Event: Round 15: Koichi B Nicholas - Jacob Connor Boswell
Date: 2022-12-03
White: Koichi B Nicholas
Black: Jacob Connor Boswell
Result: 1-0
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Nf3 { [%eval 0.0] [%clk 0:03:02] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 0:03:05] } 3. d4 { [%eval 0.51] [%clk 0:03:03] } 3... cxd4 { [%eval 0.54] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.52] [%clk 0:03:04] } 4... Nc6 { [%eval 0.64] [%clk 0:03:07] } 5. Bc4?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 0:03:04] } 5... Bg7 { [%eval 0.31] [%clk 0:02:57] } 6. Be3 { [%eval 0.0] [%clk 0:03:04] } 6... Nf6 { [%eval 0.09] [%clk 0:02:51] } 7. Nc3 { [%eval 0.42] [%clk 0:03:04] } 7... O-O { [%eval 0.19] [%clk 0:02:50] } 8. Bb3 { [%eval 0.62] [%clk 0:03:05] } 8... d5 { [%eval 0.28] [%clk 0:02:37] } 9. exd5 { [%eval 0.42] [%clk 0:02:43] } 9... Na5 { [%eval 0.52] [%clk 0:02:38] } 10. Nde2 { [%eval 0.0] [%clk 0:02:35] } 10... a6 { [%eval 0.07] [%clk 0:02:39] } 11. Qd2 { [%eval -0.15] [%clk 0:02:28] } 11... b5 { [%eval -0.08] [%clk 0:02:38] } 12. O-O-O { [%eval -0.21] [%clk 0:02:26] } 12... Bb7 { [%eval -0.23] [%clk 0:02:30] } 13. f3 { [%eval -0.36] [%clk 0:02:23] } 13... Rc8 { [%eval 0.0] [%clk 0:02:30] } 14. Kb1 { [%eval -0.49] [%clk 0:02:12] } 14... Nc4?! { [%eval 0.42] } { Inaccuracy. Nxb3 was best. } { [%clk 0:02:26] } 15. Bxc4 { [%eval 0.34] [%clk 0:02:11] } 15... Rxc4 { [%eval 0.09] [%clk 0:02:27] } 16. d6 { [%eval 0.01] [%clk 0:01:51] } 16... e6?! { [%eval 1.09] } { Inaccuracy. Qxd6 was best. } { [%clk 0:02:03] } 17. Nc1?? { [%eval -1.18] } { Blunder. b3 was best. } { [%clk 0:01:36] } 17... Nd5? { [%eval 0.0] } { Mistake. b4 was best. } { [%clk 0:01:58] } 18. Nxd5 { [%eval -0.3] [%clk 0:01:34] } 18... Bxd5 { [%eval -0.18] [%clk 0:01:58] } 19. b3?? { [%eval -3.49] } { Blunder. Bh6 was best. } { [%clk 0:01:29] } 19... Rc6?? { [%eval -0.19] } { Blunder. Qf6 was best. } { [%clk 0:01:35] } 20. Bd4 { [%eval -0.2] [%clk 0:01:27] } 20... Qxd6 { [%eval -0.08] [%clk 0:01:23] } 21. Bxg7 { [%eval 0.07] [%clk 0:01:22] } 21... Kxg7 { [%eval -0.02] [%clk 0:01:24] } 22. Rhe1?! { [%eval -0.61] } { Inaccuracy. Qd4+ was best. } { [%clk 0:01:22] } 22... Rfc8 { [%eval -0.5] [%clk 0:01:17] } 23. Qd4+ { [%eval -0.56] [%clk 0:01:17] } 23... Kg8 { [%eval -0.49] [%clk 0:01:18] } 24. Rd2 { [%eval -0.31] [%clk 0:01:17] } 24... Qc7 { [%eval -0.19] [%clk 0:01:10] } 25. Ree2 { [%eval -0.48] [%clk 0:01:11] } 25... a5 { [%eval -0.25] [%clk 0:01:10] } 26. Nd3 { [%eval -0.21] [%clk 0:01:05] } 26... a4 { [%eval 0.0] [%clk 0:01:03] } 27. Ne5 { [%eval 0.0] [%clk 0:00:52] } 27... axb3 { [%eval 0.0] [%clk 0:00:59] } 28. Ng4? { [%eval -1.15] } { Mistake. axb3 was best. } { [%clk 0:00:46] } 28... bxc2+ { [%eval -1.01] [%clk 0:00:16] } 29. Kc1 { [%eval -0.92] [%clk 0:00:46] } 29... h5?? { [%eval 5.63] } { Blunder. Qa5 was best. } { [%clk 0:00:15] } 30. Nf6+ { [%eval 5.54] [%clk 0:00:40] } 30... Kf8 { [%eval 5.85] [%clk 0:00:14] } 31. Nh7+? { [%eval 3.33] } { Mistake. Nxd5 was best. } { [%clk 0:00:38] } 31... Kg8? { [%eval 5.7] } { Mistake. Ke7 was best. } { [%clk 0:00:13] } 32. Nf6+ { [%eval 5.9] [%clk 0:00:38] } 32... Kf8 { [%eval 5.84] [%clk 0:00:15] } 33. Nxd5 { [%eval 5.82] [%clk 0:00:38] } 33... exd5?? { [%eval #1] } { Checkmate is now unavoidable. e5 was best. } { [%clk 0:00:15] } 34. Qh8# { [%clk 0:00:34] } 1-0