Event: SUI-chT Winterthur-Geneve
Date: 2024-08-24
White: Schlegel, Igor
WhiteTitle: FM
WhiteElo: 2242
Black: Colmenares, Aurelio
BlackTitle: FM
BlackElo: 2331
Result: 0-1
ECO: B63
Opening: Sicilian Defense: Richter-Rauzer Variation, Classical Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.31] } 2... Nc6 { [%eval 0.3] } 3. d4 { [%eval 0.31] } 3... cxd4 { [%eval 0.35] } 4. Nxd4 { [%eval 0.21] } 4... Nf6 { [%eval 0.19] } 5. Nc3 { [%eval 0.26] } 5... d6 { [%eval 0.41] } 6. Bg5 { [%eval 0.28] } 6... e6 { [%eval 0.42] } 7. Qd2 { [%eval 0.39] } 7... Be7 { [%eval 0.52] } 8. O-O-O { [%eval 0.45] } 8... a6 { [%eval 0.52] } 9. f3 { [%eval 0.17] } 9... Nxd4 { [%eval 0.13] } 10. Qxd4 { [%eval 0.15] } 10... Bd7 { [%eval 0.37] } 11. h4 { [%eval 0.36] } 11... Qc7 { [%eval 0.29] } 12. g4 { [%eval 0.31] } 12... h5 { [%eval 0.23] } 13. gxh5 { [%eval 0.25] } 13... Nxh5 { [%eval 0.25] } 14. Bh3 { [%eval 0.0] } 14... Rc8 { [%eval 0.23] } 15. Rhg1 { [%eval 0.05] } 15... b5 { [%eval 0.14] } 16. Bxe7?! { [%eval -0.76] } { Inaccuracy. Qd2 was best. } 16... Kxe7 { [%eval -0.81] } 17. Rg5 { [%eval -0.98] } 17... Nf4 { [%eval -0.85] } 18. Bf1 { [%eval -0.96] } 18... e5 { [%eval -0.9] } 19. Qf2?! { [%eval -1.68] } { Inaccuracy. Qb4 was best. } 19... Be6?! { [%eval -0.97] } { Inaccuracy. g6 was best. } 20. Rxg7 { [%eval -1.4] } 20... b4 { [%eval -1.29] } 21. Nd5+ { [%eval -1.17] } 21... Bxd5 { [%eval -1.31] } 22. exd5 { [%eval -1.05] } 22... Qc5 { [%eval -1.05] } 23. Qxc5 { [%eval -1.2] } 23... Rxc5 { [%eval -0.95] } 24. Bxa6 { [%eval -0.95] } 24... Rxh4 { [%eval -1.08] } 25. Rg8 { [%eval -0.91] } 25... Nxd5 { [%eval -0.88] } 26. Rc8 { [%eval -0.95] } 26... Rxc8 { [%eval -0.93] } 27. Bxc8 { [%eval -0.85] } 27... Ne3?! { [%eval -0.18] } { Inaccuracy. Nb6 was best. } 28. Re1 { [%eval -0.22] } 28... Nc4 { [%eval -0.25] } 29. Ba6 { [%eval -0.3] } 29... f5 { [%eval -0.35] } 30. b3? { [%eval -1.77] } { Mistake. Bxc4 was best. } 30... Nb6? { [%eval -0.62] } { Mistake. Na3 was best. } 31. Kb2 { [%eval -0.68] } 31... Rh3 { [%eval -0.82] } 32. Bb7 { [%eval -0.72] } 32... Rh2 { [%eval -0.27] } 33. Rc1 { [%eval -0.49] } 33... Nd7 { [%eval -0.21] } 34. Bd5?? { [%eval -2.09] } { Blunder. a4 was best. } 34... Rd2 { [%eval -1.51] } 35. Bc4?! { [%eval -2.5] } { Inaccuracy. Ba8 was best. } 35... d5 { [%eval -2.52] } 36. Bb5 { [%eval -2.55] } 36... Nf8?! { [%eval -1.53] } { Inaccuracy. e4 was best. } 37. a3 { [%eval -1.37] } 37... bxa3+ { [%eval -1.62] } 38. Kxa3 { [%eval -1.51] } 38... Ne6 { [%eval -1.3] } 39. c3?! { [%eval -2.17] } { Inaccuracy. c4 was best. } 39... Kd6? { [%eval -0.83] } { Mistake. e4 was best. } 40. Kb4? { [%eval -2.6] } { Mistake. c4 was best. } 40... d4?? { [%eval 0.0] } { Blunder. e4 was best. } 41. Bc4?? { [%eval -3.34] } { Blunder. Rh1 was best. } 41... d3 { [%eval -3.21] } 42. Ra1 { [%eval -3.64] } 42... Nf4 { [%eval -3.57] } 43. Ra6+ { [%eval -3.6] } 43... Ke7 { [%eval -3.51] } 44. Kc5 { [%eval -4.16] } 44... Rc2 { [%eval -4.43] } 45. Ra7+ { [%eval -4.52] } 45... Kf6 { [%eval -4.19] } 46. Rd7?! { [%eval -5.43] } { Inaccuracy. Rf7+ was best. } 46... d2 { [%eval -5.27] } 47. b4 { [%eval -5.24] } 47... e4 { [%eval -4.7] } 48. fxe4 { [%eval -5.29] } 48... fxe4 { [%eval -5.41] } 49. b5 { [%eval -6.96] } 49... Nd3+ { [%eval -6.22] } { 0-1 Black wins. } 0-1