Event: II Torneo de Afiliación Coahuila 2025
Site: idChess.com
Date: 2025-02-02
White: Briones Valdes, Alejandro
WhiteElo: 2017
Black: Morlett Ovalle, Cris Sebastian
BlackElo: 2076
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 300+3

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.22] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.25] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.32] } 6. Nb3 { [%eval 0.0] } 6... e5 { [%eval 0.35] } 7. g4?! { [%eval -0.69] } { Inaccuracy. Bg5 was best. } 7... Be6?? { [%eval 1.32] } { Blunder. Bxg4 was best. } 8. g5 { [%eval 1.41] } 8... Nfd7 { [%eval 1.29] } 9. Be3 { [%eval 1.12] } 9... Nc6 { [%eval 1.51] } 10. Qd2 { [%eval 1.54] } 10... Be7 { [%eval 1.63] } 11. O-O-O { [%eval 1.64] } 11... Rc8 { [%eval 1.85] } 12. Rg1 { [%eval 1.67] } 12... b5 { [%eval 1.99] } 13. Kb1?! { [%eval 1.35] } { Inaccuracy. Nd5 was best. } 13... Nb6 { [%eval 1.42] } 14. Nd5 { [%eval 1.31] } 14... Nc4 { [%eval 1.33] } 15. Bxc4 { [%eval 1.16] } 15... bxc4 { [%eval 1.15] } 16. Bb6 { [%eval 0.78] } 16... Qd7 { [%eval 0.73] } 17. Na5 { [%eval 0.64] } 17... Bxd5 { [%eval 0.7] } 18. exd5 { [%eval 0.78] } 18... Nxa5 { [%eval 0.69] } 19. Bxa5 { [%eval 0.79] } 19... c3? { [%eval 1.97] } { Mistake. Qf5 was best. } 20. Bxc3 { [%eval 1.91] } 20... O-O { [%eval 2.39] } 21. f4 { [%eval 2.36] } 21... Rfe8? { [%eval 3.98] } { Mistake. exf4 was best. } 22. fxe5 { [%eval 3.92] } 22... dxe5 { [%eval 3.88] } 23. d6?! { [%eval 2.83] } { Inaccuracy. Bxe5 was best. } 23... Bf8 { [%eval 2.87] } 24. Qd5 { [%eval 2.51] } 24... Rb8?! { [%eval 3.52] } { Inaccuracy. e4 was best. } 25. Rg3?? { [%eval 0.22] } { Blunder. Rge1 was best. } 25... Rb5?? { [%eval 2.45] } { Blunder. Rb6 was best. } 26. Qd2 { [%eval 2.43] } 26... Re6 { [%eval 3.11] } 27. Rd3?? { [%eval 0.88] } { Blunder. Bb4 was best. } 27... Rb6? { [%eval 2.27] } { Mistake. e4 was best. } 28. Bb4 { [%eval 2.02] } 28... a5?! { [%eval 3.03] } { Inaccuracy. e4 was best. } 29. Ba3 { [%eval 3.09] } 29... a4?! { [%eval 4.0] } { Inaccuracy. e4 was best. } 30. c4 { [%eval 4.07] } 30... e4 { [%eval 3.91] } 31. Rd5 { [%eval 3.27] } 31... e3 { [%eval 3.22] } 32. Qe2 { [%eval 3.23] } 32... Rb8 { [%eval 3.29] } 33. c5 { [%eval 2.99] } 33... h6 { [%eval 3.37] } 34. h4 { [%eval 3.33] } 34... g6 { [%eval 3.52] } 35. h5 { [%eval 3.58] } 35... hxg5 { [%eval 3.7] } 36. Rxg5 { [%eval 3.21] } 36... Bh6 { [%eval 2.92] } 37. Rg3 { [%eval 3.29] } 37... Qc6 { [%eval 3.24] } 38. hxg6 { [%eval 2.91] } 38... fxg6?! { [%eval 4.55] } { Inaccuracy. Qe4+ was best. } 39. d7?? { [%eval 0.0] } { Blunder. Qc4 was best. } 39... Rd8 { [%eval 0.0] } 40. Qc4 { [%eval -0.52] } 40... e2 { [%eval 0.0] } 41. Rxg6+ { [%eval 0.0] } 41... Kf7 { [%eval 0.0] } 42. Qxe2 { [%eval -0.01] } 42... Kxg6 { [%eval 0.26] } 43. Rg1+ { [%eval 0.0] } 43... Bg5 { [%eval 0.0] } 44. Qd3+ { [%eval 0.0] } 44... Qe4?? { [%eval 5.18] } { Blunder. Kf6 was best. } 45. Qxe4+ { [%eval 5.25] } 45... Rxe4 { [%eval 5.15] } 46. c6 { [%eval 5.03] } 46... Rd4 { [%eval 5.48] } 47. Rxg5+ { [%eval 5.3] } 47... Kf7 { [%eval 5.97] } 48. Re5 { [%eval 5.21] } 48... Rc4?! { [%eval 8.2] } { Inaccuracy. Kf6 was best. } 49. Rc5?! { [%eval 5.98] } { Inaccuracy. Re7+ was best. } 49... Rd4 { [%eval 5.74] } 50. c7 { [%eval 5.53] } 50... R8xd7? { [%eval 50.4] } { Mistake. R4xd7 was best. } 51. c8=Q { [%eval 47.21] } 51... Rd1+ { [%eval 13.12] } 52. Rc1 { [%eval 9.86] } 1-0