Event: Round 8: Roberson, Peter T - Yoon, Jacob D
Date: 2024-09-21
White: Roberson, Peter T
WhiteTitle: IM
WhiteElo: 2346
Black: Yoon, Jacob D
BlackTitle: CM
BlackElo: 1921
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c6 { [%eval 0.27] [%clk 0:03:03] } 2. d4 { [%eval 0.31] [%clk 0:03:04] } 2... d5 { [%eval 0.31] [%clk 0:03:05] } 3. e5 { [%eval 0.2] [%clk 0:03:06] } 3... c5 { [%eval 0.4] [%clk 0:03:06] } 4. dxc5 { [%eval 0.27] [%clk 0:03:07] } 4... e6 { [%eval 0.33] [%clk 0:03:07] } 5. c3 { [%eval 0.17] [%clk 0:03:08] } 5... Nc6 { [%eval 0.33] [%clk 0:02:52] } 6. Nf3 { [%eval 0.39] [%clk 0:03:04] } 6... Bxc5 { [%eval 0.32] [%clk 0:02:32] } 7. b4 { [%eval 0.37] [%clk 0:03:05] } 7... Be7 { [%eval 0.68] [%clk 0:02:30] } 8. b5 { [%eval 0.54] [%clk 0:03:05] } 8... Na5 { [%eval 0.95] [%clk 0:02:18] } 9. Bd3 { [%eval 0.89] [%clk 0:03:06] } 9... Qc7 { [%eval 0.98] [%clk 0:02:07] } 10. O-O { [%eval 1.03] [%clk 0:03:03] } 10... Nc4 { [%eval 1.13] [%clk 0:02:08] } 11. Qe2 { [%eval 0.82] [%clk 0:02:56] } 11... Bd7 { [%eval 0.92] [%clk 0:02:07] } 12. a4 { [%eval 0.98] [%clk 0:02:57] } 12... Rc8?! { [%eval 1.96] } { Inaccuracy. a6 was best. } { [%clk 0:01:35] } 13. Nbd2 { [%eval 1.94] [%clk 0:02:49] } 13... f5 { [%eval 2.17] [%clk 0:01:26] } 14. Bxc4 { [%eval 1.88] [%clk 0:01:58] } 14... dxc4 { [%eval 1.74] [%clk 0:01:26] } 15. Nd4 { [%eval 1.43] [%clk 0:01:58] } 15... Nh6 { [%eval 1.27] [%clk 0:01:14] } 16. N2f3 { [%eval 1.36] [%clk 0:01:42] } 16... Nf7 { [%eval 1.35] [%clk 0:01:15] } 17. Ba3 { [%eval 1.02] [%clk 0:01:43] } 17... Bxa3 { [%eval 0.85] [%clk 0:01:04] } 18. Rxa3 { [%eval 0.84] [%clk 0:01:43] } 18... g5? { [%eval 2.05] } { Mistake. O-O was best. } { [%clk 0:01:06] } 19. Re1 { [%eval 1.73] [%clk 0:01:34] } 19... g4 { [%eval 1.55] [%clk 0:00:43] } 20. Nd2 { [%eval 1.36] [%clk 0:01:32] } 20... h5 { [%eval 1.79] [%clk 0:00:24] } 21. Nxf5? { [%eval 0.2] } { Mistake. Raa1 was best. } { [%clk 0:01:28] } 21... exf5 { [%eval 0.31] [%clk 0:00:15] } 22. e6 { [%eval 0.36] [%clk 0:01:29] } 22... Kf8?? { [%eval 3.5] } { Blunder. O-O was best. } { [%clk 0:00:13] } 23. exf7 { [%eval 3.2] [%clk 0:01:22] } 23... Qc5 { [%eval 3.92] [%clk 0:00:12] } 24. Nxc4 { [%eval 4.12] [%clk 0:01:10] } 24... Kxf7?! { [%eval 5.77] } { Inaccuracy. Rh7 was best. } { [%clk 0:00:04] } 25. Ne5+ { [%eval 4.89] [%clk 0:01:05] } 25... Kg7 { [%eval 4.84] [%clk 0:00:05] } 26. Nxd7 { [%eval 4.75] [%clk 0:00:55] } 26... Qxa3?? { [%eval #7] } { Checkmate is now unavoidable. Qd6 was best. } { [%clk 0:00:06] } 27. Qe5+ { [%eval #6] [%clk 0:00:57] } 27... Kh6 { [%eval #5] [%clk 0:00:04] } 28. Qf6+ { [%eval #4] [%clk 0:00:53] } 28... Kh7 { [%eval #4] [%clk 0:00:05] } 29. Qf7+ { [%eval #4] [%clk 0:00:53] } 29... Kh6 { [%eval #4] [%clk 0:00:05] } 30. Re6+ { [%clk 0:00:36] } 30... Kg5 { [%clk 0:00:06] } 31. h4+ { [%clk 0:00:32] } 31... gxh3 { [%clk 0:00:03] } 32. Qg7+ { [%clk 0:00:31] } 32... Kf4 { [%clk 0:00:03] } 33. Qg3# { [%clk 0:00:32] } 1-0