Event: IRT Clasico Kallpa Open 2025
Site: idChess.com
Date: 2025-06-29
White: Vargas Moreno, Joel Hernando
Black: Bustos Acosta, Isauro
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 5400+30

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nc3 { [%eval 0.26] } 2... Nc6 { [%eval 0.16] } 3. f4 { [%eval -0.09] } 3... e6 { [%eval 0.0] } 4. Nf3 { [%eval -0.04] } 4... a6 { [%eval 0.0] } 5. Be2 { [%eval -0.21] } 5... b5 { [%eval 0.0] } 6. b3?! { [%eval -0.63] } { Inaccuracy. d4 was best. } 6... Bb7 { [%eval -0.55] } 7. O-O { [%eval -0.65] } 7... g6 { [%eval -0.44] } 8. e5 { [%eval -0.8] } 8... Na5? { [%eval 0.55] } { Mistake. d5 was best. } 9. Nb1?! { [%eval -0.44] } { Inaccuracy. Bb2 was best. } 9... Bg7 { [%eval -0.27] } 10. Bb2 { [%eval -0.65] } 10... Ne7 { [%eval -0.73] } 11. d4 { [%eval -0.74] } 11... cxd4 { [%eval -0.72] } 12. Qxd4 { [%eval -0.66] } 12... Nf5 { [%eval -0.47] } 13. Qd3? { [%eval -2.09] } { Mistake. Qf2 was best. } 13... Rc8? { [%eval -0.51] } { Mistake. d6 was best. } 14. Nbd2?! { [%eval -1.5] } { Inaccuracy. g4 was best. } 14... Qb6+ { [%eval -1.14] } 15. Kh1 { [%eval -1.54] } 15... h5?! { [%eval -0.8] } { Inaccuracy. O-O was best. } 16. Rad1 { [%eval -1.12] } 16... h4? { [%eval 0.0] } { Mistake. Qe3 was best. } 17. Ng5?? { [%eval -5.34] } { Blunder. Ne4 was best. } 17... Rc7?? { [%eval 0.85] } { Blunder. Ng3+ was best. } 18. Bf3?! { [%eval 0.22] } { Inaccuracy. Bg4 was best. } 18... Bxf3? { [%eval 1.63] } { Mistake. Qe3 was best. } 19. Ndxf3? { [%eval 0.08] } { Mistake. Rxf3 was best. } 19... Qe3 { [%eval 0.07] } 20. Ba3 { [%eval -0.02] } 20... Bf8 { [%eval -0.03] } 21. Bxf8 { [%eval -0.07] } 21... Kxf8 { [%eval -0.11] } 22. Qd2 { [%eval -0.52] } 22... Qb6 { [%eval 0.0] } 23. Nd4 { [%eval -0.26] } 23... Nxd4 { [%eval 0.0] } 24. Qxd4 { [%eval -0.31] } 24... Qc6?? { [%eval 4.15] } { Blunder. Qxd4 was best. } 25. Qd6+?? { [%eval 0.01] } { Blunder. Qb4+ was best. } 25... Kg7?? { [%eval 3.55] } { Blunder. Qxd6 was best. } 26. Qxc6?? { [%eval -0.25] } { Blunder. Qe7 was best. } 26... Nxc6 { [%eval -0.22] } 27. Rf2?! { [%eval -0.86] } { Inaccuracy. Rd6 was best. } 27... Rhc8?! { [%eval 0.04] } { Inaccuracy. Nb4 was best. } 28. Rfd2 { [%eval 0.0] } 28... Nb8 { [%eval 0.0] } 29. Rc1 { [%eval 0.0] } 29... b4 { [%eval 0.05] } 30. Kg1 { [%eval 0.0] } 30... a5 { [%eval 0.0] } 31. Kf2 { [%eval -0.14] } 31... a4 { [%eval 0.0] } 32. Kf3 { [%eval -0.11] } 32... axb3 { [%eval 0.0] } 33. axb3 { [%eval 0.0] } 33... Rc3+ { [%eval 0.0] } 34. Kg4 { [%eval 0.0] } 34... h3 { [%eval 0.4] } 35. Nxh3 { [%eval 0.0] } 35... Rxb3 { [%eval 0.12] } 36. cxb3 { [%eval 0.12] } 36... Rxc1 { [%eval 0.09] } 37. Rb2 { [%eval -0.02] } 37... Rc3 { [%eval 0.0] } 38. Nf2 { [%eval 0.0] } 38... Nc6 { [%eval 0.0] } 39. Ne4 { [%eval 0.0] } 39... Rd3 { [%eval 0.08] } 40. Nc5 { [%eval -0.08] } 40... Rd4 { [%eval -0.09] } 41. Na4?? { [%eval -4.18] } { Blunder. Re2 was best. } 41... Nxe5+ { [%eval -4.0] } 0-1