Event: Round 1: Perez Valero, Andres Gabriel - Luna Velandia, Juan Sebastian
Date: 2025-07-12
White: Perez Valero, Andres Gabriel
WhiteElo: 1822
Black: Luna Velandia, Juan Sebastian
BlackElo: 2053
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. c3 { [%eval 0.0] } 2... d6 { [%eval 0.53] } 3. d4 { [%eval 0.48] } 3... Nf6 { [%eval 0.57] } 4. Bd3 { [%eval 0.45] } 4... g6 { [%eval 0.53] } 5. Nf3 { [%eval 0.66] } 5... Bg7 { [%eval 0.54] } 6. O-O { [%eval 0.65] } 6... O-O { [%eval 0.62] } 7. Re1 { [%eval 0.57] } 7... Bg4 { [%eval 0.53] } 8. h3?! { [%eval -0.42] } { Inaccuracy. Nbd2 was best. } 8... Bxf3 { [%eval -0.3] } 9. Qxf3 { [%eval -0.34] } 9... cxd4 { [%eval -0.33] } 10. cxd4 { [%eval -0.37] } 10... Nc6 { [%eval -0.42] } 11. d5 { [%eval -0.31] } 11... Ne5 { [%eval -0.35] } 12. Qd1 { [%eval -0.4] } 12... Qb6?! { [%eval 0.19] } { Inaccuracy. Nxd3 was best. } 13. Nc3 { [%eval -0.3] } 13... Nxd3 { [%eval -0.28] } 14. Qxd3 { [%eval -0.26] } 14... Nd7 { [%eval -0.29] } 15. Rb1 { [%eval -0.38] } 15... Rfc8 { [%eval -0.42] } 16. Be3 { [%eval -0.31] } 16... Qa5 { [%eval -0.23] } 17. b4 { [%eval -0.25] } 17... Qd8 { [%eval 0.0] } 18. Rec1 { [%eval -0.32] } 18... Ne5 { [%eval -0.35] } 19. Qd1 { [%eval -0.35] } 19... Rc4 { [%eval -0.19] } 20. f3? { [%eval -1.73] } { Mistake. Qb3 was best. } 20... Rxc3 { [%eval -1.62] } 21. Rxc3 { [%eval -1.79] } 21... Nxf3+ { [%eval -1.63] } 22. Qxf3 { [%eval -1.66] } 22... Bxc3 { [%eval -1.63] } 23. Rf1 { [%eval -2.06] } 23... Bf6 { [%eval -2.17] } 24. g4 { [%eval -2.49] } 24... g5?? { [%eval -0.36] } { Blunder. Qe8 was best. } 25. h4 { [%eval -0.37] } 25... Qf8 { [%eval -0.43] } 26. hxg5 { [%eval -0.45] } 26... Be5 { [%eval -0.5] } 27. Rc1? { [%eval -2.24] } { Mistake. Qf5 was best. } 27... Rc8 { [%eval -2.34] } 28. Qd1 { [%eval -2.72] } 28... a6 { [%eval -2.99] } 29. Rc2 { [%eval -3.23] } 29... Qd8 { [%eval -2.93] } 30. Qc1?! { [%eval -4.18] } { Inaccuracy. Rf2 was best. } 30... Rxc2 { [%eval -3.98] } 31. Qxc2 { [%eval -4.09] } 31... Qd7 { [%eval -4.04] } 32. Qe2 { [%eval -4.15] } 32... Qa4 { [%eval -3.98] } 33. Qc4 { [%eval -4.51] } 33... Qd1+ { [%eval -4.82] } 34. Kf2 { [%eval -4.7] } 34... Qxg4 { [%eval -4.5] } 35. a4?? { [%eval #-11] } { Checkmate is now unavoidable. Bb6 was best. } 35... Bg3+ { [%eval #-10] } 36. Kg2 { [%eval -8.76] } 36... Bf4+ { [%eval -8.78] } 37. Kf2 { [%eval -8.6] } 37... Qg3+ { [%eval -8.45] } 38. Kf1 { [%eval -7.52] } 38... Bxe3 39. Ke2 Qf2+ 40. Kd3 Qd2# 0-1