Event: Round 4: Rojas Valencia, Michael - Calvache, Juan Camilo
Date: 2024-10-05
White: Rojas Valencia, Michael
Black: Calvache, Juan Camilo
Result: 1-0
ECO: B19
Opening: Caro-Kann Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:25] } 1... c6 { [%eval 0.28] [%clk 1:30:57] } 2. d4 { [%eval 0.26] [%clk 1:30:50] } 2... d5 { [%eval 0.3] [%clk 1:31:27] } 3. Nc3 { [%eval 0.21] [%clk 1:31:09] } 3... dxe4 { [%eval 0.34] [%clk 1:31:55] } 4. Nxe4 { [%eval 0.28] [%clk 1:31:33] } 4... Bf5 { [%eval 0.22] [%clk 1:32:16] } 5. Ng3 { [%eval 0.14] [%clk 1:32:01] } 5... Bg6 { [%eval 0.16] [%clk 1:32:39] } 6. h4 { [%eval 0.33] [%clk 1:32:18] } 6... h6 { [%eval 0.14] [%clk 1:32:58] } 7. Nf3 { [%eval 0.14] [%clk 1:32:40] } 7... Nd7 { [%eval 0.2] [%clk 1:33:17] } 8. Bd3 { [%eval 0.3] [%clk 1:32:43] } 8... Bxd3 { [%eval 0.15] [%clk 1:33:28] } 9. Qxd3 { [%eval 0.28] [%clk 1:33:11] } 9... e6 { [%eval 0.24] [%clk 1:33:47] } 10. Bd2 { [%eval 0.18] [%clk 1:32:53] } 10... Ngf6 { [%eval 0.16] [%clk 1:34:05] } 11. O-O-O { [%eval 0.16] [%clk 1:32:57] } 11... Be7 { [%eval 0.16] [%clk 1:34:04] } 12. Ne4 { [%eval 0.17] [%clk 1:32:02] } 12... Nxe4 { [%eval 0.19] [%clk 1:28:50] } 13. Qxe4 { [%eval 0.21] [%clk 1:32:23] } 13... Nf6 { [%eval 0.19] [%clk 1:27:58] } 14. Qe2 { [%eval 0.16] [%clk 1:31:17] } 14... O-O { [%eval 0.51] [%clk 1:28:05] } 15. Rdg1 { [%eval 0.0] [%clk 1:31:20] } 15... Qd5 { [%eval 0.1] [%clk 1:25:47] } 16. Kb1 { [%eval -0.05] [%clk 1:30:48] } 16... Ne4?! { [%eval 0.78] } { Inaccuracy. Qb5 was best. } { [%clk 1:24:10] } 17. Be3?! { [%eval 0.0] } { Inaccuracy. Bc1 was best. } { [%clk 1:29:46] } 17... Rfd8 { [%eval 0.31] [%clk 1:17:35] } 18. g4 { [%eval 0.14] [%clk 1:26:50] } 18... a5?? { [%eval 4.13] } { Blunder. Qb5 was best. } { [%clk 1:16:36] } 19. c4 { [%eval 3.8] [%clk 1:23:35] } 19... Qd7 { [%eval 4.28] [%clk 1:15:29] } 20. Bxh6?! { [%eval 3.11] } { Inaccuracy. Ne5 was best. } { [%clk 1:23:40] } 20... Nxf2?! { [%eval 4.46] } { Inaccuracy. gxh6 was best. } { [%clk 1:11:49] } 21. Qxf2 { [%eval 4.31] [%clk 1:23:03] } 21... gxh6?! { [%eval 6.16] } { Inaccuracy. Qd6 was best. } { [%clk 1:12:04] } 22. g5?! { [%eval 4.75] } { Inaccuracy. Ne5 was best. } { [%clk 1:23:32] } 22... h5?! { [%eval 6.05] } { Inaccuracy. Bd6 was best. } { [%clk 1:10:49] } 23. Ne5 { [%eval 6.0] [%clk 1:22:33] } 23... Qe8 { [%eval 5.9] [%clk 1:05:28] } 24. Rf1 { [%eval 5.35] [%clk 1:22:12] } 24... Bd6 { [%eval 6.78] [%clk 1:05:20] } 25. Nxf7 { [%eval 6.55] [%clk 1:21:24] } 25... Rd7 { [%eval 7.06] [%clk 1:05:07] } 26. g6 { [%eval 6.81] [%clk 1:19:59] } 26... Kg7?? { [%eval #4] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 1:05:06] } 27. Qf6+ { [%eval #3] [%clk 1:20:28] } 27... Kf8 { [%eval #3] [%clk 1:04:57] } 28. Nxd6+ { [%eval #6] [%clk 1:20:52] } 1-0