Event: Round 8: Perez Valero, Andres Gabriel - Luna Velandia, Juan Sebastian
Date: 2025-07-13
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: 4+2

1. e4 { [%eval 0.18] [%clk 0:02:31] } 1... c5 { [%eval 0.25] [%clk 0:04:01] } 2. c3 { [%eval 0.0] } 2... d6 { [%eval 0.53] } 3. d4 { [%eval 0.48] } 3... Nf6 { [%eval 0.57] } 4. dxc5 { [%eval 0.31] } 4... Nc6 { [%eval 0.35] } 5. Bb5?! { [%eval -0.35] } { Inaccuracy. Qd3 was best. } 5... Nxe4 { [%eval -0.26] } 6. Bxc6+ { [%eval -0.8] } 6... bxc6 { [%eval -0.69] } 7. cxd6 { [%eval -0.81] } 7... Qxd6 { [%eval -0.75] } 8. Qxd6 { [%eval -0.83] } 8... Nxd6 { [%eval -0.98] } 9. Nf3 { [%eval -0.93] } 9... Ba6 { [%eval -0.54] } 10. Bf4 { [%eval -0.54] } 10... f6 { [%eval -0.7] } 11. Nbd2 { [%eval -1.14] } 11... e5 { [%eval -0.96] } 12. Bg3?! { [%eval -1.71] } { Inaccuracy. Be3 was best. } 12... Be7?! { [%eval -1.11] } { Inaccuracy. Kf7 was best. } 13. b3? { [%eval -2.73] } { Mistake. O-O-O was best. } 13... O-O-O { [%eval -2.11] } 14. c4 { [%eval -2.43] } 14... g5 { [%eval -2.05] } 15. O-O { [%eval -2.41] } 15... h5 { [%eval -2.37] } 16. h3 { [%eval -2.3] } 16... c5 { [%eval -2.38] } 17. Rad1 { [%eval -3.03] } 17... Bb7 { [%eval -3.02] } 18. Rfe1 { [%eval -2.88] } 18... Nf5 { [%eval -3.02] } 19. Nb1?! { [%eval -4.06] } { Inaccuracy. Nf1 was best. } 19... Rxd1?! { [%eval -2.79] } { Inaccuracy. e4 was best. } 20. Rxd1 { [%eval -2.57] } 20... g4?! { [%eval -1.74] } { Inaccuracy. Bxf3 was best. } 21. Nh4 { [%eval -2.13] } 21... Nd4 { [%eval -1.83] } 22. Ng6 { [%eval -1.8] } 22... Rh7 { [%eval -1.71] } 23. Nxe7+ { [%eval -1.77] } 23... Rxe7 { [%eval -1.61] } 24. Nc3?? { [%eval -4.29] } { Blunder. hxg4 was best. } 24... f5?? { [%eval -0.13] } { Blunder. gxh3 was best. } 25. Kf1?? { [%eval -3.89] } { Blunder. hxg4 was best. } 25... f4 { [%eval -3.64] } 26. Bh4 { [%eval -2.92] } 26... Re6 { [%eval -2.85] } 27. hxg4 { [%eval -2.97] } 27... hxg4 { [%eval -3.1] } 28. Nb5 { [%eval -3.44] } 28... a6?! { [%eval -2.56] } { Inaccuracy. Rh6 was best. } 29. Nc3?! { [%eval -3.71] } { Inaccuracy. Nxd4 was best. } 29... Rh6 { [%eval -3.6] } 30. g3 { [%eval -3.33] } 30... f3?? { [%eval 0.0] } { Blunder. Kd7 was best. } 31. Re1?! { [%eval -0.64] } { Inaccuracy. Na4 was best. } 31... Nf5?! { [%eval 0.15] } { Inaccuracy. e4 was best. } 32. Rxe5 { [%eval 0.07] } 32... Nxh4 { [%eval 0.22] } 33. Rxc5+ { [%eval 0.0] } 33... Kd7 { [%eval 0.1] } 34. gxh4 { [%eval 0.09] } 34... Rxh4 { [%eval 0.22] } 35. Ke1?? { [%eval -3.68] } { Blunder. Kg1 was best. } 35... Rh1+ { [%eval -3.68] } 36. Kd2 { [%eval -3.82] } 36... Rf1?? { [%eval 0.51] } { Blunder. g3 was best. } 37. Ke3 { [%eval 0.47] } 37... Rc1? { [%eval 2.18] } { Mistake. Re1+ was best. } 38. Kd2?? { [%eval -3.66] } { Blunder. Rg5 was best. } 38... g3 { [%eval -3.66] } 39. fxg3 { [%eval -3.83] } 39... f2 { [%eval -3.73] } 40. Rf5 { [%eval -3.78] } 40... f1=Q { [%eval -3.67] } 41. Rxf1 { [%eval -3.7] } 41... Rxf1 { [%eval -3.72] } 42. Ke2 { [%eval -4.32] } 42... Rg1 { [%eval -3.74] } 43. Na4 { [%eval -4.05] } 43... Rxg3 { [%eval -3.77] } 44. Kd2 { [%eval -3.97] } 44... Rg2+ { [%eval -3.9] } 45. Kc3 { [%eval -3.59] } 0-1