Event: Round 1: Nicholas Beirne - Peyton, Nathan
Site: https://lichess.org/broadcast/2025-marshall-monthly-u2400--september/round-1/MfakunWA/Yqc6XLvT
Date: 2025-09-19
White: Nicholas Beirne
Black: Peyton, Nathan
BlackElo: 1949
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:15] } 1... d5 { [%eval 0.18] [%clk 1:28:40] } 2. c4 { [%eval 0.18] [%clk 1:30:39] } 2... c6 { [%eval 0.21] [%clk 1:28:43] } 3. Nf3 { [%eval 0.2] [%clk 1:31:02] } 3... Nf6 { [%eval 0.24] [%clk 1:29:07] } 4. g3 { [%eval 0.08] [%clk 1:31:28] } 4... g6 { [%eval 0.16] [%clk 1:29:31] } 5. Bg2 { [%eval 0.08] [%clk 1:31:53] } 5... Bg7 { [%eval 0.14] [%clk 1:29:58] } 6. O-O { [%eval 0.07] [%clk 1:32:15] } 6... O-O { [%eval 0.1] [%clk 1:30:24] } 7. Ne5 { [%eval 0.0] [%clk 1:32:41] } 7... Nbd7 { [%eval 0.13] [%clk 1:30:09] } 8. cxd5?! { [%eval -0.48] } { Inaccuracy. Nc3 was best. } { [%clk 1:33:03] } 8... Nxe5 { [%eval -0.48] [%clk 1:23:14] } 9. dxe5 { [%eval -0.46] [%clk 1:33:13] } 9... Nxd5 { [%eval -0.47] [%clk 1:23:43] } 10. f4 { [%eval -0.78] [%clk 1:33:24] } 10... Qb6+ { [%eval -0.74] [%clk 1:18:47] } 11. Kh1 { [%eval -0.78] [%clk 1:33:52] } 11... Be6 { [%eval -0.75] [%clk 1:16:21] } 12. Nc3 { [%eval -0.62] [%clk 1:29:04] } 12... Rad8 { [%eval -0.49] [%clk 1:10:07] } 13. Qc2 { [%eval -0.61] [%clk 1:23:12] } 13... f6 { [%eval -0.4] [%clk 1:03:12] } 14. Na4 { [%eval -0.48] [%clk 1:12:25] } 14... Qc7? { [%eval 0.85] } { Mistake. Ne3 was best. } { [%clk 0:52:50] } 15. Nc5 { [%eval 0.88] [%clk 1:11:33] } 15... Bc8 { [%eval 1.08] [%clk 0:52:22] } 16. e4 { [%eval 1.08] [%clk 1:05:18] } 16... Nb6 { [%eval 1.16] [%clk 0:52:40] } 17. e6?! { [%eval 0.55] } { Inaccuracy. a4 was best. } { [%clk 1:04:24] } 17... Na8?? { [%eval 2.85] } { Blunder. f5 was best. } { [%clk 0:51:56] } 18. f5 { [%eval 2.91] [%clk 1:04:20] } 18... g5 { [%eval 2.89] [%clk 0:52:14] } 19. Qe2?! { [%eval 2.11] } { Inaccuracy. Be3 was best. } { [%clk 0:59:36] } 19... b6 { [%eval 2.11] [%clk 0:51:14] } 20. Nb3 { [%eval 1.67] [%clk 0:59:38] } 20... Qe5 { [%eval 1.89] [%clk 0:48:25] } 21. Nd2 { [%eval 1.96] [%clk 0:53:07] } 21... Nc7 { [%eval 2.08] [%clk 0:38:03] } 22. Qg4?! { [%eval 1.01] } { Inaccuracy. Nc4 was best. } { [%clk 0:49:13] } 22... Ba6 { [%eval 0.87] [%clk 0:32:23] } 23. Nf3 { [%eval 1.1] [%clk 0:45:22] } 23... Qc5 { [%eval 1.1] [%clk 0:31:48] } 24. Re1 { [%eval 1.18] [%clk 0:45:35] } 24... Bd3 { [%eval 1.29] [%clk 0:28:17] } 25. Qh5 { [%eval 0.83] [%clk 0:40:10] } 25... Qf2 { [%eval 1.36] [%clk 0:26:14] } 26. Bxg5 { [%eval 0.84] [%clk 0:29:45] } 26... Qxb2? { [%eval 2.34] } { Mistake. fxg5 was best. } { [%clk 0:22:09] } 27. Bf4 { [%eval 2.74] [%clk 0:28:31] } 27... Ne8 { [%eval 3.32] [%clk 0:18:50] } 28. Rad1 { [%eval 3.29] [%clk 0:28:32] } 28... c5 { [%eval 3.37] [%clk 0:17:54] } 29. g4 { [%eval 3.19] [%clk 0:28:16] } 29... Qb4?! { [%eval 4.67] } { Inaccuracy. c4 was best. } { [%clk 0:12:21] } 30. Re3 { [%eval 4.22] [%clk 0:25:23] } 30... c4 { [%eval 6.87] [%clk 0:12:02] } 31. Ng1 { [%eval 7.49] [%clk 0:25:35] } 31... Qb2 { [%eval 7.58] [%clk 0:11:40] } 32. Rde1 { [%eval 7.73] [%clk 0:22:48] } 32... h6 { [%eval 7.67] [%clk 0:04:33] } 33. Rh3 { [%eval 7.67] [%clk 0:22:32] } 33... Bf1 { [%eval 9.15] [%clk 0:03:00] } 34. Rxf1 { [%eval 8.89] [%clk 0:22:18] } 34... Rd3 { [%eval 9.56] [%clk 0:03:19] } 35. Nf3 { [%eval 10.86] [%clk 0:21:56] } 1-0