Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-19
White: Kaczmarek, Aleksander
WhiteElo: 2313
Black: Mirski, Stanislaw
BlackElo: 2139
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. b3 { [%eval -0.21] } 2... Nc6 { [%eval 0.05] } 3. Bb2 { [%eval -0.2] } 3... a6 { [%eval 0.21] } 4. d3 { [%eval -0.21] } 4... e5 { [%eval -0.32] } 5. Ne2 { [%eval -0.3] } 5... g6 { [%eval -0.38] } 6. Nbc3 { [%eval -0.35] } 6... Bg7 { [%eval -0.1] } 7. g3 { [%eval -0.24] } 7... Nge7 { [%eval -0.25] } 8. Bg2 { [%eval -0.18] } 8... O-O { [%eval -0.22] } 9. h4 { [%eval -0.51] } 9... d6 { [%eval -0.43] } 10. h5 { [%eval -0.38] } 10... Bg4 { [%eval -0.26] } 11. h6 { [%eval -0.28] } 11... Bh8 { [%eval -0.15] } 12. Qd2 { [%eval -0.08] } 12... Nd4 { [%eval -0.11] } 13. Nxd4 { [%eval -0.24] } 13... cxd4 { [%eval -0.2] } 14. Ne2 { [%eval -0.17] } 14... d5 { [%eval 0.23] } 15. f3 { [%eval -0.05] } 15... Be6 { [%eval -0.27] } 16. f4 { [%eval -0.09] } 16... dxe4 { [%eval -0.15] } 17. dxe4 { [%eval -0.22] } 17... Bg4 { [%eval -0.2] } 18. Nc1 { [%eval -0.68] } 18... exf4 { [%eval -0.35] } 19. gxf4 { [%eval -0.35] } 19... Nc6?! { [%eval 0.47] } { Inaccuracy. Re8 was best. } 20. Nd3 { [%eval 0.6] } 20... Re8?! { [%eval 1.32] } { Inaccuracy. Bf6 was best. } 21. Kf2? { [%eval 0.09] } { Mistake. Nf2 was best. } 21... Be6 { [%eval 0.59] } 22. Kg1 { [%eval 0.55] } 22... Bf6 { [%eval 0.44] } 23. Qf2 { [%eval 0.58] } 23... Rc8 { [%eval 0.55] } 24. Rf1 { [%eval 0.56] } 24... Bd7 { [%eval 0.67] } 25. Qg3 { [%eval 0.41] } 25... Be7 { [%eval 0.33] } 26. f5 { [%eval 0.29] } 26... Bg5 { [%eval 0.4] } 27. fxg6 { [%eval -0.07] } 27... fxg6 { [%eval 0.05] } 28. Nc5?? { [%eval -4.74] } { Blunder. Bc1 was best. } 28... Be3+ { [%eval -4.88] } 29. Kh2 { [%eval -4.73] } 29... Ne5 { [%eval -4.84] } 30. Nxd7 { [%eval -4.58] } 30... Qxd7 { [%eval -4.72] } 31. Rf5 { [%eval -4.75] } 31... Qd6 { [%eval -4.9] } 32. Kh3 { [%eval -4.9] } 32... Kh8 { [%eval -4.48] } 33. Rd1 { [%eval -5.22] } 33... Rxc2?! { [%eval -3.6] } { Inaccuracy. g5 was best. } 34. Qxe3 { [%eval -3.68] } 34... gxf5 { [%eval -3.13] } 35. Bxd4 { [%eval -3.66] } 35... Qe6?! { [%eval -2.27] } { Inaccuracy. fxe4 was best. } 36. Qf4?! { [%eval -3.7] } { Inaccuracy. Kh2 was best. } 36... fxe4+ { [%eval -4.15] } 37. Kh2 { [%eval -4.5] } 37... Kg8 { [%eval -4.01] } 38. Kh1 { [%eval -4.34] } 38... Qg4 { [%eval -4.58] } 39. Qxg4+ { [%eval -4.46] } 39... Nxg4 { [%eval -4.41] } 40. Re1 { [%eval -4.27] } 40... Rd2 { [%eval -3.99] } 41. Bg7 { [%eval -4.66] } 41... Rd1 { [%eval -3.94] } 42. Rxd1 { [%eval -4.08] } 42... Nf2+ { [%eval -4.03] } 43. Kh2 { [%eval -4.46] } 43... Nxd1 { [%eval -4.07] } 44. Kg3 { [%eval -4.42] } 44... Ne3 { [%eval -4.29] } 45. Bh3 { [%eval -4.28] } 45... Kf7 { [%eval -4.34] } 46. Kf2 { [%eval -4.15] } 46... Nd5 { [%eval -4.57] } 47. Bd7 { [%eval -4.38] } 47... e3+ { [%eval -4.36] } 48. Ke2 { [%eval -4.66] } 48... Re7 { [%eval -4.5] } 49. Bf5 { [%eval -4.71] } 49... Nf4+ { [%eval -3.82] } 50. Kf3 { [%eval -3.82] } 50... Ne6 { [%eval -4.37] } 51. Bc3 { [%eval -4.11] } 51... e2 { [%eval -4.13] } 52. Kf2 { [%eval -4.27] } 52... Ng5 { [%eval -4.3] } 53. Bb4 { [%eval -4.17] } 53... Re5 { [%eval -4.35] } 54. Bd3 { [%eval -4.09] } 54... Nh3+ { [%eval -4.02] } 55. Ke1 { [%eval -3.95] } 55... Nf4 { [%eval -3.9] } 56. Bxh7 { [%eval -4.34] } 56... Ng2+ { [%eval -4.21] } 57. Kf2 { [%eval -4.34] } 57... e1=Q+ { [%eval -4.34] } 58. Bxe1 { [%eval -4.25] } 58... Nxe1 { [%eval -4.16] } 59. b4 { [%eval -4.61] } 59... Re6 { [%eval -4.99] } 60. Bb1 { [%eval -5.06] } 60... Rxh6 { [%eval -5.08] } 61. a3 { [%eval -5.75] } 61... Nc2 { [%eval -5.97] } 0-1