Event: Round 5: Sason, Noam - Guo, Ethan
Date: 2025-04-16
White: Sason, Noam
WhiteElo: 2033
Black: Guo, Ethan
BlackTitle: CM
BlackElo: 2060
Result: 0-1
ECO: A05
Opening: King's Indian Attack: Wahls Defense
Variant: Standard
TimeControl: 5+3

1. Nf3 { [%eval 0.14] [%clk 0:05:06] } 1... Nf6 { [%eval 0.23] [%clk 0:05:05] } 2. g3 { [%eval 0.11] [%clk 0:05:08] } 2... g6 { [%eval 0.17] [%clk 0:05:08] } 3. Bg2 { [%eval 0.13] [%clk 0:05:11] } 3... Bg7 { [%eval 0.22] [%clk 0:05:10] } 4. O-O { [%eval 0.16] [%clk 0:05:13] } 4... O-O { [%eval 0.21] [%clk 0:05:12] } 5. d3 { [%eval -0.08] [%clk 0:05:15] } 5... d5 { [%eval -0.02] [%clk 0:05:14] } 6. Nbd2 { [%eval -0.12] [%clk 0:05:17] } 6... Nc6 { [%eval 0.0] [%clk 0:05:05] } 7. e4 { [%eval 0.0] [%clk 0:05:18] } 7... e5 { [%eval 0.0] [%clk 0:05:18] } 8. Re1 { [%eval 0.0] [%clk 0:05:19] } 8... Re8 { [%eval 0.0] [%clk 0:05:19] } 9. c3 { [%eval 0.0] [%clk 0:05:16] } 9... a5 { [%eval 0.0] [%clk 0:05:18] } 10. a4 { [%eval 0.0] [%clk 0:05:19] } 10... h6 { [%eval 0.0] [%clk 0:05:20] } 11. exd5 { [%eval 0.0] [%clk 0:05:13] } 11... Nxd5 { [%eval 0.0] [%clk 0:05:21] } 12. Nc4 { [%eval 0.0] [%clk 0:05:14] } 12... Bf5 { [%eval 0.0] [%clk 0:05:08] } 13. Nh4 { [%eval -0.19] [%clk 0:04:28] } 13... Be6 { [%eval -0.23] [%clk 0:05:08] } 14. Ne3?! { [%eval -1.13] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:22] } 14... Nxe3?! { [%eval -0.57] } { Inaccuracy. Qd7 was best. } { [%clk 0:05:01] } 15. Bxe3 { [%eval -0.62] [%clk 0:04:23] } 15... Qd7 { [%eval -0.59] [%clk 0:05:01] } 16. Qc2 { [%eval -0.84] [%clk 0:04:10] } 16... Rad8 { [%eval -0.95] [%clk 0:05:00] } 17. Rad1 { [%eval -0.86] [%clk 0:04:13] } 17... Kh7 { [%eval -0.83] [%clk 0:04:48] } 18. Be4?! { [%eval -1.79] } { Inaccuracy. Nf3 was best. } { [%clk 0:03:37] } 18... f5 { [%eval -1.68] [%clk 0:04:46] } 19. Bg2 { [%eval -1.65] [%clk 0:03:36] } 19... Qf7 { [%eval -1.79] [%clk 0:04:48] } 20. Ra1 { [%eval -1.68] [%clk 0:02:47] } 20... Bb3 { [%eval -1.67] [%clk 0:04:19] } 21. Qb1 { [%eval -1.73] [%clk 0:02:43] } 21... Rd7 { [%eval -1.49] [%clk 0:04:08] } 22. Ra3?! { [%eval -2.53] } { Inaccuracy. Nf3 was best. } { [%clk 0:02:20] } 22... Bf8 { [%eval -2.12] [%clk 0:03:47] } 23. Ra1 { [%eval -1.92] [%clk 0:01:54] } 23... Red8 { [%eval -2.04] [%clk 0:03:45] } 24. Bf1?! { [%eval -2.97] } { Inaccuracy. Bxc6 was best. } { [%clk 0:01:00] } 24... f4?! { [%eval -2.15] } { Inaccuracy. g5 was best. } { [%clk 0:03:27] } 25. Bd2 { [%eval -2.41] [%clk 0:00:52] } 25... Be7 { [%eval -2.24] [%clk 0:03:10] } 26. Ng2 { [%eval -2.18] [%clk 0:00:54] } 26... Bd6 { [%eval -2.28] [%clk 0:02:27] } 27. gxf4 { [%eval -2.03] [%clk 0:00:27] } 27... exf4 { [%eval -2.22] [%clk 0:01:43] } 28. d4 { [%eval -2.31] [%clk 0:00:21] } 28... f3 { [%eval -1.85] [%clk 0:01:43] } 29. Nh4 { [%eval -1.75] [%clk 0:00:21] } 29... Qf6 { [%eval -1.62] [%clk 0:01:37] } 30. Nxf3?? { [%eval -4.74] } { Blunder. Re4 was best. } { [%clk 0:00:10] } 30... Qxf3 { [%eval -4.77] [%clk 0:01:31] } 31. Be2? { [%eval -11.7] } { Mistake. Re3 was best. } { [%clk 0:00:10] } 31... Qh3 { [%eval -11.74] [%clk 0:01:26] } 32. f4?! { [%eval #-16] } { Checkmate is now unavoidable. Qxg6+ was best. } { [%clk 0:00:11] } 32... Bd5 { [%clk 0:01:28] } 33. Bf1 { [%clk 0:00:11] } 33... Qg4+ 34. Kf2 { [%clk 0:00:11] } 34... Qf3+ 35. Kg1 { [%clk 0:00:11] } 35... Qh1+ { [%clk 0:01:24] } 36. Kf2 { [%clk 0:00:11] } 36... Qxh2+ { [%clk 0:01:24] } 37. Ke3 { [%clk 0:00:11] } 37... Bxf4+ { [%clk 0:01:24] } 38. Kd3 { [%clk 0:00:17] } 38... Qxd2# { [%clk 0:01:23] } 0-1