Event: 23rd Dubai Open | B
Site: -
Date: 2023-05-31
White: Khalifah, Khaled
WhiteTitle: CM
WhiteElo: 1959
Black: Vaibhav Krishnan K P
BlackElo: 1422
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. c4 { [%eval 0.16] } 2... e6 { [%eval 0.23] } 3. Nc3 { [%eval 0.05] } 3... d5 { [%eval 0.43] } 4. cxd5 { [%eval 0.39] } 4... exd5 { [%eval 0.38] } 5. Bg5 { [%eval 0.35] } 5... Bb4 { [%eval 0.53] } 6. e3 { [%eval 0.47] } 6... c6 { [%eval 0.53] } 7. Qc2 { [%eval 0.6] } 7... O-O { [%eval 0.56] } 8. Bd3 { [%eval 0.52] } 8... h6 { [%eval 0.46] } 9. Bh4 { [%eval 0.51] } 9... Nbd7 { [%eval 0.55] } 10. Nf3 { [%eval 0.47] } 10... Re8 { [%eval 0.58] } 11. O-O { [%eval 0.6] } 11... Nf8 { [%eval 0.76] } 12. a3 { [%eval 0.59] } 12... Ba5 { [%eval 1.13] } 13. Ne5 { [%eval 1.15] } 13... g5 { [%eval 1.04] } 14. Bg3 { [%eval 1.24] } 14... Kg7? { [%eval 2.58] } { Mistake. Nh5 was best. } 15. f4 { [%eval 2.98] } 15... g4 { [%eval 2.99] } 16. Bh4 { [%eval 2.71] } 16... Qd6 { [%eval 2.67] } 17. Bf5? { [%eval 1.3] } { Mistake. Ne2 was best. } 17... Bxc3 { [%eval 1.26] } 18. bxc3 { [%eval 1.3] } 18... h5? { [%eval 2.77] } { Mistake. Bxf5 was best. } 19. h3?! { [%eval 1.84] } { Inaccuracy. c4 was best. } 19... N8h7?! { [%eval 2.99] } { Inaccuracy. Bxf5 was best. } 20. hxg4?! { [%eval 2.07] } { Inaccuracy. Bg6 was best. } 20... hxg4 { [%eval 2.68] } 21. Bxh7 { [%eval 2.55] } 21... Nxh7 { [%eval 2.52] } 22. Nxf7 { [%eval 2.19] } 22... Qg6 { [%eval 2.11] } 23. Qxg6+ { [%eval 2.14] } 23... Kxg6 { [%eval 2.22] } 24. Ne5+ { [%eval 2.42] } 24... Kf5 { [%eval 2.61] } 25. Kf2 { [%eval 2.35] } 25... Nf8 { [%eval 2.5] } 26. Rh1 { [%eval 2.17] } 26... Ng6 { [%eval 2.47] } 27. Nd3 { [%eval 2.05] } 27... b6 { [%eval 2.12] } 28. Bg3?! { [%eval 1.48] } { Inaccuracy. Bg5 was best. } 28... Bd7? { [%eval 3.35] } { Mistake. Ke4 was best. } 29. Rh5+?! { [%eval 2.52] } { Inaccuracy. Rh7 was best. } 29... Kf6 { [%eval 2.55] } 30. Rah1 { [%eval 2.42] } 30... Rh8?! { [%eval 3.21] } { Inaccuracy. Bf5 was best. } 31. Rxh8?! { [%eval 2.18] } { Inaccuracy. Bh4+ was best. } 31... Rxh8 { [%eval 2.11] } 32. Rxh8 { [%eval 2.21] } 32... Nxh8 { [%eval 1.96] } 33. Ne5 { [%eval 1.9] } 33... Ke7?? { [%eval 4.15] } { Blunder. Be6 was best. } 34. Bh4+ { [%eval 4.55] } 34... Kd6 { [%eval 5.32] } 35. Bf6 { [%eval 5.38] } 35... Nf7 { [%eval 5.41] } 36. Nxf7+ { [%eval 5.13] } 36... Ke6 { [%eval 5.45] } 37. Ne5 { [%eval 5.65] } 37... Be8 { [%eval 5.56] } 38. Bd8 { [%eval 5.63] } 38... Kf5 { [%eval 5.58] } 39. Bc7 { [%eval 5.7] } 39... Ke4 { [%eval 6.08] } 40. g3 { [%eval 5.28] } 40... Bh5 { [%eval 5.34] } 41. Bb8 { [%eval 5.18] } 41... a6 { [%eval 5.4] } 42. Bc7 { [%eval 5.44] } 42... b5 { [%eval 5.62] } 43. Ke2 { [%eval 5.52] } 43... Be8 { [%eval 5.6] } 44. Bb6 { [%eval 5.31] } 44... Kf5 { [%eval 5.47] } 45. Kd3 { [%eval 6.22] } 45... Ke6 { [%eval 6.35] } 46. Nxg4 { [%eval 6.11] } 46... Bg6+ { [%eval 5.73] } 47. Kd2 { [%eval 5.95] } 47... Kf5 { [%eval 6.22] } 48. Ne5 { [%eval 6.18] } 48... Be8 { [%eval 6.3] } 49. Kd3 { [%eval 6.39] } 49... Ke6 { [%eval 6.47] } 50. g4 { [%eval 6.47] } 50... Kf6 { [%eval 6.33] } 51. Ke2 { [%eval 6.52] } 51... Ke6 { [%eval 7.09] } 52. Kf3 { [%eval 7.98] } 52... Kf6 { [%eval 7.29] } 53. f5 { [%eval 7.83] } 53... Kg5 { [%eval 8.27] } 54. Bd8+ { [%eval 11.87] } 54... Kh6 { [%eval 10.91] } 55. Kf4 { [%eval 7.74] } 55... Kg7 { [%eval 8.67] } 56. g5 { [%eval 10.22] } 56... Bh5 { [%eval 14.26] } 57. Nxc6 { [%eval 8.55] } 57... Be2? { [%eval #9] } { Checkmate is now unavoidable. a5 was best. } 58. Nb4? { [%eval 8.06] } { Lost forced checkmate sequence. f6+ was best. } 58... Bc4 { [%eval 15.11] } 59. Nxa6 { [%eval 10.19] } 59... b4 { [%eval 8.6] } 60. Nxb4 { [%eval 32.09] } 60... Bb3 { [%eval 38.64] } 61. Ke5 { [%eval 42.32] } 61... Kf8 { [%eval 31.83] } 62. Nxd5 { [%eval 38.44] } 62... Bxd5?! { [%eval #9] } { Checkmate is now unavoidable. Bc2 was best. } 63. Kxd5 { [%eval #9] } 63... Ke8 { [%eval #8] } 64. Bb6 { [%eval #8] } 64... Kd7 { [%eval #7] } 65. f6 { [%eval #6] } 65... Ke8 { [%eval #6] } 66. Ke6 { [%eval #5] } 66... Kf8 { [%eval #5] } 67. g6 { [%eval #4] } 67... Kg8 { [%eval #4] } 68. a4 { [%eval #4] } 68... Kf8 { [%eval #4] } 69. a5 { [%eval #3] } 69... Kg8 { [%eval #3] } 70. Bc5 { [%eval #3] } 70... Kh8 { [%eval #3] } 71. a6 { [%eval #2] } 71... Kg8 { [%eval #2] } 72. a7 { [%eval #1] } 72... Kh8 { [%eval #1] } 73. a8=N { [%eval #3] } 73... Kg8 { [%eval #3] } 74. Nc7 { [%eval #3] } 74... Kh8 { [%eval #3] } 75. Ne8 { [%eval #2] } 75... Kg8 { [%eval #2] } 76. Bd6 { [%eval #3] } 76... Kh8 { [%eval #3] } 77. c4 { [%eval #2] } 77... Kg8 { [%eval #2] } 78. f7+ { [%eval #1] } 78... Kh8 { [%eval #1] } 79. Be5# 1-0