Event: Round 7: Ortiz, Marcos - Chavez, Ricardo Ernesto
Date: 2025-04-18
White: Ortiz, Marcos
WhiteElo: 2219
Black: Chavez, Ricardo Ernesto
BlackTitle: FM
BlackElo: 2215
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:17] } 1... c5 { [%eval 0.25] [%clk 1:30:37] } 2. Nf3 { [%eval 0.2] [%clk 1:28:18] } 2... e6 { [%eval 0.28] [%clk 1:30:58] } 3. d4 { [%eval 0.4] [%clk 1:28:39] } 3... cxd4 { [%eval 0.29] [%clk 1:31:21] } 4. Nxd4 { [%eval 0.23] [%clk 1:29:06] } 4... a6 { [%eval 0.42] [%clk 1:31:43] } 5. c4 { [%eval 0.21] [%clk 1:29:29] } 5... Nf6 { [%eval 0.23] [%clk 1:32:00] } 6. Nc3 { [%eval 0.19] [%clk 1:29:52] } 6... Qc7 { [%eval 0.5] [%clk 1:32:19] } 7. Be2 { [%eval 0.48] [%clk 1:25:15] } 7... Nc6 { [%eval 0.57] [%clk 1:30:01] } 8. a3 { [%eval 0.51] [%clk 1:21:08] } 8... Ne5?! { [%eval 1.33] } { Inaccuracy. Bc5 was best. } { [%clk 1:24:46] } 9. Be3 { [%eval 1.04] [%clk 1:20:31] } 9... h5 { [%eval 1.27] [%clk 1:22:58] } 10. h3 { [%eval 1.34] [%clk 1:20:17] } 10... Ng6 { [%eval 1.45] [%clk 1:18:28] } 11. Qd2 { [%eval 1.22] [%clk 1:14:27] } 11... b6 { [%eval 1.29] [%clk 1:17:53] } 12. O-O { [%eval 0.83] [%clk 1:01:52] } 12... Bb7 { [%eval 0.83] [%clk 1:17:58] } 13. Bd3 { [%eval 0.84] [%clk 0:55:25] } 13... Ne5 { [%eval 0.89] [%clk 1:00:15] } 14. f4 { [%eval 0.43] [%clk 0:50:25] } 14... Nxd3 { [%eval 0.48] [%clk 1:00:12] } 15. Qxd3 { [%eval 0.31] [%clk 0:50:50] } 15... d6? { [%eval 1.65] } { Mistake. h4 was best. } { [%clk 1:00:15] } 16. f5 { [%eval 1.63] [%clk 0:48:15] } 16... e5 { [%eval 1.73] [%clk 0:59:28] } 17. Nb3 { [%eval 1.66] [%clk 0:46:34] } 17... Rc8 { [%eval 1.79] [%clk 0:53:56] } 18. Nd2 { [%eval 1.81] [%clk 0:46:37] } 18... b5 { [%eval 2.27] [%clk 0:40:38] } 19. cxb5 { [%eval 2.23] [%clk 0:46:06] } 19... d5?? { [%eval 4.83] } { Blunder. axb5 was best. } { [%clk 0:40:56] } 20. bxa6 { [%eval 4.63] [%clk 0:45:08] } 20... dxe4 { [%eval 5.26] [%clk 0:39:27] } 21. Ndxe4 { [%eval 4.91] [%clk 0:45:06] } 21... Bc6 { [%eval 5.76] [%clk 0:26:46] } 22. Nb5 { [%eval 5.7] [%clk 0:44:04] } 22... Qb8 { [%eval 7.03] [%clk 0:21:50] } 23. Ned6+ { [%eval 6.99] [%clk 0:43:54] } 23... Bxd6 { [%eval 7.08] [%clk 0:22:09] } 24. Nxd6+ { [%eval 6.77] [%clk 0:44:17] } 24... Ke7 { [%eval 6.98] [%clk 0:20:42] } 25. Nxc8+ { [%eval 6.51] [%clk 0:43:32] } 25... Rxc8 { [%eval 6.22] [%clk 0:21:04] } 26. Bc5+ { [%eval 5.5] [%clk 0:43:45] } 26... Ke8 { [%eval 5.62] [%clk 0:21:23] } 27. Qd6 { [%eval 5.54] [%clk 0:43:18] } 27... Qxd6 { [%eval 5.43] [%clk 0:20:18] } 28. Bxd6 { [%eval 5.39] [%clk 0:43:45] } 28... e4 { [%eval 6.17] [%clk 0:19:11] } 29. Rfc1 { [%eval 5.81] [%clk 0:43:20] } 29... Kd7 { [%eval 5.72] [%clk 0:19:19] } 30. Be5 { [%eval 5.67] [%clk 0:43:25] } 30... Nd5 { [%eval 6.25] [%clk 0:19:18] } 31. a7 { [%eval 6.13] [%clk 0:41:33] } 31... Re8 { [%eval 5.94] [%clk 0:15:06] } 32. Bb8 { [%eval 6.15] [%clk 0:41:37] } 32... Ba8 { [%eval 5.96] [%clk 0:15:08] } 33. Rc5 { [%eval 5.86] [%clk 0:40:43] } 33... e3 { [%eval 6.16] [%clk 0:13:58] } 34. Rd1 { [%eval 6.13] [%clk 0:39:41] } 1-0