Event: Round 4: Rodriguez Santiago, Jaime - Rueda Ahumada, Gabriel Omar
Date: 2024-05-30
White: Rodriguez Santiago, Jaime
WhiteTitle: FM
WhiteElo: 1993
Black: Rueda Ahumada, Gabriel Omar
BlackElo: 1708
Result: 0-1
ECO: D31
Opening: Semi-Slav Defense: Noteboom Variation
Variant: Standard

1. c4 { [%eval 0.13] } 1... e6 { [%eval 0.25] } 2. d4 { [%eval 0.17] } 2... d5 { [%eval 0.24] } 3. Nf3 { [%eval 0.1] } 3... c6 { [%eval 0.35] } 4. Nc3 { [%eval 0.28] } 4... dxc4 { [%eval 0.34] } 5. a4 { [%eval 0.34] } 5... Bb4 { [%eval 0.23] } 6. e3 { [%eval 0.37] } 6... b5 { [%eval 0.35] } 7. axb5 { [%eval 0.0] } 7... cxb5 { [%eval 0.0] } 8. Bd2 { [%eval -0.19] } 8... Bxc3 { [%eval 0.12] } 9. Bxc3 { [%eval 0.16] } 9... Bb7?! { [%eval 0.89] } { Inaccuracy. Qd5 was best. } 10. b3 { [%eval 0.37] } 10... a5 { [%eval 0.39] } 11. bxc4 { [%eval 0.38] } 11... b4 { [%eval 0.39] } 12. Bd2?! { [%eval -0.41] } { Inaccuracy. Bb2 was best. } 12... Nf6 { [%eval -0.41] } 13. Bd3 { [%eval -0.5] } 13... O-O { [%eval -0.41] } 14. O-O { [%eval -0.39] } 14... Nbd7 { [%eval -0.41] } 15. c5? { [%eval -1.8] } { Mistake. Bc1 was best. } 15... Nxc5 { [%eval -1.52] } 16. Bxh7+?? { [%eval -3.62] } { Blunder. Bxb4 was best. } 16... Nxh7 { [%eval -3.45] } 17. dxc5 { [%eval -3.39] } 17... Qc7?! { [%eval -2.61] } { Inaccuracy. Bxf3 was best. } 18. Qc2 { [%eval -2.63] } 18... Bxf3 { [%eval -2.56] } 19. gxf3 { [%eval -2.46] } 19... Qc6 { [%eval -2.36] } 20. Kg2 { [%eval -2.58] } 20... Nf6 { [%eval -2.23] } 21. Rfc1 { [%eval -2.29] } 21... Rfb8 { [%eval -2.35] } 22. Qa4 { [%eval -2.24] } 22... Qd5 { [%eval -2.19] } 23. Be1?! { [%eval -3.46] } { Inaccuracy. Ra2 was best. } 23... Qg5+ { [%eval -3.18] } 24. Kf1 { [%eval -3.11] } 24... Qh5 { [%eval -2.72] } 25. Kg2 { [%eval -2.61] } 25... Nd5 { [%eval -2.27] } 26. c6?! { [%eval -3.02] } { Inaccuracy. h3 was best. } 26... Nc7?! { [%eval -1.98] } { Inaccuracy. Qg6+ was best. } 27. Rc4 { [%eval -1.91] } 27... b3?? { [%eval 0.0] } { Blunder. Qg5+ was best. } 28. Bc3 { [%eval -0.12] } 28... b2 { [%eval 0.0] } 29. Rb1 { [%eval 0.04] } 29... Qg6+?? { [%eval 3.77] } { Blunder. Nd5 was best. } 30. Rg4 { [%eval 3.64] } 30... Qxb1?? { [%eval #11] } { Checkmate is now unavoidable. Rb4 was best. } 31. Rxg7+ { [%eval #10] } 31... Kf8 { [%eval #10] } 32. Qa3+?? { [%eval -3.74] } { Lost forced checkmate sequence. Qf4 was best. } 32... Rb4 { [%eval -3.54] } 33. Bxb4+?? { [%eval #-21] } { Checkmate is now unavoidable. Rg4 was best. } 33... axb4 { [%eval -10.5] } 34. Qxb4+?? { [%eval #-12] } { Checkmate is now unavoidable. Qxb2 was best. } 34... Kxg7 { [%eval #-11] } 35. Qd4+ { [%eval #-11] } 35... Kg8 { [%eval #-10] } 0-1