Event: Ronda 9: Rodriguez Osorio, Yair Steven - Gamboa Angulo, Santiago
Date: 2024-12-18
White: Rodriguez Osorio, Yair Steven
WhiteElo: 1867
Black: Gamboa Angulo, Santiago
BlackElo: 1584
Result: 1/2-1/2
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Declined, Push Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. d4 { [%eval 0.0] [%clk 0:03:03] } 2... cxd4 { [%eval 0.02] [%clk 0:03:04] } 3. c3 { [%eval -0.22] [%clk 0:03:05] } 3... d3?! { [%eval 0.54] } { Inaccuracy. dxc3 was best. } { [%clk 0:02:53] } 4. Bxd3 { [%eval 0.41] [%clk 0:03:05] } 4... Nc6 { [%eval 0.41] [%clk 0:02:54] } 5. c4 { [%eval 0.47] [%clk 0:03:07] } 5... d6 { [%eval 0.73] [%clk 0:02:54] } 6. Nc3 { [%eval 0.77] [%clk 0:03:07] } 6... e6 { [%eval 0.71] [%clk 0:02:53] } 7. Nf3 { [%eval 0.65] [%clk 0:02:30] } 7... Nf6 { [%eval 0.66] [%clk 0:02:49] } 8. O-O { [%eval 0.73] [%clk 0:02:31] } 8... Be7 { [%eval 0.69] [%clk 0:02:51] } 9. Qe2 { [%eval 0.66] [%clk 0:02:32] } 9... O-O { [%eval 0.66] [%clk 0:02:52] } 10. Rd1 { [%eval 0.61] [%clk 0:02:33] } 10... a6?? { [%eval 2.49] } { Blunder. Qc7 was best. } { [%clk 0:02:43] } 11. Bf4?? { [%eval 0.7] } { Blunder. e5 was best. } { [%clk 0:02:34] } 11... e5 { [%eval 0.99] [%clk 0:02:31] } 12. Bg5?! { [%eval 0.27] } { Inaccuracy. Be3 was best. } { [%clk 0:02:34] } 12... Nb4?! { [%eval 1.01] } { Inaccuracy. Bg4 was best. } { [%clk 0:02:32] } 13. Bb1 { [%eval 1.01] [%clk 0:02:33] } 13... Bg4 { [%eval 0.98] [%clk 0:02:24] } 14. h3 { [%eval 0.99] [%clk 0:02:31] } 14... Bxf3 { [%eval 1.05] [%clk 0:01:52] } 15. Qxf3 { [%eval 1.0] [%clk 0:02:32] } 15... Qc7 { [%eval 1.2] [%clk 0:01:46] } 16. a3 { [%eval 1.22] [%clk 0:02:27] } 16... Nc6 { [%eval 1.29] } 17. Be3 { [%eval 0.89] [%clk 0:02:27] } 17... Na5 { [%eval 1.0] [%clk 0:01:32] } 18. Nd5?! { [%eval 0.3] } { Inaccuracy. Ba2 was best. } { [%clk 0:02:16] } 18... Nxd5 { [%eval 0.3] [%clk 0:01:29] } 19. cxd5 { [%eval 0.31] [%clk 0:02:17] } 19... Rac8?! { [%eval 1.11] } { Inaccuracy. Nb3 was best. } { [%clk 0:01:21] } 20. Bd3?! { [%eval 0.45] } { Inaccuracy. Ba2 was best. } { [%clk 0:02:16] } 20... Nb3 { [%eval 0.51] [%clk 0:01:19] } 21. Rab1 { [%eval 0.46] [%clk 0:02:13] } 21... Qd7 { [%eval 0.57] [%clk 0:01:03] } 22. Qg3 { [%eval 0.35] [%clk 0:02:09] } 22... Kh8 { [%eval 0.44] [%clk 0:00:59] } 23. f4 { [%eval 0.0] [%clk 0:02:09] } 23... f6 { [%eval 0.49] [%clk 0:01:00] } 24. h4 { [%eval 0.25] [%clk 0:01:52] } 24... Nc5 { [%eval 0.17] [%clk 0:00:59] } 25. Bxc5 { [%eval -0.32] [%clk 0:01:45] } 25... Rxc5 { [%eval -0.04] [%clk 0:01:00] } 26. h5 { [%eval -0.05] [%clk 0:01:44] } 26... Rg8 { [%eval 0.0] [%clk 0:00:42] } 27. f5 { [%eval -0.28] [%clk 0:01:42] } 27... Bd8 { [%eval -0.21] [%clk 0:00:28] } 28. Rbc1 { [%eval -0.36] [%clk 0:01:41] } 28... Bb6 { [%eval -0.26] [%clk 0:00:26] } 29. Rxc5 { [%eval -0.26] [%clk 0:01:38] } 29... Bxc5+ { [%eval -0.23] [%clk 0:00:26] } 30. Kh1 { [%eval -0.55] [%clk 0:01:38] } 30... Qa4 { [%eval -0.33] } 31. Rc1 { [%eval -0.83] [%clk 0:01:29] } 31... Qd4 { [%eval -0.78] [%clk 0:00:12] } 32. b4 { [%eval -0.93] [%clk 0:01:24] } 32... Bb6 { [%eval -0.83] [%clk 0:00:12] } 33. Re1? { [%eval -2.26] } { Mistake. Kh2 was best. } { [%clk 0:01:10] } 33... Qc3 { [%eval -2.21] [%clk 0:00:05] } 34. Rb1 { [%eval -2.24] [%clk 0:00:41] } 1/2-1/2