Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Harsha Bharathakoti
WhiteTitle: GM
WhiteElo: 2516
Black: Xiao, Tong(QD)
BlackElo: 2176
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.21] [%clk 0:03:04] } 2... e6 { [%eval 0.11] [%clk 0:03:04] } 3. Nf3 { [%eval 0.12] [%clk 0:03:04] } 3... d5 { [%eval 0.17] [%clk 0:03:03] } 4. Nc3 { [%eval 0.08] [%clk 0:03:05] } 4... Be7 { [%eval 0.16] [%clk 0:03:00] } 5. cxd5 { [%eval 0.04] [%clk 0:02:53] } 5... exd5 { [%eval 0.13] [%clk 0:03:00] } 6. Bf4 { [%eval 0.06] [%clk 0:02:54] } 6... c6 { [%eval 0.1] [%clk 0:02:57] } 7. h3 { [%eval 0.05] [%clk 0:02:51] } 7... h6 { [%eval 0.53] [%clk 0:02:54] } 8. Qc2 { [%eval 0.44] [%clk 0:02:34] } 8... Bd6 { [%eval 0.4] [%clk 0:02:42] } 9. Bxd6 { [%eval 0.34] [%clk 0:02:32] } 9... Qxd6 { [%eval 0.4] [%clk 0:02:43] } 10. e3 { [%eval 0.38] [%clk 0:02:33] } 10... O-O { [%eval 0.43] [%clk 0:02:41] } 11. Bd3 { [%eval 0.4] [%clk 0:02:34] } 11... Be6 { [%eval 0.4] [%clk 0:02:33] } 12. O-O { [%eval 0.35] [%clk 0:02:33] } 12... Nbd7 { [%eval 0.36] [%clk 0:02:34] } 13. Rfe1 { [%eval 0.41] [%clk 0:02:23] } 13... Rfe8 { [%eval 0.41] [%clk 0:02:28] } 14. Rab1 { [%eval 0.39] [%clk 0:02:24] } 14... a5 { [%eval 0.43] [%clk 0:02:06] } 15. Rbc1 { [%eval 0.42] [%clk 0:01:45] } 15... Rec8 { [%eval 0.48] [%clk 0:01:57] } 16. a3 { [%eval 0.36] [%clk 0:01:37] } 16... b5 { [%eval 0.37] [%clk 0:01:26] } 17. a4 { [%eval 0.11] [%clk 0:01:33] } 17... b4 { [%eval 0.15] [%clk 0:01:26] } 18. Ne2 { [%eval 0.16] [%clk 0:01:32] } 18... c5 { [%eval 0.1] [%clk 0:01:24] } 19. dxc5 { [%eval 0.14] [%clk 0:01:33] } 19... Nxc5 { [%eval 0.11] [%clk 0:01:25] } 20. Nfd4 { [%eval 0.1] [%clk 0:01:06] } 20... Bd7 { [%eval 0.14] [%clk 0:01:20] } 21. Bb5 { [%eval 0.04] [%clk 0:01:06] } 21... Nfe4 { [%eval 0.39] [%clk 0:01:12] } 22. Qd1 { [%eval 0.54] [%clk 0:00:58] } 22... Ne6?! { [%eval 1.31] } { Inaccuracy. Bxb5 was best. } { [%clk 0:00:36] } 23. Nf5 { [%eval 1.32] [%clk 0:00:29] } 23... Rxc1 { [%eval 1.28] [%clk 0:00:24] } 24. Nxc1?! { [%eval 0.7] } { Inaccuracy. Qxc1 was best. } { [%clk 0:00:11] } 24... Qe5 { [%eval 0.67] [%clk 0:00:16] } 25. Qxd5?! { [%eval 0.12] } { Inaccuracy. Ne7+ was best. } { [%clk 0:00:05] } 25... Qxd5 { [%eval 0.03] [%clk 0:00:13] } 26. Ne7+ { [%eval 0.1] [%clk 0:00:07] } 26... Kf8 { [%eval 0.13] [%clk 0:00:13] } 27. Nxd5 { [%eval 0.11] [%clk 0:00:08] } 27... Bxb5 { [%eval 0.09] [%clk 0:00:11] } 28. axb5 { [%eval 0.1] [%clk 0:00:09] } 28... Rd8 { [%eval 0.0] [%clk 0:00:13] } 29. Nb6 { [%eval 0.0] [%clk 0:00:05] } 29... N6c5 { [%eval 0.01] [%clk 0:00:06] } 30. f3 { [%eval -0.33] [%clk 0:00:05] } 30... Nf6?! { [%eval 0.62] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:04] } 31. Nc4 { [%eval 0.53] [%clk 0:00:05] } 31... a4 { [%eval 0.69] [%clk 0:00:06] } 32. Ne2 { [%eval 0.69] [%clk 0:00:04] } 32... Rb8 { [%eval 0.71] [%clk 0:00:05] } 33. Nd4 { [%eval 0.77] [%clk 0:00:05] } 33... Nd3?? { [%eval 3.75] } { Blunder. Nd5 was best. } { [%clk 0:00:04] } 34. Ra1?? { [%eval 1.54] } { Blunder. Rd1 was best. } { [%clk 0:00:05] } 34... Nc5 { [%eval 1.52] [%clk 0:00:04] } 35. e4 { [%eval 1.31] [%clk 0:00:05] } 35... Nfd7 { [%eval 1.44] [%clk 0:00:05] } 36. Rc1?! { [%eval 0.66] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:06] } 36... Nd3?! { [%eval 1.48] } { Inaccuracy. f6 was best. } { [%clk 0:00:06] } 37. Ra1 { [%eval 0.93] [%clk 0:00:07] } 37... N3c5 { [%eval 1.5] [%clk 0:00:07] } 38. Rc1?! { [%eval 0.78] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:07] } 38... Nd3?! { [%eval 1.44] } { Inaccuracy. f6 was best. } { [%clk 0:00:08] } 39. Rd1 { [%eval 1.5] [%clk 0:00:08] } 39... N3c5 { [%eval 1.54] [%clk 0:00:09] } 40. Kf2 { [%eval 1.68] [%clk 0:00:09] } 40... g6 { [%eval 1.58] [%clk 0:00:08] } 41. h4 { [%eval 1.41] [%clk 0:00:10] } 41... h5 { [%eval 1.8] [%clk 0:00:08] } 42. Ke3 { [%eval 1.75] [%clk 0:00:11] } 42... Ra8?! { [%eval 2.67] } { Inaccuracy. f6 was best. } { [%clk 0:00:08] } 43. Ra1?! { [%eval 2.01] } { Inaccuracy. Nc2 was best. } { [%clk 0:00:09] } 43... Rb8 { [%eval 1.83] [%clk 0:00:08] } 44. Rc1 { [%eval 1.85] [%clk 0:00:09] } 44... Kg7 { [%eval 1.76] [%clk 0:00:05] } 45. g3 { [%eval 1.62] [%clk 0:00:10] } 45... Ra8 { [%eval 2.02] [%clk 0:00:06] } 46. b6?? { [%eval 0.02] } { Blunder. Ra1 was best. } { [%clk 0:00:08] } 46... Rb8?? { [%eval 2.29] } { Blunder. a3 was best. } { [%clk 0:00:06] } 47. Nc6 { [%eval 2.19] [%clk 0:00:09] } 47... Rb7 { [%eval 2.11] [%clk 0:00:07] } 48. Nxb4 { [%eval 1.95] [%clk 0:00:09] } 48... Nxb6?! { [%eval 3.19] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:07] } 49. Nxb6?? { [%eval 0.57] } { Blunder. Na5 was best. } { [%clk 0:00:09] } 49... Rxb6 { [%eval 0.56] [%clk 0:00:08] } 50. Nd5 { [%eval 0.25] [%clk 0:00:08] } 50... Rb5 { [%eval 0.38] [%clk 0:00:06] } 51. Rc4 { [%eval 0.36] [%clk 0:00:05] } 51... Ne6 { [%eval 0.89] [%clk 0:00:07] } 52. Rxa4 { [%eval 0.34] [%clk 0:00:06] } 52... Rb3+ { [%eval 0.39] [%clk 0:00:08] } 53. Nc3 { [%eval 0.44] [%clk 0:00:06] } 53... Rxb2 { [%eval 0.3] [%clk 0:00:09] } 54. Ra3 { [%eval 0.37] [%clk 0:00:06] } 54... Rg2 { [%eval 0.5] [%clk 0:00:09] } 55. Ne2 { [%eval 0.59] [%clk 0:00:08] } 55... Rh2 { [%eval 0.74] [%clk 0:00:09] } 56. Ra1 { [%eval 0.62] [%clk 0:00:09] } 56... Nc7?! { [%eval 1.51] } { Inaccuracy. Nf8 was best. } { [%clk 0:00:06] } 57. Rc1?! { [%eval 0.9] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:07] } 57... Ne6 { [%eval 0.66] [%clk 0:00:07] } 58. Rd1 { [%eval 0.54] [%clk 0:00:06] } 58... Nc5 { [%eval 0.85] [%clk 0:00:05] } 59. Rc1 { [%eval 0.37] [%clk 0:00:07] } 59... Ne6 { [%eval 0.78] [%clk 0:00:07] } 60. f4 { [%eval 0.75] [%clk 0:00:08] } 60... Kf6 { [%eval 1.31] [%clk 0:00:04] } 61. Kf3 { [%eval 1.32] [%clk 0:00:08] } 61... Kg7? { [%eval 2.72] } { Mistake. Ke7 was best. } { [%clk 0:00:05] } 62. f5 { [%eval 2.67] [%clk 0:00:07] } 62... Nd8?! { [%eval 3.75] } { Inaccuracy. Nf8 was best. } { [%clk 0:00:05] } 63. fxg6?! { [%eval 2.76] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:04] } 63... fxg6 { [%eval 2.93] [%clk 0:00:06] } 64. Rc7+ { [%eval 2.97] [%clk 0:00:05] } 64... Kf6 { [%eval 2.88] [%clk 0:00:07] } 65. Nf4 { [%eval 2.8] [%clk 0:00:03] } 65... Rd2 { [%eval 3.23] [%clk 0:00:08] } 66. Ra7?? { [%eval 0.78] } { Blunder. Nd5+ was best. } { [%clk 0:00:04] } 66... Nc6 { [%eval 0.85] [%clk 0:00:06] } 67. Ra6 { [%eval 0.93] [%clk 0:00:05] } 67... Rd6?? { [%eval 3.5] } { Blunder. Rc2 was best. } { [%clk 0:00:07] } 68. Ke3?! { [%eval 2.13] } { Inaccuracy. Nd5+ was best. } { [%clk 0:00:04] } 68... Ke7?! { [%eval 3.46] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:08] } 69. Nd5+ { [%eval 3.42] [%clk 0:00:04] } 69... Kd7 { [%eval 3.24] [%clk 0:00:08] } 70. Nf4?? { [%eval 0.89] } { Blunder. Kf4 was best. } { [%clk 0:00:04] } 70... Ne5 { [%eval 0.88] [%clk 0:00:06] } 71. Rxd6+ { [%eval 0.62] [%clk 0:00:04] } 71... Kxd6 { [%eval 0.65] [%clk 0:00:07] } 72. Nd3 { [%eval 0.73] [%clk 0:00:05] } 72... Nc4+?? { [%eval 3.4] } { Blunder. Nf7 was best. } { [%clk 0:00:05] } 73. Kf4 { [%eval 3.03] [%clk 0:00:06] } 73... Ke6 { [%eval 3.07] [%clk 0:00:06] } 74. Kg5 { [%eval 3.51] [%clk 0:00:07] } 74... Kf7 { [%eval 3.29] [%clk 0:00:08] } 75. e5 { [%eval 2.51] [%clk 0:00:07] } 75... Nd2? { [%eval 4.6] } { Mistake. Kg7 was best. } { [%clk 0:00:08] } 76. Kf4?! { [%eval 3.32] } { Inaccuracy. e6+ was best. } { [%clk 0:00:04] } 76... Nc4 { [%eval 3.92] [%clk 0:00:08] } 77. Nc5?! { [%eval 2.86] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:05] } 77... Ke7?! { [%eval 3.73] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:07] } 78. Ke4?! { [%eval 2.3] } { Inaccuracy. Nd3 was best. } { [%clk 0:00:05] } 78... Nd2+ { [%eval 2.6] [%clk 0:00:08] } 79. Ke3 { [%eval 2.66] [%clk 0:00:06] } 79... Nc4+ { [%eval 2.38] [%clk 0:00:09] } 80. Kf4 { [%eval 2.19] [%clk 0:00:07] } 80... Kf7 { [%eval 1.99] [%clk 0:00:09] } 81. Ne4 { [%eval 2.67] [%clk 0:00:06] } 81... Ke7 { [%eval 2.59] [%clk 0:00:08] } 82. Nd6 { [%eval 2.25] [%clk 0:00:04] } 82... Nd2 { [%eval 2.28] [%clk 0:00:04] } 83. Ke3? { [%eval 0.8] } { Mistake. Nb5 was best. } { [%clk 0:00:06] } 83... Nf1+? { [%eval 2.15] } { Mistake. Nb3 was best. } { [%clk 0:00:05] } 84. Kf2?? { [%eval 0.06] } { Blunder. Kf4 was best. } { [%clk 0:00:06] } 84... Nd2?! { [%eval 1.04] } { Inaccuracy. Nh2 was best. } { [%clk 0:00:06] } 85. Ke2?! { [%eval 0.01] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:08] } 85... Nb3 { [%eval 0.39] [%clk 0:00:07] } 86. Ke3 { [%eval 0.11] [%clk 0:00:07] } 86... Ke6 { [%eval 0.35] [%clk 0:00:08] } 87. Kf4 { [%eval 0.38] [%clk 0:00:06] } 87... Nd2?? { [%eval 2.22] } { Blunder. Nd4 was best. } { [%clk 0:00:09] } 88. Ne4 { [%eval 1.94] [%clk 0:00:08] } 88... Nc4 { [%eval 2.66] [%clk 0:00:10] } 89. Ng5+ { [%eval 2.42] [%clk 0:00:07] } 89... Ke7 { [%eval 2.15] [%clk 0:00:10] } 90. Nf3 { [%eval 1.78] [%clk 0:00:08] } 90... Ke6?? { [%eval 5.52] } { Blunder. Kf7 was best. } { [%clk 0:00:09] } 91. Kg5 { [%eval 5.58] [%clk 0:00:09] } 91... Ne3 { [%eval 6.16] [%clk 0:00:05] } 92. Kxg6 { [%eval 6.01] [%clk 0:00:05] } 92... Nf1 { [%eval 6.57] [%clk 0:00:07] } 93. Kxh5 { [%eval 6.23] [%clk 0:00:04] } 93... Nxg3+ { [%eval 6.26] [%clk 0:00:08] } 94. Kg4 { [%eval 5.26] [%clk 0:00:04] } 94... Nf1?? { [%eval #16] } { Checkmate is now unavoidable. Nf5 was best. } { [%clk 0:00:08] } 95. Kf4 { [%eval #16] [%clk 0:00:04] } 95... Kf7 { [%eval #14] [%clk 0:00:07] } 96. h5 { [%eval #12] [%clk 0:00:05] } 96... Kg7 { [%eval #12] [%clk 0:00:08] } 97. e6 { [%eval #11] [%clk 0:00:05] } 97... Kf6 { [%eval #11] [%clk 0:00:08] } 98. h6 { [%eval #11] [%clk 0:00:07] } 1-0