Event: Round 9: Averbukh, Alex - Nakahara, Kan
Date: 2024-05-06
White: Averbukh, Alex
WhiteTitle: CM
WhiteElo: 2105
Black: Nakahara, Kan
BlackTitle: CM
BlackElo: 2070
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.14] } 1... c5 { [%eval 0.28] } 2. Nc3 { [%eval 0.19] } 2... e6 { [%eval 0.36] } 3. f4?! { [%eval -0.21] } { Inaccuracy. Nf3 was best. } 3... d5 { [%eval 0.0] } 4. Nf3 { [%eval -0.03] } 4... a6 { [%eval 0.07] } 5. g3 { [%eval -0.05] } 5... b5 { [%eval 0.09] } 6. Qe2 { [%eval -0.16] } 6... b4 { [%eval 0.23] } 7. exd5 { [%eval -0.39] } 7... bxc3 { [%eval -0.12] } 8. dxe6 { [%eval -0.08] } 8... fxe6 { [%eval -0.27] } 9. Bg2 { [%eval -0.52] } 9... Ra7 { [%eval -0.64] } 10. bxc3?! { [%eval -1.23] } { Inaccuracy. dxc3 was best. } 10... Nf6 { [%eval -1.33] } 11. d4 { [%eval -1.5] } 11... cxd4 { [%eval -1.46] } 12. O-O { [%eval -1.49] } 12... Bd6 { [%eval -1.49] } 13. cxd4 { [%eval -1.37] } 13... O-O { [%eval -1.45] } 14. c4 { [%eval -1.42] } 14... Re8 { [%eval -1.59] } 15. Bb2 { [%eval -1.61] } 15... Bf8 { [%eval -1.53] } 16. Rad1 { [%eval -1.52] } 16... Qa5 { [%eval -1.36] } 17. Qc2 { [%eval -1.8] } 17... Rc7 { [%eval -1.77] } 18. Ne5 { [%eval -1.69] } 18... Bb7 { [%eval -1.68] } 19. Bc3 { [%eval -1.55] } 19... Qa3?! { [%eval -0.44] } { Inaccuracy. Qb6 was best. } 20. Qb3? { [%eval -1.85] } { Mistake. Bxb7 was best. } 20... Bxg2 { [%eval -1.94] } 21. Kxg2 { [%eval -1.67] } 21... Qd6 { [%eval -1.57] } 22. f5? { [%eval -2.9] } { Mistake. g4 was best. } 22... Nc6 { [%eval -2.87] } 23. Nf3 { [%eval -2.8] } 23... exf5 { [%eval -2.75] } 24. d5 { [%eval -3.02] } 24... Nd8 { [%eval -2.98] } 25. c5 { [%eval -2.93] } 25... Re2+ { [%eval -2.91] } 26. Kh1 { [%eval -2.76] } 26... Rxc5 { [%eval -2.58] } 27. Bb4 { [%eval -2.5] } 27... Ne4 { [%eval -2.59] } 28. Bxc5 { [%eval -2.5] } 28... Nxc5 { [%eval -2.58] } 29. Qc4 { [%eval -2.6] } 29... Re4 { [%eval -2.57] } 30. Rd4 { [%eval -2.65] } 30... g6 { [%eval -2.45] } 31. Ng5 { [%eval -2.92] } 31... Re5 { [%eval -2.43] } 32. Nf3 { [%eval -2.97] } 32... Re4 { [%eval -2.46] } 33. Ng5 { [%eval -2.82] } 33... Re8 { [%eval -2.71] } 34. Rdd1 { [%eval -2.78] } 34... h6 { [%eval -2.86] } 35. Nf3 { [%eval -3.11] } 35... Re4 { [%eval -3.03] } 36. Rd4 { [%eval -2.97] } 36... Nf7 { [%eval -2.6] } 37. a4 { [%eval -3.16] } 37... Kh7 { [%eval -3.05] } 38. Rxe4 { [%eval -3.16] } 38... Nxe4 { [%eval -3.01] } 39. Qc6 { [%eval -3.15] } 39... Bg7? { [%eval -1.64] } { Mistake. Qb4 was best. } 40. Qxd6 { [%eval -1.61] } 40... Nfxd6 { [%eval -1.67] } 41. Rb1 { [%eval -1.51] } 41... Bc3 { [%eval -1.53] } 42. Rb6 { [%eval -1.61] } 42... a5 { [%eval -1.54] } 43. Kg2?! { [%eval -2.27] } { Inaccuracy. Ra6 was best. } 43... Kg7 { [%eval -2.33] } 44. Kf1 { [%eval -2.62] } 44... g5 { [%eval -2.57] } 45. Ke2 { [%eval -3.14] } 45... g4 { [%eval -2.92] } 46. Nh4 { [%eval -3.09] } 46... Kf6 { [%eval -2.8] } 47. Ng2 { [%eval -3.07] } 47... Ke5 { [%eval -2.96] } 48. Ne3 { [%eval -3.28] } 48... Bb4 { [%eval -3.29] } 49. Kd3 { [%eval -3.66] } 49... Nc5+ { [%eval -3.56] } 50. Ke2 { [%eval -4.44] } 50... Nxa4 { [%eval -4.3] } 51. Rb8 { [%eval -4.22] } 51... Nc3+ { [%eval -4.3] } 52. Kd3 { [%eval -4.21] } 52... Nxd5 { [%eval -4.03] } 53. Nc2 { [%eval -4.36] } 53... Bc5 { [%eval -4.35] } 54. Rh8 { [%eval -4.27] } 54... Nb4+ { [%eval -4.11] } 55. Nxb4 { [%eval -4.01] } 55... Bxb4 { [%eval -4.01] } 56. Rxh6 { [%eval -3.76] } 56... Ne4 { [%eval -3.82] } 57. Rb6 { [%eval -3.86] } 57... Nf2+ { [%eval -3.51] } 58. Ke2 { [%eval -3.65] } 58... Ne4 { [%eval -3.67] } 59. Kd3 { [%eval -3.67] } 59... Nd2?! { [%eval -2.78] } { Inaccuracy. Kd5 was best. } 60. Rh6?! { [%eval -3.55] } { Inaccuracy. Rb5+ was best. } 60... Nf3 { [%eval -3.57] } 61. h3 { [%eval -3.31] } 61... gxh3 { [%eval -3.6] } 62. Rxh3 { [%eval -3.42] } 62... a4 { [%eval -3.33] } 63. Rh5 { [%eval -3.71] } 63... Kf6 { [%eval -3.28] } 64. Rh6+ { [%eval -3.4] } 64... Kg5?! { [%eval -2.46] } { Inaccuracy. Ke5 was best. } 65. Rb6 { [%eval -3.15] } 65... Bc5 { [%eval -3.01] } 66. Rb5 { [%eval -3.21] } 66... Be7 { [%eval -3.22] } 67. Rb7 { [%eval -3.19] } 67... Ne5+ { [%eval -3.23] } 68. Kd4?! { [%eval -4.88] } { Inaccuracy. Kc3 was best. } 68... Ng6?? { [%eval -2.03] } { Blunder. a3 was best. } 69. Kd5 { [%eval -2.0] } 69... Kf6?? { [%eval 0.0] } { Blunder. Bf6 was best. } 70. Rb6+ { [%eval 0.0] } 70... Kf7 { [%eval 0.0] } 71. Ra6 { [%eval -0.04] } 71... a3 { [%eval 0.0] } 72. Ra4 { [%eval -0.13] } 72... Kf6 { [%eval 0.0] } 73. Ra6+ { [%eval -0.05] } 73... Kf7 { [%eval -0.21] } 74. Ra4 { [%eval -0.16] } 74... Kf6 { [%eval 0.0] } 75. Ra6+ { [%eval -0.04] } 75... Kf7 { [%eval 0.0] } 76. Ra4 { [%eval -0.3] } 76... Kf6 { [%eval 0.0] } 77. Ra6+ { [%eval 0.0] } 77... Kg5 { [%eval 0.0] } 78. Ke6 { [%eval 0.0] } 78... Bb4 { [%eval 0.0] } 79. Ra4 { [%eval 0.0] } 79... Nf8+ { [%eval 0.0] } 80. Kf7 { [%eval 0.0] } 80... Bc5 { [%eval 0.0] } 81. Ra5 { [%eval -0.3] } 1/2-1/2