Event: new tournament description
Date: 2023-08-29
White: Erez Kupervaser
WhiteTitle: FM
WhiteElo: 2267
Black: Khoi Nguyen
BlackElo: 1953
Result: 1-0
ECO: B57
Opening: Sicilian Defense: Classical Variation, Anti-Sozin Variation
Variant: Standard

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. Nxd4 { [%eval 0.27] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] } 5... Nc6 { [%eval 0.47] } 6. Bc4 { [%eval 0.25] } 6... Qb6 { [%eval 0.31] } 7. Nb3 { [%eval 0.0] } 7... e6 { [%eval 0.19] } 8. Bf4 { [%eval 0.3] } 8... Ne5 { [%eval 0.36] } 9. Be2 { [%eval 0.44] } 9... Be7 { [%eval 0.44] } 10. g4 { [%eval 0.71] } 10... h6 { [%eval 0.59] } 11. Bg3 { [%eval 0.32] } 11... Ng6 { [%eval 0.64] } 12. a4 { [%eval 0.31] } 12... Bd7 { [%eval 0.59] } 13. a5 { [%eval 0.64] } 13... Qb4 { [%eval 0.52] } 14. Qd4 { [%eval 0.62] } 14... d5 { [%eval 0.48] } 15. O-O-O { [%eval 0.01] } 15... Qxd4 { [%eval 0.0] } 16. Nxd4 { [%eval 0.0] } 16... dxe4 { [%eval 0.08] } 17. h4 { [%eval 0.02] } 17... Bb4 { [%eval 0.0] } 18. Ndb5 { [%eval 0.02] } 18... O-O { [%eval 0.15] } 19. Bd6?! { [%eval -0.88] } { Inaccuracy. g5 was best. } 19... Bxd6?! { [%eval -0.17] } { Inaccuracy. Bxb5 was best. } 20. Nxd6 { [%eval -0.19] } 20... Bc6 { [%eval 0.15] } 21. g5 { [%eval -0.21] } 21... hxg5 { [%eval 0.1] } 22. hxg5 { [%eval 0.14] } 22... Nd5 { [%eval 0.15] } 23. Ncxe4 { [%eval 0.15] } 23... Ndf4 { [%eval 0.48] } 24. Bb5 { [%eval 0.52] } 24... Bxb5 { [%eval 0.89] } 25. Nxb5 { [%eval 0.9] } 25... Rfd8 { [%eval 1.02] } 26. b4 { [%eval 0.67] } 26... Nd5 { [%eval 1.11] } 27. c3 { [%eval 1.04] } 27... a6 { [%eval 1.12] } 28. Nbd6 { [%eval 1.23] } 28... Rd7 { [%eval 1.49] } 29. Kb2 { [%eval 0.97] } 29... Rad8?! { [%eval 1.62] } { Inaccuracy. Ne5 was best. } 30. Kb3?! { [%eval 0.93] } { Inaccuracy. Nc5 was best. } 30... Nde7? { [%eval 2.11] } { Mistake. Ne5 was best. } 31. c4?! { [%eval 1.23] } { Inaccuracy. Rd2 was best. } 31... Nf5 { [%eval 1.36] } 32. c5 { [%eval 1.51] } 32... Nfe7 { [%eval 1.51] } 33. Nc3 { [%eval 1.54] } 33... Nc6 { [%eval 1.44] } 34. Na4 { [%eval 1.34] } 34... Re7 { [%eval 1.37] } 35. Nb6 { [%eval 1.53] } 35... e5 { [%eval 1.8] } 36. Rhe1 { [%eval 1.7] } 36... Nd4+ { [%eval 1.84] } 37. Kc4 { [%eval 2.0] } 37... Rf8?! { [%eval 3.25] } { Inaccuracy. Nc6 was best. } 38. f4? { [%eval 1.78] } { Mistake. Nd5 was best. } 38... Nc6? { [%eval 3.83] } { Mistake. Nf3 was best. } 39. f5 { [%eval 3.75] } 39... Nf4 { [%eval 3.89] } 40. Rd2?! { [%eval 2.47] } { Inaccuracy. f6 was best. } 40... Nh5?? { [%eval 5.44] } { Blunder. e4 was best. } 41. Rh2 { [%eval 5.51] } 41... g6 { [%eval 5.49] } 42. Nd5 { [%eval 5.44] } 42... Rd8 { [%eval 5.7] } 43. Nxe7+ { [%eval 5.49] } 43... Nxe7 { [%eval 5.25] } 44. Rxe5 { [%eval 5.94] } 44... Nc6 { [%eval 5.77] } 45. Re3 { [%eval 5.98] } 45... Rb8 { [%eval 6.0] } 46. f6 { [%eval 6.5] } 46... Nf4 { [%eval 6.48] } 47. Re4 { [%eval 7.04] } 47... Nh5 { [%eval 6.77] } 48. Rhe2 { [%eval 6.67] } 48... Ng3 { [%eval 8.47] } 49. Re8+ { [%eval 9.7] } 49... Rxe8? { [%eval #9] } { Checkmate is now unavoidable. Kh7 was best. } 50. Rxe8+ { [%eval #8] } 1-0