Event: Round 4: Nguyen, Laurentius - Amrhein, Dennis
Date: 2025-01-03
White: Nguyen, Laurentius
WhiteElo: 1795
Black: Amrhein, Dennis
BlackElo: 1753
Result: 1/2-1/2
ECO: B01
Opening: Scandinavian Defense: Classical Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:15] } 1... d5 { [%eval 0.54] [%clk 1:30:40] } 2. exd5 { [%eval 0.51] [%clk 1:29:39] } 2... Qxd5 { [%eval 0.56] [%clk 1:31:06] } 3. Nc3 { [%eval 0.52] [%clk 1:30:04] } 3... Qa5 { [%eval 0.48] [%clk 1:31:31] } 4. d4 { [%eval 0.56] [%clk 1:30:25] } 4... Nf6 { [%eval 0.5] [%clk 1:31:45] } 5. Nf3 { [%eval 0.58] [%clk 1:30:50] } 5... Bf5 { [%eval 0.52] [%clk 1:32:07] } 6. Bd2 { [%eval 0.59] [%clk 1:30:14] } 6... c6 { [%eval 0.55] [%clk 1:32:14] } 7. Bc4 { [%eval 0.53] [%clk 1:29:40] } 7... e6 { [%eval 0.7] [%clk 1:28:22] } 8. Qe2 { [%eval 0.54] [%clk 1:27:14] } 8... Nbd7? { [%eval 1.79] } { Mistake. Bb4 was best. } { [%clk 1:23:33] } 9. O-O-O? { [%eval 0.56] } { Mistake. d5 was best. } { [%clk 1:26:18] } 9... Bb4 { [%eval 0.45] [%clk 1:16:49] } 10. Nh4 { [%eval 0.14] [%clk 1:22:39] } 10... Bg6 { [%eval 0.09] [%clk 1:09:19] } 11. Nxg6 { [%eval 0.13] [%clk 1:20:31] } 11... hxg6 { [%eval 0.11] [%clk 1:09:41] } 12. Kb1 { [%eval 0.15] [%clk 1:18:15] } 12... O-O-O?! { [%eval 0.89] } { Inaccuracy. Nb6 was best. } { [%clk 1:05:07] } 13. Bb3?! { [%eval 0.12] } { Inaccuracy. a3 was best. } { [%clk 1:09:41] } 13... Nb6 { [%eval 0.19] [%clk 0:59:47] } 14. a3 { [%eval 0.15] [%clk 1:00:06] } 14... Bxc3 { [%eval 0.21] [%clk 0:59:50] } 15. Bxc3 { [%eval 0.18] [%clk 1:00:25] } 15... Qh5 { [%eval 0.34] [%clk 0:59:53] } 16. f3 { [%eval 0.37] [%clk 0:57:47] } 16... g5? { [%eval 1.65] } { Mistake. Qb5 was best. } { [%clk 0:54:27] } 17. h3 { [%eval 1.62] [%clk 0:48:44] } 17... Nfd5 { [%eval 1.66] [%clk 0:44:16] } 18. Bd2 { [%eval 1.69] [%clk 0:40:04] } 18... Nf4 { [%eval 1.92] [%clk 0:38:05] } 19. Bxf4?? { [%eval -0.02] } { Blunder. Qf2 was best. } { [%clk 0:40:15] } 19... gxf4 { [%eval -0.05] [%clk 0:38:29] } 20. Rhe1 { [%eval -0.12] [%clk 0:34:02] } 20... Nd7 { [%eval 0.26] [%clk 0:21:18] } 21. Qc4 { [%eval 0.0] [%clk 0:31:30] } 21... Kb8 { [%eval 0.22] [%clk 0:20:45] } 22. Rd3 { [%eval -0.06] [%clk 0:30:19] } 22... Qg5 { [%eval -0.13] [%clk 0:16:58] } 23. Re2 { [%eval -0.14] [%clk 0:29:42] } 23... Nf6 { [%eval 0.0] [%clk 0:16:58] } 24. Ba4?! { [%eval -0.79] } { Inaccuracy. Qb4 was best. } { [%clk 0:23:27] } 24... Nd5 { [%eval -0.3] [%clk 0:15:22] } 25. Rb3?! { [%eval -0.86] } { Inaccuracy. Bxc6 was best. } { [%clk 0:17:07] } 25... Nb6 { [%eval -0.84] [%clk 0:14:25] } 26. Qb4 { [%eval -0.89] [%clk 0:17:26] } 26... Rd5 { [%eval -0.34] [%clk 0:12:29] } 27. Rd3 { [%eval -0.25] [%clk 0:16:32] } 27... Rhd8 { [%eval -0.13] [%clk 0:11:28] } 28. Red2 { [%eval -0.66] [%clk 0:15:22] } 28... Nxa4 { [%eval -0.21] [%clk 0:08:10] } 29. Qxa4 { [%eval -0.15] [%clk 0:15:44] } 29... e5 { [%eval 0.0] [%clk 0:05:37] } 30. Qc4 { [%eval 0.0] [%clk 0:13:00] } 30... exd4 { [%eval 0.0] [%clk 0:03:44] } 31. Rxd4 { [%eval 0.0] [%clk 0:12:51] } 31... Rxd4 { [%eval 0.0] [%clk 0:02:01] } 32. Rxd4 { [%eval 0.0] [%clk 0:13:17] } 32... Rxd4 { [%eval 0.0] [%clk 0:01:35] } 33. Qxd4 { [%eval 0.0] [%clk 0:13:41] } 33... a6 { [%eval 0.0] [%clk 0:01:05] } 34. Qd6+ { [%eval 0.0] [%clk 0:11:21] } 34... Ka7 { [%eval 0.0] [%clk 0:01:11] } 35. h4 { [%eval 0.0] [%clk 0:06:16] } 35... Qxg2 { [%eval 0.0] [%clk 0:00:58] } 36. Qd4+ { [%eval 0.0] [%clk 0:05:01] } 36... Kb8 { [%eval 0.0] [%clk 0:01:19] } 37. Qxf4+ { [%eval 0.02] [%clk 0:05:14] } 37... Ka7 { [%eval 0.0] [%clk 0:01:22] } 38. Qxf7 { [%eval 0.0] [%clk 0:04:35] } 38... Qh1+ { [%eval 0.0] [%clk 0:01:45] } 39. Ka2 { [%eval 0.0] [%clk 0:05:02] } 39... Qxh4 { [%eval 0.0] [%clk 0:02:00] } 1/2-1/2