Event: Round 4: Diez Fraile, Mariano - Schuurmans, Arjan
Site: https://lichess.org/broadcast/xxii-calvia-amateur-open/round-4/MoEmZRWG/HUCAoySb
Date: 2025-10-07
White: Diez Fraile, Mariano
WhiteElo: 2118
Black: Schuurmans, Arjan
BlackElo: 1895
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.24] [%clk 1:30:30] } 2. Nf3 { [%eval 0.2] [%clk 1:30:55] } 2... Nc6 { [%eval 0.3] [%clk 1:30:30] } 3. Bb5 { [%eval 0.17] [%clk 1:30:55] } 3... d6 { [%eval 0.37] [%clk 1:30:30] } 4. O-O { [%eval 0.28] [%clk 1:30:55] } 4... Bd7 { [%eval 0.34] [%clk 1:30:19] } 5. Re1 { [%eval 0.33] [%clk 1:26:13] } 5... a6 { [%eval 0.35] [%clk 1:29:57] } 6. Bf1 { [%eval 0.34] [%clk 1:22:39] } 6... Nf6 { [%eval 0.34] [%clk 1:28:04] } 7. d3 { [%eval 0.0] [%clk 1:11:49] } 7... g6 { [%eval 0.11] [%clk 1:25:19] } 8. h3 { [%eval 0.08] [%clk 1:10:52] } 8... Bg7 { [%eval 0.08] [%clk 1:24:10] } 9. c3 { [%eval 0.1] [%clk 1:10:22] } 9... O-O { [%eval 0.48] [%clk 1:21:52] } 10. Nbd2?! { [%eval -0.18] } { Inaccuracy. d4 was best. } { [%clk 1:09:58] } 10... b5 { [%eval 0.31] [%clk 1:19:01] } 11. d4 { [%eval 0.31] [%clk 1:07:44] } 11... cxd4 { [%eval 0.31] [%clk 1:02:05] } 12. cxd4 { [%eval 0.28] [%clk 1:07:42] } 12... Qc7 { [%eval 0.38] [%clk 1:01:59] } 13. Nb3 { [%eval 0.39] [%clk 1:02:39] } 13... Ne8?! { [%eval 1.1] } { Inaccuracy. Na5 was best. } { [%clk 0:55:35] } 14. Bd2 { [%eval 0.83] [%clk 1:00:01] } 14... f5? { [%eval 2.4] } { Mistake. e5 was best. } { [%clk 0:54:18] } 15. exf5 { [%eval 2.29] [%clk 0:56:06] } 15... Bxf5 { [%eval 2.5] [%clk 0:53:13] } 16. Rc1 { [%eval 2.3] [%clk 0:55:49] } 16... Qb7?! { [%eval 3.36] } { Inaccuracy. Qb6 was best. } { [%clk 0:47:15] } 17. g4 { [%eval 3.43] [%clk 0:53:58] } 17... Bd7 { [%eval 3.45] [%clk 0:42:31] } 18. Bg2 { [%eval 3.47] [%clk 0:54:05] } 18... Rc8 { [%eval 3.42] [%clk 0:41:07] } 19. Ng5 { [%eval 3.51] [%clk 0:51:09] } 19... e6?! { [%eval 5.34] } { Inaccuracy. Qb6 was best. } { [%clk 0:31:53] } 20. Na5 { [%eval 5.38] [%clk 0:43:13] } 20... Qb6 { [%eval 5.51] [%clk 0:30:21] } 21. Nxc6 { [%eval 5.45] [%clk 0:43:12] } 21... Rxc6 { [%eval 5.36] [%clk 0:27:59] } 22. Bxc6 { [%eval 5.25] [%clk 0:38:15] } 22... Bxd4 { [%eval 5.53] [%clk 0:24:47] } 23. Be3 { [%eval 5.49] [%clk 0:36:46] } 23... Bxe3 { [%eval 5.51] [%clk 0:24:25] } 24. Rxe3 { [%eval 5.47] [%clk 0:37:06] } 24... Bxc6 { [%eval 5.42] [%clk 0:24:24] } 25. Nxe6 { [%eval 5.44] [%clk 0:36:43] } 25... Rf6 { [%eval 6.03] [%clk 0:22:23] } 26. Qd4 { [%eval 4.86] [%clk 0:35:49] } 26... Qxd4 { [%eval 4.81] [%clk 0:20:59] } 27. Nxd4 { [%eval 4.9] [%clk 0:36:15] } 27... Bd7 { [%eval 4.81] [%clk 0:21:22] } 28. Nc6 { [%eval 4.88] [%clk 0:32:23] } 28... Kf7?! { [%eval 7.05] } { Inaccuracy. Ng7 was best. } { [%clk 0:18:13] } 29. Re7+ { [%eval 7.02] [%clk 0:32:10] } 1-0