Event: Najdorf Memorial
Date: 2025-07-10
White: Majek, Kacper
WhiteElo: 2166
Black: Nie, Xinyang
BlackTitle: IM
BlackElo: 2381
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... Nc6 { [%eval 0.3] } 3. Bb5 { [%eval 0.17] } 3... g6 { [%eval 0.24] } 4. Bxc6 { [%eval 0.27] } 4... dxc6 { [%eval 0.5] } 5. d3 { [%eval 0.4] } 5... Bg7 { [%eval 0.28] } 6. h3 { [%eval 0.3] } 6... Nf6 { [%eval 0.53] } 7. Nc3 { [%eval 0.31] } 7... O-O { [%eval 0.43] } 8. O-O { [%eval 0.33] } 8... Ne8 { [%eval 0.39] } 9. Be3 { [%eval 0.44] } 9... b6 { [%eval 0.44] } 10. e5 { [%eval 0.43] } 10... Nc7 { [%eval 0.34] } 11. Qd2 { [%eval 0.38] } 11... Be6 { [%eval 0.33] } 12. a4 { [%eval 0.24] } 12... a5 { [%eval 0.42] } 13. Bh6 { [%eval 0.45] } 13... Bd5 { [%eval 0.39] } 14. Bxg7 { [%eval 0.39] } 14... Kxg7 { [%eval 0.44] } 15. Qe3 { [%eval -0.01] } 15... Ne6 { [%eval 0.14] } 16. Ne4 { [%eval -0.08] } 16... Qc7 { [%eval -0.09] } 17. h4 { [%eval -0.18] } 17... h6 { [%eval -0.07] } 18. Rfe1 { [%eval -0.1] } 18... Rad8 { [%eval 0.0] } 19. h5 { [%eval -0.49] } 19... Kh7 { [%eval -0.11] } 20. c3 { [%eval -0.18] } 20... Ng7 { [%eval 0.0] } 21. Ng3 { [%eval -0.26] } 21... Qd7?! { [%eval 0.41] } { Inaccuracy. g5 was best. } 22. Red1?? { [%eval -1.8] } { Blunder. hxg6+ was best. } 22... Nxh5 { [%eval -1.92] } 23. Nxh5 { [%eval -1.98] } 23... gxh5 { [%eval -2.08] } 24. c4 { [%eval -1.87] } 24... Bxf3 { [%eval -1.84] } 25. Qxf3 { [%eval -1.99] } 25... Qe6? { [%eval -0.46] } { Mistake. Qg4 was best. } 26. Ra3? { [%eval -1.64] } { Mistake. Qxh5 was best. } 26... Rg8 { [%eval -1.62] } 27. Rb3 { [%eval -1.5] } 27... Rg4 { [%eval -1.62] } 28. Rxb6? { [%eval -2.99] } { Mistake. Re1 was best. } 28... Rdg8 { [%eval -2.92] } 29. Qxc6?? { [%eval -6.21] } { Blunder. Re1 was best. } 29... Rxg2+ { [%eval -6.23] } 30. Kf1 { [%eval -6.14] } 30... Rg1+ { [%eval -4.84] } 31. Ke2 { [%eval -4.8] } 31... Qxe5+ { [%eval -4.97] } 32. Qe4+ { [%eval -4.82] } 32... Qxe4+ { [%eval -4.75] } 33. dxe4 { [%eval -4.84] } 33... Rxd1 { [%eval -4.87] } 34. Kxd1 { [%eval -4.7] } 34... h4 { [%eval -4.64] } 35. Rb3 { [%eval -4.39] } 35... Rg4 { [%eval -4.51] } 36. Re3 { [%eval -4.7] } 36... Kg6 { [%eval -4.96] } 37. Ke2 { [%eval -4.69] } 37... Rg1 { [%eval -4.69] } 38. Rh3 { [%eval -4.72] } 38... Rb1 { [%eval -4.07] } 39. Rxh4 { [%eval -4.41] } 39... Rxb2+ { [%eval -4.09] } 40. Kf3 { [%eval -4.08] } 40... Rb3+ { [%eval -3.84] } 41. Kf4 { [%eval -3.87] } 41... Rc3 { [%eval -4.09] } 42. Ke5 { [%eval -4.07] } 42... Rxc4 { [%eval -3.83] } 43. Rg4+ { [%eval -3.97] } 43... Kh7 { [%eval -4.01] } 44. Rf4 { [%eval -4.14] } 44... Kg7 { [%eval -3.98] } 45. Rg4+ { [%eval -3.91] } 45... Kf8 { [%eval -3.86] } 46. Rh4 { [%eval -4.05] } 46... f6+ { [%eval -3.97] } 47. Ke6 { [%eval -4.56] } 47... Rxa4 { [%eval -4.67] } 48. f3 { [%eval -5.07] } 48... Rd4 { [%eval -5.1] } 49. Rxh6 { [%eval -5.16] } 49... Rd6+ { [%eval -5.12] } 50. Kf5 { [%eval -5.04] } 50... Kg7 { [%eval -4.99] } 51. Rh2 { [%eval -5.25] } 51... a4 { [%eval -5.0] } 52. Rc2 { [%eval -5.51] } 52... a3 { [%eval -5.37] } 53. Rxc5 { [%eval -6.26] } 53... Ra6 { [%eval -6.1] } 54. Rc1 { [%eval -6.05] } 54... a2 { [%eval -5.61] } 55. Ra1 { [%eval -5.35] } 55... Kf7 { [%eval -5.91] } 56. f4 { [%eval -5.97] } 56... Ra4 { [%eval -5.94] } 57. Kg4 { [%eval -5.77] } 57... Ke6 { [%eval -5.39] } 58. Kf3 { [%eval -6.57] } 58... f5 { [%eval -6.09] } 59. Kg3?! { [%eval -8.55] } { Inaccuracy. exf5+ was best. } 59... fxe4 { [%eval -7.93] } 60. Kg4 { [%eval -7.77] } 60... Kf6 { [%eval -9.01] } 61. f5 { [%eval -9.4] } 61... e3+ { [%eval -9.42] } 62. Kf3 { [%eval -8.88] } 62... Ra3 { [%eval -8.72] } 63. Ke2 { [%eval -9.63] } 63... Kxf5 { [%eval -8.88] } 64. Ke1? { [%eval #-14] } { Checkmate is now unavoidable. Kf3 was best. } 64... Ke4 { [%eval #-13] } 65. Ke2 { [%eval #-13] } 65... Ra8 { [%eval -10.52] } 66. Rh1 { [%eval -11.75] } 66... Kd4 { [%eval -11.4] } 67. Rd1+?! { [%eval #-20] } { Checkmate is now unavoidable. Ra1 was best. } 67... Ke4 { [%eval -15.12] } 0-1