Event: Round 9: Julien Song - Piotr Nguyen
Date: 2022-02-18
White: Julien Song
Black: Piotr Nguyen
Result: 1-0
ECO: E61
Opening: King's Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:57] } 1... Nf6 { [%eval 0.0] [%clk 1:30:51] } 2. c4 { [%eval 0.27] [%clk 1:31:18] } 2... g6 { [%eval 0.3] [%clk 1:30:54] } 3. Nc3 { [%eval 0.31] [%clk 1:31:36] } 3... c5 { [%eval 0.78] [%clk 1:29:56] } 4. d5 { [%eval 0.94] [%clk 1:31:33] } 4... Bg7 { [%eval 0.83] [%clk 1:30:21] } 5. e4 { [%eval 0.9] [%clk 1:31:22] } 5... O-O { [%eval 0.97] [%clk 1:30:44] } 6. h3 { [%eval 0.77] [%clk 1:21:02] } 6... e6 { [%eval 0.78] [%clk 1:30:02] } 7. Bd3 { [%eval 0.67] [%clk 1:18:32] } 7... exd5 { [%eval 0.98] [%clk 1:23:01] } 8. exd5 { [%eval 1.09] [%clk 1:18:23] } 8... Re8+ { [%eval 0.98] [%clk 1:23:17] } 9. Nge2 { [%eval 1.04] [%clk 1:18:21] } 9... d6 { [%eval 0.75] [%clk 1:20:28] } 10. O-O { [%eval 0.51] [%clk 1:17:08] } 10... Nfd7 { [%eval 0.37] [%clk 1:14:03] } 11. f4 { [%eval 0.35] [%clk 1:03:26] } 11... f5 { [%eval 0.49] [%clk 1:13:29] } 12. Bd2 { [%eval 0.42] [%clk 1:01:43] } 12... Nf6 { [%eval 0.37] [%clk 1:09:17] } 13. Ng3 { [%eval 0.09] [%clk 0:59:42] } 13... Na6 { [%eval 0.25] [%clk 0:47:41] } 14. a3 { [%eval -0.06] [%clk 0:56:29] } 14... Nc7 { [%eval 0.05] [%clk 0:47:51] } 15. Qf3 { [%eval 0.04] [%clk 0:42:03] } 15... b5?! { [%eval 0.67] } { Inaccuracy. Bd7 was best. } { [%clk 0:40:27] } 16. cxb5 { [%eval 0.74] [%clk 0:36:17] } 16... Rb8 { [%eval 0.79] [%clk 0:38:11] } 17. a4 { [%eval 0.59] [%clk 0:34:27] } 17... a6 { [%eval 0.87] [%clk 0:37:51] } 18. Rfe1 { [%eval 0.5] [%clk 0:30:34] } 18... Bd7 { [%eval 0.37] [%clk 0:34:43] } 19. Bc4?! { [%eval -0.37] } { Inaccuracy. bxa6 was best. } { [%clk 0:24:44] } 19... axb5 { [%eval -0.35] [%clk 0:28:36] } 20. axb5 { [%eval -0.54] [%clk 0:25:09] } 20... Nxb5 { [%eval -0.38] [%clk 0:28:35] } 21. Nxb5 { [%eval -0.41] [%clk 0:23:59] } 21... Bxb5 { [%eval -0.31] [%clk 0:29:01] } 22. Bxb5 { [%eval -0.4] [%clk 0:23:20] } 22... Rxb5 { [%eval -0.5] [%clk 0:29:27] } 23. Bc3 { [%eval -0.35] [%clk 0:23:38] } 23... Rxe1+ { [%eval -0.39] [%clk 0:22:44] } 24. Rxe1 { [%eval -0.46] [%clk 0:23:47] } 24... c4 { [%eval 0.0] [%clk 0:21:57] } 25. Qe2 { [%eval 0.0] [%clk 0:22:03] } 25... Nxd5 { [%eval 0.0] [%clk 0:17:33] } 26. Qxc4 { [%eval 0.0] [%clk 0:18:36] } 26... Qb6+?! { [%eval 0.82] } { Inaccuracy. Rc5 was best. } { [%clk 0:16:50] } 27. Kh2 { [%eval 0.6] [%clk 0:18:34] } 27... Bxc3?? { [%eval 7.41] } { Blunder. Qc5 was best. } { [%clk 0:16:57] } 28. bxc3?? { [%eval 0.31] } { Blunder. Qc8+ was best. } { [%clk 0:13:48] } 28... Kg7?! { [%eval 0.9] } { Inaccuracy. Qc5 was best. } { [%clk 0:15:30] } 29. Re8?! { [%eval 0.0] } { Inaccuracy. Qc8 was best. } { [%clk 0:08:24] } 29... Qc5 { [%eval 0.0] [%clk 0:08:05] } 30. Qa2 { [%eval 0.11] [%clk 0:08:20] } 30... Ra5 { [%eval 0.08] [%clk 0:07:04] } 31. Qb1 { [%eval 0.0] [%clk 0:06:18] } 31... Rb5?? { [%eval #9] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:04:23] } 32. Nxf5+ { [%eval 70.48] [%clk 0:06:02] } 32... gxf5?! { [%eval #8] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:03:13] } 33. Qxf5 { [%eval #7] [%clk 0:06:29] } 33... Qxc3 { [%eval #3] [%clk 0:00:35] } 34. Qg5+ { [%eval #3] [%clk 0:06:29] } 34... Kf7 { [%eval #3] [%clk 0:01:00] } 35. Qg8+ { [%eval #2] [%clk 0:06:42] } 35... Kf6 { [%eval #2] [%clk 0:01:25] } 36. Re6+ { [%eval #1] [%clk 0:06:48] } 36... Kf5 { [%eval #1] [%clk 0:01:50] } 37. Qg4# 1-0