Event: Maia Chess Open 2023 (25/08 - 02/09)
Date: 2023-08-25
White: Yahli Sokolovsky
WhiteTitle: IM
WhiteElo: 2464
Black: Juan Manuel Martinez Montes
BlackElo: 2078
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 90 min/40 mov. + 30 min/rest. + 30 sec. incr. p/ mov. desde mov. 1

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.25] } 3... cxd4 { [%eval 0.13] } 4. Qxd4 { [%eval 0.0] } 4... Nc6 { [%eval 0.1] } 5. Qd3 { [%eval 0.0] } 5... Bg4 { [%eval 0.51] } 6. Be2 { [%eval 0.25] } 6... Rc8 { [%eval 0.21] } 7. O-O { [%eval 0.19] } 7... Nf6 { [%eval 0.24] } 8. Nc3 { [%eval 0.21] } 8... e6 { [%eval 0.13] } 9. Bf4 { [%eval 0.13] } 9... Rc7 { [%eval 0.4] } 10. Nb5 { [%eval 0.53] } 10... Rd7 { [%eval 0.52] } 11. Rfd1 { [%eval 0.48] } 11... d5 { [%eval 0.79] } 12. exd5 { [%eval 0.68] } 12... Nxd5 { [%eval 0.6] } 13. Bg3 { [%eval 0.51] } 13... Be7 { [%eval 0.6] } 14. Qc4 { [%eval 0.34] } 14... Bh5 { [%eval 0.45] } 15. Ne5 { [%eval 0.45] } 15... Bxe2 { [%eval 0.49] } 16. Qxe2 { [%eval 0.49] } 16... Nxe5 { [%eval 0.41] } 17. Bxe5 { [%eval 0.52] } 17... a6 { [%eval 0.56] } 18. c4 { [%eval 0.6] } 18... axb5 { [%eval 0.56] } 19. cxd5 { [%eval 0.6] } 19... Rxd5 { [%eval 0.77] } 20. Qg4?! { [%eval -0.17] } { Inaccuracy. Bxg7 was best. } 20... Bf8? { [%eval 1.3] } { Mistake. h5 was best. } 21. Rac1?! { [%eval 0.27] } { Inaccuracy. Qh5 was best. } 21... h5 { [%eval 0.28] } 22. Qf3 { [%eval 0.15] } 22... f6 { [%eval 0.18] } 23. Bf4 { [%eval 0.05] } 23... g5 { [%eval 0.08] } 24. Bg3 { [%eval 0.03] } 24... Rxd1+?? { [%eval 3.13] } { Blunder. g4 was best. } 25. Rxd1 { [%eval 3.35] } 25... Qe7 { [%eval 3.21] } 26. Qe2?? { [%eval 1.04] } { Blunder. Bd6 was best. } 26... Kf7 { [%eval 1.02] } 27. Qxb5 { [%eval 0.99] } 27... Kg6?! { [%eval 1.58] } { Inaccuracy. Qb4 was best. } 28. Bd6?! { [%eval 0.69] } { Inaccuracy. h4 was best. } 28... Qd8 { [%eval 0.75] } 29. Qd3+ { [%eval 0.77] } 29... f5 { [%eval 0.84] } 30. Qb3 { [%eval 0.7] } 30... Qc8 { [%eval 0.75] } 31. Re1 { [%eval 0.67] } 31... Kf7 { [%eval 0.81] } 32. Be5 { [%eval 0.38] } 32... Rh7 { [%eval 0.62] } 33. Qe3 { [%eval 0.53] } 33... Kg6? { [%eval 2.22] } { Mistake. Be7 was best. } 34. Bc3 { [%eval 2.18] } 34... Kf7?! { [%eval 2.87] } { Inaccuracy. h4 was best. } 35. Qxg5 { [%eval 2.89] } 35... Be7 { [%eval 2.77] } 36. Qe3 { [%eval 2.7] } 36... Qc6 { [%eval 2.94] } 37. Rd1?! { [%eval 1.89] } { Inaccuracy. Qd4 was best. } 37... h4 { [%eval 1.92] } 38. h3 { [%eval 1.92] } 38... Rh5 { [%eval 1.98] } 39. Kh1 { [%eval 1.97] } 39... Rg5 { [%eval 2.02] } 40. f3 { [%eval 2.16] } 40... Qa4 { [%eval 2.9] } 41. Qd4 { [%eval 2.4] } 41... Qxa2?? { [%eval 5.29] } { Blunder. Qxd4 was best. } 42. Qxh4 { [%eval 5.48] } 42... Qa6 { [%eval 6.99] } 43. Qh7+ { [%eval 7.14] } 43... Ke8? { [%eval #8] } { Checkmate is now unavoidable. Kf8 was best. } 44. Bb4 { [%eval #7] } 1-0