Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Mikavica, Mirko
WhiteElo: 2029
Black: Chappaz, Max
Result: 0-1
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. g3 { [%eval 0.12] [%clk 0:03:02] } 1... d5 { [%eval 0.18] [%clk 0:03:02] } 2. Nf3 { [%eval 0.05] [%clk 0:03:03] } 2... Nf6 { [%eval 0.21] [%clk 0:03:02] } 3. Bg2 { [%eval 0.13] [%clk 0:03:05] } 3... e6 { [%eval 0.22] [%clk 0:03:03] } 4. O-O { [%eval 0.18] [%clk 0:03:05] } 4... Bd6 { [%eval 0.44] [%clk 0:03:03] } 5. d3 { [%eval 0.06] [%clk 0:03:03] } 5... e5 { [%eval 0.18] [%clk 0:03:00] } 6. e4 { [%eval 0.07] [%clk 0:02:46] } 6... c6 { [%eval 0.59] [%clk 0:03:01] } 7. Re1 { [%eval 0.1] [%clk 0:02:41] } 7... Nbd7? { [%eval 1.75] } { Mistake. dxe4 was best. } { [%clk 0:03:00] } 8. b3? { [%eval 0.17] } { Mistake. exd5 was best. } { [%clk 0:02:39] } 8... O-O { [%eval 0.61] [%clk 0:02:56] } 9. Bb2?! { [%eval -0.1] } { Inaccuracy. exd5 was best. } 9... Qc7 { [%eval 0.43] [%clk 0:02:57] } 10. Nbd2 { [%eval 0.23] [%clk 0:02:40] } 10... Re8 { [%eval 0.21] [%clk 0:02:58] } 11. Rc1 { [%eval 0.21] [%clk 0:02:37] } 11... a5 { [%eval 0.34] [%clk 0:02:55] } 12. a4 { [%eval -0.12] [%clk 0:02:37] } 12... d4?! { [%eval 0.68] } { Inaccuracy. dxe4 was best. } { [%clk 0:02:45] } 13. c3 { [%eval 0.74] [%clk 0:02:35] } 13... dxc3 { [%eval 0.7] [%clk 0:02:29] } 14. Bxc3 { [%eval 0.77] [%clk 0:02:35] } 14... c5 { [%eval 1.16] [%clk 0:01:55] } 15. Nc4 { [%eval 1.21] [%clk 0:02:35] } 15... b6 { [%eval 1.07] [%clk 0:01:46] } 16. Nh4 { [%eval 1.19] [%clk 0:02:31] } 16... g6 { [%eval 1.22] [%clk 0:01:35] } 17. Bd2?! { [%eval 0.48] } { Inaccuracy. f4 was best. } { [%clk 0:02:26] } 17... Nb8? { [%eval 1.75] } { Mistake. Bb7 was best. } { [%clk 0:01:22] } 18. Kh1?? { [%eval -0.25] } { Blunder. Bg5 was best. } { [%clk 0:02:20] } 18... Nc6 { [%eval -0.38] [%clk 0:01:23] } 19. Rf1 { [%eval -0.47] [%clk 0:02:16] } 19... Nd4?! { [%eval 0.37] } { Inaccuracy. Ba6 was best. } { [%clk 0:01:23] } 20. Be3 { [%eval 0.1] [%clk 0:02:09] } 20... Bg4?! { [%eval 0.95] } { Inaccuracy. Qd8 was best. } { [%clk 0:01:20] } 21. f3 { [%eval 1.07] [%clk 0:02:10] } 21... Bd7 { [%eval 1.06] [%clk 0:01:18] } 22. g4?? { [%eval -1.13] } { Blunder. f4 was best. } { [%clk 0:01:59] } 22... Bf8?! { [%eval -0.41] } { Inaccuracy. Be6 was best. } { [%clk 0:01:14] } 23. Bg5? { [%eval -1.9] } { Mistake. Bxd4 was best. } { [%clk 0:01:54] } 23... Bg7 { [%eval -1.58] [%clk 0:01:15] } 24. Ne3? { [%eval -3.38] } { Mistake. Bh3 was best. } { [%clk 0:01:52] } 24... Bc6?! { [%eval -2.17] } { Inaccuracy. h6 was best. } { [%clk 0:01:12] } 25. f4 { [%eval -2.15] [%clk 0:01:44] } 25... h6 { [%eval -2.07] [%clk 0:00:49] } 26. fxe5 { [%eval -2.05] [%clk 0:01:25] } 26... Qxe5?! { [%eval -1.07] } { Inaccuracy. Nxe4 was best. } { [%clk 0:01:12] } 27. Bf4 { [%eval -1.03] [%clk 0:01:15] } 27... Qe6 { [%eval -1.22] [%clk 0:01:13] } 28. e5?? { [%eval -3.55] } { Blunder. Nf3 was best. } { [%clk 0:00:57] } 28... Bxg2+?! { [%eval -2.49] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:11] } 29. Nhxg2 { [%eval -2.56] [%clk 0:00:56] } 29... Nd5 { [%eval -2.58] [%clk 0:01:11] } 30. Nc4 { [%eval -2.45] [%clk 0:00:49] } 30... Nxf4?! { [%eval -1.75] } { Inaccuracy. Rad8 was best. } { [%clk 0:01:02] } 31. Nxf4? { [%eval -3.57] } { Mistake. Rxf4 was best. } { [%clk 0:00:47] } 31... Qc6+ { [%eval -3.55] [%clk 0:00:51] } 32. Kg1?! { [%eval -4.91] } { Inaccuracy. Ng2 was best. } { [%clk 0:00:45] } 32... Bxe5 { [%eval -4.9] [%clk 0:00:45] } 33. Nxe5 { [%eval -4.81] [%clk 0:00:15] } 33... Rxe5 { [%eval -4.63] [%clk 0:00:46] } 34. Rf2 { [%eval -5.26] [%clk 0:00:10] } 34... Rae8 { [%eval -5.25] [%clk 0:00:46] } 35. Qf1 { [%eval -5.21] [%clk 0:00:08] } 35... g5 { [%eval -5.24] [%clk 0:00:39] } 36. Nh5 { [%eval -5.17] [%clk 0:00:13] } 36... Ne2+ { [%eval -5.19] [%clk 0:00:37] } 37. Rxe2 { [%eval -4.98] [%clk 0:00:11] } 37... Rxe2 { [%eval -5.2] [%clk 0:00:36] } 38. Nf6+ { [%eval -5.19] [%clk 0:00:13] } 38... Kg7 { [%eval -5.05] [%clk 0:00:37] } 39. Nxe8+ { [%eval -5.43] [%clk 0:00:13] } 39... Qxe8 { [%eval -5.41] [%clk 0:00:37] } 40. Qf3 { [%eval -5.46] [%clk 0:00:08] } 40... Qe3+ { [%eval -4.47] [%clk 0:00:37] } 41. Qxe3 { [%eval -4.38] [%clk 0:00:09] } 41... Rxe3 { [%eval -4.37] } 42. Rd1 { [%eval -4.38] } 42... Kf6 { [%eval -4.36] } 43. Kf2 { [%eval -4.18] } 43... Re5 { [%eval -4.22] [%clk 0:00:37] } 44. Kf3 { [%eval -4.44] [%clk 0:00:11] } 44... Ke6?! { [%eval -3.32] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:35] } 45. d4 { [%eval -3.28] [%clk 0:00:10] } 45... Rd5 { [%eval -3.19] [%clk 0:00:35] } 46. Re1+ { [%eval -3.06] [%clk 0:00:12] } 46... Kd7 { [%eval -3.23] [%clk 0:00:33] } 47. dxc5 { [%eval -3.23] [%clk 0:00:13] } 47... Rxc5 { [%eval -3.23] [%clk 0:00:34] } 48. Re3 { [%eval -3.23] [%clk 0:00:11] } 48... f5 { [%eval -2.97] [%clk 0:00:29] } 49. gxf5 { [%eval -3.15] [%clk 0:00:08] } 49... Rxf5+ { [%eval -3.2] [%clk 0:00:30] } 50. Kg3 { [%eval -3.74] [%clk 0:00:10] } 50... h5 { [%eval -3.54] [%clk 0:00:27] } 51. Rd3+ { [%eval -4.2] [%clk 0:00:08] } 51... Kc6 { [%eval -4.31] [%clk 0:00:27] } 52. Rc3+ { [%eval -4.19] [%clk 0:00:07] } 52... Kd5 { [%eval -4.24] [%clk 0:00:27] } 53. Rc8 { [%eval -4.27] [%clk 0:00:07] } 53... Re5 { [%eval -4.16] [%clk 0:00:26] } 54. Kf2 { [%eval -4.55] [%clk 0:00:07] } 54... Kd4 { [%eval -4.4] [%clk 0:00:26] } 55. Rc6 { [%eval -4.58] [%clk 0:00:07] } 55... b5 { [%eval -4.53] [%clk 0:00:21] } 56. axb5 { [%eval -4.58] [%clk 0:00:05] } 56... Rxb5 { [%eval -4.5] [%clk 0:00:20] } 57. Rg6 { [%eval -4.83] [%clk 0:00:06] } 57... Kc3 { [%eval -4.8] [%clk 0:00:20] } 58. Rh6 { [%eval -4.91] [%clk 0:00:06] } 58... h4 { [%eval -4.75] [%clk 0:00:20] } 59. Ra6 { [%eval -5.41] [%clk 0:00:04] } 59... Kxb3 { [%eval -5.33] [%clk 0:00:19] } 60. Ke3 { [%eval -5.3] } 60... Kb2 { [%eval -4.92] [%clk 0:00:19] } 61. Kd2 { [%eval -4.92] [%clk 0:00:07] } 61... Rd5+ { [%eval -5.13] [%clk 0:00:19] } 62. Ke3 { [%eval -5.05] [%clk 0:00:08] } 62... Kb3 { [%eval -4.95] [%clk 0:00:18] } 63. Ke4 { [%eval -4.92] [%clk 0:00:08] } 63... Rb5 { [%eval -4.76] [%clk 0:00:16] } 64. Kd4 { [%eval -5.69] [%clk 0:00:07] } 64... a4 { [%eval -5.65] [%clk 0:00:17] } 65. Re6 { [%eval -5.66] [%clk 0:00:07] } 65... a3 { [%eval -5.53] [%clk 0:00:18] } 66. Re3+ { [%eval -5.61] [%clk 0:00:09] } 66... Ka4 { [%eval -5.36] [%clk 0:00:18] } 67. Kc4 { [%eval -6.76] [%clk 0:00:10] } 67... Rb4+ { [%eval -6.57] [%clk 0:00:19] } 68. Kc5 { [%eval -6.49] [%clk 0:00:11] } 68... Rb5+ { [%eval -6.16] [%clk 0:00:12] } 69. Kc4 { [%eval -10.25] [%clk 0:00:13] } 69... Rb4+ { [%eval -8.57] [%clk 0:00:10] } 70. Kc5 { [%eval -8.34] [%clk 0:00:13] } 70... Rb3?! { [%eval -5.13] } { Inaccuracy. a2 was best. } { [%clk 0:00:08] } 71. Re8 { [%eval -5.27] [%clk 0:00:11] } 71... Rb1 { [%eval -4.98] [%clk 0:00:06] } 72. Kc4 { [%eval -5.78] [%clk 0:00:15] } 72... Rc1+ { [%eval -5.45] [%clk 0:00:05] } 73. Kd3 { [%eval -5.11] } 73... Kb3 { [%eval -4.88] } 74. Rc8?? { [%eval #-8] } { Checkmate is now unavoidable. Rb8+ was best. } 74... Ka2?? { [%eval 4.98] } { Lost forced checkmate sequence. Rxc8 was best. } { [%clk 0:00:05] } 75. Kd2?? { [%eval #-9] } { Checkmate is now unavoidable. Rxc1 was best. } { [%clk 0:00:17] } 75... Rb1?? { [%eval -5.32] } { Lost forced checkmate sequence. Rxc8 was best. } { [%clk 0:00:05] } 76. Rc4 { [%eval -5.9] [%clk 0:00:17] } 76... Rb2+ { [%eval -6.01] [%clk 0:00:05] } 77. Kc1?? { [%eval #-20] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:00:14] } 77... Ka1?? { [%eval -6.05] } { Lost forced checkmate sequence. Rxh2 was best. } { [%clk 0:00:04] } 78. Rg4 { [%eval -5.78] [%clk 0:00:17] } 78... Rb5 { [%eval -4.97] [%clk 0:00:00] } 0-1