Event: Campeonato Centroamericano y del Caribe Absoluto 2024
Site: Hotel Verdanza, Isla Verde, Carolina, Puerto Rico
Date: 2024-10-23
White: Rodriguez Santiago, Jaime
WhiteTitle: FM
WhiteElo: 2021
Black: Rivera Valentin, Christian Z.
BlackElo: 1673
Result: 1-0
ECO: D41
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation
Variant: Standard
TimeControl: 90 minutes + 30 sec. increment from move 1

1. c4 { [%eval 0.12] } 1... e6 { [%eval 0.25] [%clk 1:30:43] } 2. d4 { [%eval 0.17] [%clk 1:31:14] } 2... d5 { [%eval 0.27] [%clk 1:31:08] } 3. Nf3 { [%eval 0.16] [%clk 1:31:26] } 3... Nf6 { [%eval 0.17] [%clk 1:29:55] } 4. Nc3 { [%eval 0.1] [%clk 1:31:44] } 4... c5 { [%eval 0.11] [%clk 1:29:40] } 5. cxd5 { [%eval 0.09] [%clk 1:30:40] } 5... Nxd5 { [%eval 0.23] [%clk 1:29:12] } 6. e4 { [%eval 0.25] [%clk 1:30:54] } 6... Nxc3 { [%eval 0.27] [%clk 1:28:12] } 7. bxc3 { [%eval 0.21] [%clk 1:31:17] } 7... Nc6? { [%eval 1.71] } { Mistake. cxd4 was best. } { [%clk 1:27:52] } 8. Bc4? { [%eval 0.33] } { Mistake. d5 was best. } { [%clk 1:28:08] } 8... Bd6 { [%eval 0.44] [%clk 1:21:03] } 9. O-O { [%eval 0.5] [%clk 1:25:53] } 9... O-O { [%eval 0.52] [%clk 1:20:09] } 10. a4 { [%eval 0.25] [%clk 1:16:10] } 10... b6 { [%eval 0.24] [%clk 1:07:24] } 11. Be3 { [%eval 0.08] [%clk 1:09:37] } 11... Bb7 { [%eval 0.04] [%clk 1:00:54] } 12. Qe2 { [%eval -0.02] [%clk 1:04:04] } 12... cxd4 { [%eval 0.0] [%clk 0:57:47] } 13. cxd4 { [%eval 0.0] [%clk 1:03:20] } 13... Rc8 { [%eval -0.05] [%clk 0:49:48] } 14. Rfd1 { [%eval -0.14] [%clk 0:58:20] } 14... Ne7 { [%eval 0.13] [%clk 0:42:54] } 15. Bd3 { [%eval 0.19] [%clk 0:53:33] } 15... Ng6 { [%eval 0.2] [%clk 0:42:13] } 16. e5 { [%eval 0.0] [%clk 0:39:55] } 16... Be7 { [%eval 0.0] [%clk 0:40:34] } 17. Ba6 { [%eval 0.0] [%clk 0:35:24] } 17... Qd5 { [%eval 0.0] [%clk 0:34:08] } 18. Bxb7 { [%eval -0.12] [%clk 0:32:22] } 18... Qxb7 { [%eval -0.1] [%clk 0:34:30] } 19. a5 { [%eval -0.16] [%clk 0:30:21] } 19... b5 { [%eval 0.34] [%clk 0:25:16] } 20. a6 { [%eval 0.44] [%clk 0:29:43] } 20... Qd5 { [%eval 0.47] [%clk 0:25:13] } 21. Ra5? { [%eval -0.95] } { Mistake. h4 was best. } { [%clk 0:27:25] } 21... Qc4?? { [%eval 1.17] } { Blunder. Rc4 was best. } { [%clk 0:19:11] } 22. Qb2?? { [%eval -0.99] } { Blunder. Qf1 was best. } { [%clk 0:26:23] } 22... Qb4?? { [%eval 3.08] } { Blunder. Bb4 was best. } { [%clk 0:07:17] } 23. Rxb5 { [%eval 3.05] [%clk 0:23:27] } 23... Qxb2 { [%eval 3.56] [%clk 0:07:02] } 24. Rxb2 { [%eval 3.31] [%clk 0:23:55] } 24... Rc6 { [%eval 3.72] [%clk 0:03:27] } 25. Ra1 { [%eval 3.66] [%clk 0:23:50] } 25... Rb6?! { [%eval 4.77] } { Inaccuracy. Bd8 was best. } { [%clk 0:03:28] } 26. Rxb6 { [%eval 4.87] [%clk 0:20:42] } 26... axb6 { [%eval 4.79] [%clk 0:03:53] } 27. a7 { [%eval 4.16] [%clk 0:20:59] } 27... Ra8 { [%eval 3.93] [%clk 0:03:44] } 28. d5 { [%eval 3.81] [%clk 0:21:10] } 28... exd5 { [%eval 4.75] [%clk 0:03:22] } 29. Bxb6 { [%eval 4.66] [%clk 0:21:35] } 29... Nf4 { [%eval 5.62] [%clk 0:01:14] } 30. Nd4 { [%eval 5.39] [%clk 0:20:54] } 30... Ne6 { [%eval 6.37] [%clk 0:00:56] } 31. Nxe6 { [%eval 6.25] [%clk 0:20:19] } 31... fxe6 { [%eval 6.18] [%clk 0:01:15] } 32. Rb1 { [%eval 5.89] [%clk 0:20:05] } 32... Bg5 { [%eval 6.52] [%clk 0:00:35] } 33. Bc5 { [%eval 6.44] [%clk 0:20:08] } 1-0