { [%eval -0.72] [%clk 0:00:50] } 27. Rc1 { [%eval -0.89] [%clk 0:00:45] } 27... e6 { [%eval -0.67] [%clk 0:00:40] } 28. c7 { [%eval -0.73] [%clk 0:00:32] } 28... Kg7?? { [%eval 1.19] } { Blunder. Qe7 was best. } { [%clk 0:00:36] } 29. a4?? { [%eval -0.61] } { Blunder. Rb4 was best. } { [%clk 0:00:28] } 29... Rxa4?? { [%eval 3.31] } { Blunder. d5 was best. } { [%clk 0:00:36] } 30. Rb8 { [%eval 2.77] [%clk 0:00:27] } 30... Ra1? { [%eval 5.54] } { Mistake. Rxc7 was best. } { [%clk 0:00:20] } 31. Rxc8 { [%eval 5.47] [%clk 0:00:20] } 31... Rxc1 { [%eval 5.62] [%clk 0:00:20] } 32. Bxc1 { [%eval 5.58] [%clk 0:00:21] } 32... Qc3 { [%eval 5.59] [%clk 0:00:16] } 33. Bb2 { [%eval 5.57] [%clk 0:00:22] } 33... Qxb2 { [%eval 5.51] [%clk 0:00:15] } 34. Rb8 { [%eval 5.36] [%clk 0:00:23] } 34... Qe5?? { [%eval #12] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:00:09] } 35. c8=Q { [%eval #11] [%clk 0:00:21] } 35... h5 { [%eval #1] [%clk 0:00:09] } 36. Qh8# { [%clk 0:00:23] } 1-0