Event: Round 1: Otalora Pacheco, Carlos Eduardo - Zapata, Olga Maria
Date: 2024-05-29
White: Otalora Pacheco, Carlos Eduardo
WhiteTitle: FM
WhiteElo: 2037
Black: Zapata, Olga Maria
BlackTitle: WFM
BlackElo: 1691
Result: 1-0
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 0:04:02] } 1... c6 { [%eval 0.31] [%clk 0:04:04] } 2. c4 { [%eval 0.23] [%clk 0:04:02] } 2... d5 { [%eval 0.22] [%clk 0:04:04] } 3. Nf3 { [%eval 0.25] [%clk 0:04:03] } 3... Nf6 { [%eval 0.27] [%clk 0:04:04] } 4. Nc3 { [%eval 0.21] [%clk 0:04:04] } 4... Bf5 { [%eval 0.51] [%clk 0:03:59] } 5. cxd5 { [%eval 0.44] [%clk 0:04:04] } 5... Nxd5 { [%eval 0.51] [%clk 0:03:51] } 6. Qb3 { [%eval 0.48] [%clk 0:04:04] } 6... Qb6 { [%eval 0.62] [%clk 0:03:25] } 7. Nxd5 { [%eval 0.6] [%clk 0:03:54] } 7... cxd5 { [%eval 0.95] [%clk 0:02:56] } 8. Qxd5 { [%eval 1.07] } 8... g6?! { [%eval 1.67] } { Inaccuracy. e6 was best. } 9. e3 { [%eval 1.45] } 9... Bg7 { [%eval 1.54] [%clk 0:01:30] } 10. Qb5+ { [%eval 1.76] [%clk 0:02:34] } 10... Nd7 { [%eval 1.67] } 11. Be2 { [%eval 1.37] } 11... O-O { [%eval 1.49] [%clk 0:00:56] } 12. O-O { [%eval 1.14] [%clk 0:02:28] } 12... a6?! { [%eval 1.81] } { Inaccuracy. Qxb5 was best. } { [%clk 0:00:50] } 13. Qxb6 { [%eval 1.76] [%clk 0:02:17] } 13... Nxb6 { [%eval 1.89] [%clk 0:00:50] } 14. b3 { [%eval 1.67] [%clk 0:02:16] } 14... Rac8 { [%eval 1.78] [%clk 0:00:50] } 15. Ba3 { [%eval 1.69] [%clk 0:02:15] } 15... Rfe8 { [%eval 1.66] [%clk 0:00:48] } 16. Rac1?! { [%eval 1.08] } { Inaccuracy. Rfc1 was best. } { [%clk 0:02:16] } 16... Nd5 { [%eval 1.05] [%clk 0:00:32] } 17. Bc4 { [%eval 1.09] [%clk 0:01:54] } 17... Nb6 { [%eval 1.11] [%clk 0:00:28] } 18. Be2 { [%eval 1.1] [%clk 0:01:29] } 18... Rxc1? { [%eval 2.46] } { Mistake. Nd5 was best. } 19. Rxc1 { [%eval 2.41] [%clk 0:01:30] } 19... Nd5 { [%eval 2.33] [%clk 0:00:22] } 20. Nd2 { [%eval 2.14] [%clk 0:01:24] } 20... g5?! { [%eval 3.31] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:17] } 21. Bf3 { [%eval 3.41] [%clk 0:01:21] } 21... e6 { [%eval 3.41] [%clk 0:00:16] } 22. e4? { [%eval 1.77] } { Mistake. h3 was best. } { [%clk 0:01:20] } 22... g4 { [%eval 1.73] [%clk 0:00:09] } 23. Bd1? { [%eval 0.35] } { Mistake. exf5 was best. } { [%clk 0:01:18] } 23... Bxd4?? { [%eval 3.78] } { Blunder. Bh6 was best. } { [%clk 0:00:07] } 24. exd5 { [%eval 3.8] [%clk 0:01:03] } 24... b5?! { [%eval 5.18] } { Inaccuracy. exd5 was best. } { [%clk 0:00:05] } 25. d6 { [%eval 4.98] [%clk 0:01:02] } 25... Rd8 { [%eval 5.09] [%clk 0:00:05] } 26. Bc2 { [%eval 5.19] [%clk 0:01:00] } 26... Bxc2 { [%eval 5.16] } 27. Rxc2 { [%eval 4.94] [%clk 0:01:01] } 27... Rd7?! { [%eval 6.47] } { Inaccuracy. f5 was best. } { [%clk 0:00:06] } 28. Rc7 { [%eval 6.44] [%clk 0:01:00] } 1-0