Event: Round 4: Ronald, Ted - Collins, Nigel
Date: 2025-02-23
White: Ronald, Ted
WhiteElo: 1787
Black: Collins, Nigel
BlackElo: 1559
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:58] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... d6 { [%eval 0.22] [%clk 1:31:25] } 3. d4 { [%eval 0.22] [%clk 1:31:46] } 3... cxd4 { [%eval 0.19] [%clk 1:31:52] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:10] } 4... Nf6 { [%eval 0.25] [%clk 1:32:19] } 5. Nc3 { [%eval 0.32] [%clk 1:32:34] } 5... a6 { [%eval 0.32] [%clk 1:32:30] } 6. f3 { [%eval 0.13] [%clk 1:32:55] } 6... e5 { [%eval 0.4] [%clk 1:32:42] } 7. Nb3 { [%eval 0.24] [%clk 1:33:21] } 7... Be7 { [%eval 0.19] [%clk 1:32:29] } 8. Be3 { [%eval 0.32] [%clk 1:33:45] } 8... Be6 { [%eval 0.38] [%clk 1:32:32] } 9. Qd2 { [%eval 0.36] [%clk 1:34:05] } 9... h5 { [%eval 0.5] [%clk 1:31:38] } 10. O-O-O { [%eval 0.29] [%clk 1:34:12] } 10... Nbd7 { [%eval 0.26] [%clk 1:24:13] } 11. Kb1 { [%eval 0.27] [%clk 1:26:05] } 11... b5 { [%eval 0.31] [%clk 1:22:31] } 12. h3 { [%eval 0.19] [%clk 1:20:54] } 12... h4 { [%eval 0.09] [%clk 1:14:00] } 13. a3 { [%eval 0.16] [%clk 1:14:22] } 13... Nb6 { [%eval 0.32] [%clk 1:06:11] } 14. f4 { [%eval -0.17] [%clk 1:10:51] } 14... Bc4?? { [%eval 3.47] } { Blunder. Qc7 was best. } { [%clk 0:41:04] } 15. fxe5 { [%eval 3.48] [%clk 1:08:47] } 15... Bxf1? { [%eval 6.05] } { Mistake. dxe5 was best. } { [%clk 0:14:47] } 16. exf6 { [%eval 5.01] [%clk 1:08:56] } 16... Nc4 { [%eval 5.13] [%clk 0:14:07] } 17. Qe1 { [%eval 5.03] [%clk 1:07:57] } 17... Bxf6 { [%eval 5.34] [%clk 0:08:52] } 18. Rxf1 { [%eval 5.43] [%clk 1:08:07] } 18... Rc8 { [%eval 5.53] [%clk 0:07:33] } 19. Bd4 { [%eval 5.5] [%clk 1:06:52] } 19... Bxd4 { [%eval 5.48] [%clk 0:04:09] } 20. Nxd4 { [%eval 5.34] [%clk 1:06:34] } 20... Nxa3+?! { [%eval 7.16] } { Inaccuracy. O-O was best. } { [%clk 0:01:42] } 21. bxa3 { [%eval 6.97] [%clk 1:06:45] } 21... Qa5 { [%eval 8.02] [%clk 0:02:05] } 22. Nd5 { [%eval 7.88] [%clk 1:05:34] } 22... Qxa3 { [%eval 10.0] [%clk 0:02:07] } 23. Qb4?! { [%eval 6.8] } { Inaccuracy. Rd3 was best. } { [%clk 1:04:33] } 23... Qg3 { [%eval 9.57] [%clk 0:01:24] } 24. Nf5 { [%eval 9.4] [%clk 1:04:10] } 1-0