Event: Uzbekistan championship 1 league Open
Site: idChess.com
Date: 2025-04-02
White: Obidov, Biloliddin
WhiteElo: 2120
Black: Saydaliev, Akobirkhon
BlackTitle: FM
BlackElo: 2217
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 5400+30

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.31] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.25] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.28] } 6. Bd3 { [%eval 0.18] } 6... g6 { [%eval 0.2] } 7. f3 { [%eval 0.29] } 7... Bg7 { [%eval 0.35] } 8. Be3 { [%eval 0.29] } 8... Nc6 { [%eval 0.5] } 9. Qd2 { [%eval 0.46] } 9... Ne5 { [%eval 0.73] } 10. O-O?! { [%eval -0.12] } { Inaccuracy. Be2 was best. } 10... Nxd3 { [%eval 0.4] } 11. cxd3 { [%eval 0.39] } 11... O-O { [%eval 0.4] } 12. a4 { [%eval 0.14] } 12... Nd7 { [%eval 0.63] } 13. b4 { [%eval 0.57] } 13... Ne5 { [%eval 0.67] } 14. Rac1 { [%eval 0.56] } 14... Bd7 { [%eval 0.61] } 15. a5 { [%eval 0.4] } 15... e6 { [%eval 0.46] } 16. Nc2 { [%eval 0.0] } 16... Rc8 { [%eval -0.01] } 17. Na3 { [%eval 0.12] } 17... f5 { [%eval 0.12] } 18. Ne2 { [%eval -0.34] } 18... Rxc1 { [%eval -0.43] } 19. Nxc1 { [%eval -0.45] } 19... Qc7 { [%eval -0.08] } 20. Ne2 { [%eval -0.22] } 20... d5?! { [%eval 0.72] } { Inaccuracy. fxe4 was best. } 21. f4 { [%eval 0.79] } 21... Nc6 { [%eval 0.69] } 22. e5 { [%eval 0.78] } 22... g5 { [%eval 0.99] } 23. g3?! { [%eval 0.0] } { Inaccuracy. Bb6 was best. } 23... gxf4 { [%eval 0.0] } 24. gxf4 { [%eval -0.03] } 24... Qd8?! { [%eval 0.64] } { Inaccuracy. Kh8 was best. } 25. Nc2?! { [%eval 0.0] } { Inaccuracy. Bc5 was best. } 25... Kh8 { [%eval 0.0] } 26. Ncd4 { [%eval -0.3] } 26... Rg8 { [%eval -0.24] } 27. Kh1 { [%eval -0.26] } 27... Ne7 { [%eval 0.15] } 28. Ng3 { [%eval 0.0] } 28... Ng6? { [%eval 1.26] } { Mistake. Nc6 was best. } 29. Nh5 { [%eval 1.15] } 29... Qh4 { [%eval 1.36] } 30. Qe2 { [%eval 1.44] } 30... Rc8 { [%eval 1.64] } 31. Bd2 { [%eval 1.29] } 31... Qe7 { [%eval 1.25] } 32. Rg1 { [%eval 1.16] } 32... Be8 { [%eval 1.38] } 33. Qg2 { [%eval 1.3] } 33... Bf7 { [%eval 1.6] } 34. Qg3 { [%eval 1.29] } 34... Bg8?? { [%eval 3.31] } { Blunder. Rg8 was best. } 35. Nxg7 { [%eval 3.15] } 35... Qxg7 { [%eval 3.13] } 36. Qg5 { [%eval 3.03] } 36... Bf7 { [%eval 2.93] } 37. b5 { [%eval 2.93] } 37... h6 { [%eval 2.87] } 38. Qg3? { [%eval 1.56] } { Mistake. Qf6 was best. } 38... Kh7? { [%eval 3.07] } { Mistake. axb5 was best. } 39. Bb4?! { [%eval 2.0] } { Inaccuracy. h4 was best. } 39... h5? { [%eval 3.45] } { Mistake. axb5 was best. } 40. bxa6 { [%eval 3.32] } 40... bxa6 { [%eval 3.1] } 41. Nf3 { [%eval 2.88] } 41... h4 { [%eval 3.33] } 42. Nxh4? { [%eval 1.59] } { Mistake. Ng5+ was best. } 42... Qh6?! { [%eval 2.46] } { Inaccuracy. d4 was best. } 43. Nf3 { [%eval 2.33] } 43... Kg8 { [%eval 2.6] } 44. Ng5 { [%eval 2.61] } 44... d4 { [%eval 2.34] } 45. Nxf7? { [%eval 0.79] } { Mistake. h3 was best. } 45... Kxf7 { [%eval 0.56] } 46. Qg2 { [%eval 0.66] } 46... Re8?? { [%eval 5.34] } { Blunder. Rc7 was best. } 47. Bd6?? { [%eval 0.25] } { Blunder. Qb7+ was best. } 47... Qh5 { [%eval 0.27] } 48. Bc5 { [%eval 0.35] } 48... Qh6?? { [%eval 4.62] } { Blunder. Kg7 was best. } 49. Bd6?? { [%eval 0.23] } { Blunder. Qb7+ was best. } 49... Qh5 { [%eval 0.31] } 50. Rb1 { [%eval 0.0] } 50... Kg7 { [%eval 0.0] } 51. Rg1 { [%eval 0.0] } 51... Kh6 { [%eval 0.2] } 52. Qb7 { [%eval 0.0] } 52... Rg8 { [%eval 0.0] } 53. Qa8?? { [%eval #-7] } { Checkmate is now unavoidable. Bb4 was best. } 53... Qe2?? { [%eval #7] } { Lost forced checkmate sequence. Rxa8 was best. } 54. Qg2?? { [%eval -3.1] } { Lost forced checkmate sequence. Rxg6+ was best. } 54... Qxg2+ { [%eval -3.65] } 55. Rxg2 { [%eval -3.38] } 55... Rc8 { [%eval -3.17] } 56. Rf2 { [%eval -3.41] } 56... Rc3 { [%eval -3.03] } 57. Kg2 { [%eval -3.34] } 57... Rxd3 { [%eval -3.3] } 58. Bc5 { [%eval -3.71] } 58... Rd1? { [%eval -1.89] } { Mistake. Nh4+ was best. } 59. Kf3 { [%eval -1.81] } 59... Rd3+ { [%eval -1.81] } 60. Kg2? { [%eval -3.38] } { Mistake. Ke2 was best. } 60... Kh5 { [%eval -3.53] } 61. Kf1 { [%eval -3.26] } 61... Nh4 { [%eval -3.16] } 62. Ke2?! { [%eval -4.18] } { Inaccuracy. h3 was best. } 62... Re3+ { [%eval -4.02] } 63. Kd1 { [%eval -3.95] } 63... Nf3 { [%eval -3.69] } 64. Bb4 { [%eval -4.48] } 64... Kg4 { [%eval -4.33] } 65. Kc2?! { [%eval -5.45] } { Inaccuracy. Rc2 was best. } 65... Kxf4 { [%eval -5.32] } 66. Bd2 { [%eval -6.58] } 66... Ke4 { [%eval -6.39] } 67. h4 { [%eval -7.15] } 67... Nxd2 { [%eval -7.14] } 68. Kxd2 { [%eval -7.1] } 68... Rh3 { [%eval -6.72] } 69. Rg2 { [%eval -7.21] } 69... Rxh4 { [%eval -6.94] } 70. Rg8 { [%eval -9.91] } 70... Rh2+ { [%eval -8.48] } 71. Kd1 { [%eval -8.08] } 71... Ra2 { [%eval -7.49] } 0-1