Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Federer, Colin
WhiteElo: 1907
Black: Krishnan, Ritvik
BlackTitle: FM
BlackElo: 2192
Result: 1-0
ECO: E63
Opening: King's Indian Defense: Fianchetto Variation, Panno 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 0:03:05] } 2... g6 { [%eval 0.25] [%clk 0:03:04] } 3. g3 { [%eval 0.1] [%clk 0:03:06] } 3... Bg7 { [%eval 0.33] [%clk 0:03:04] } 4. Bg2 { [%eval 0.41] [%clk 0:03:08] } 4... O-O { [%eval 0.29] [%clk 0:03:05] } 5. Nc3 { [%eval 0.34] [%clk 0:03:09] } 5... d6 { [%eval 0.33] [%clk 0:03:06] } 6. Nf3 { [%eval 0.31] [%clk 0:03:10] } 6... Nc6 { [%eval 0.47] [%clk 0:03:07] } 7. O-O { [%eval 0.31] [%clk 0:03:11] } 7... a6 { [%eval 0.47] [%clk 0:03:08] } 8. d5 { [%eval 0.44] [%clk 0:03:13] } 8... Na5 { [%eval 0.51] [%clk 0:03:08] } 9. b3 { [%eval 0.52] [%clk 0:03:14] } 9... Rb8 { [%eval 0.61] [%clk 0:03:08] } 10. Bd2 { [%eval 0.45] [%clk 0:02:57] } 10... c5 { [%eval 0.4] [%clk 0:03:07] } 11. dxc6 { [%eval 0.46] [%clk 0:02:56] } 11... Nxc6 { [%eval 0.41] [%clk 0:03:08] } 12. Rc1 { [%eval 0.37] [%clk 0:02:58] } 12... e5 { [%eval 0.73] [%clk 0:03:04] } 13. Ne1 { [%eval 0.65] [%clk 0:02:55] } 13... Ne7 { [%eval 0.73] [%clk 0:03:02] } 14. Bg5 { [%eval 0.71] [%clk 0:02:46] } 14... b5 { [%eval 0.66] [%clk 0:02:11] } 15. cxb5 { [%eval 0.49] [%clk 0:02:38] } 15... axb5 { [%eval 0.39] [%clk 0:02:12] } 16. a4 { [%eval 0.14] [%clk 0:02:24] } 16... bxa4 { [%eval 0.23] [%clk 0:01:55] } 17. bxa4 { [%eval 0.14] [%clk 0:02:24] } 17... Bb7 { [%eval 0.19] [%clk 0:01:52] } 18. Bxb7 { [%eval 0.25] [%clk 0:02:19] } 18... Rxb7 { [%eval 0.3] [%clk 0:01:53] } 19. e4 { [%eval 0.23] [%clk 0:02:19] } 19... Qb8?! { [%eval 0.85] } { Inaccuracy. d5 was best. } { [%clk 0:01:30] } 20. Nc2 { [%eval 0.43] [%clk 0:01:52] } 20... Rc8 { [%eval 0.45] [%clk 0:01:23] } 21. Bxf6 { [%eval 0.17] [%clk 0:01:44] } 21... Bxf6?! { [%eval 0.77] } { Inaccuracy. Rxc3 was best. } { [%clk 0:01:17] } 22. Ne3?! { [%eval 0.0] } { Inaccuracy. Na3 was best. } { [%clk 0:01:41] } 22... Bg5 { [%eval 0.0] [%clk 0:01:15] } 23. Ncd5 { [%eval -0.34] [%clk 0:01:16] } 23... Nxd5 { [%eval 0.0] [%clk 0:01:10] } 24. Rxc8+ { [%eval 0.04] [%clk 0:01:17] } 24... Qxc8 { [%eval 0.08] [%clk 0:01:04] } 25. Nxd5 { [%eval 0.1] [%clk 0:01:18] } 25... Qc5 { [%eval 0.38] [%clk 0:01:02] } 26. h4 { [%eval 0.35] [%clk 0:01:19] } 26... Bd8 { [%eval 0.48] [%clk 0:01:01] } 27. Qc1 { [%eval 0.07] [%clk 0:01:16] } 27... Qa7? { [%eval 1.55] } { Mistake. h5 was best. } { [%clk 0:00:51] } 28. Qc6 { [%eval 1.78] [%clk 0:01:10] } 28... Rd7?? { [%eval 3.91] } { Blunder. Qb8 was best. } { [%clk 0:00:45] } 29. h5?? { [%eval 1.53] } { Blunder. a5 was best. } { [%clk 0:01:00] } 29... Kg7? { [%eval 3.05] } { Mistake. Qb7 was best. } { [%clk 0:00:43] } 30. hxg6?? { [%eval 0.52] } { Blunder. a5 was best. } { [%clk 0:01:00] } 30... hxg6? { [%eval 1.75] } { Mistake. fxg6 was best. } { [%clk 0:00:44] } 31. Rc1? { [%eval 0.2] } { Mistake. a5 was best. } { [%clk 0:00:43] } 31... Ba5 { [%eval 0.26] [%clk 0:00:34] } 32. Rc4 { [%eval 0.0] [%clk 0:00:43] } 32... Rd8 { [%eval 0.04] [%clk 0:00:28] } 33. Kg2 { [%eval 0.02] [%clk 0:00:30] } 33... Be1 { [%eval 0.06] [%clk 0:00:15] } 34. Rc2 { [%eval 0.04] [%clk 0:00:32] } 34... Ba5 { [%eval 0.09] [%clk 0:00:14] } 35. Rb2 { [%eval 0.04] [%clk 0:00:28] } 35... Rd7?! { [%eval 0.8] } { Inaccuracy. Qd4 was best. } { [%clk 0:00:14] } 36. Rc2?! { [%eval 0.11] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:29] } 36... Bd8?? { [%eval 2.63] } { Blunder. Rd8 was best. } { [%clk 0:00:12] } 37. Rb2?? { [%eval 0.79] } { Blunder. a5 was best. } { [%clk 0:00:23] } 37... Bg5? { [%eval 2.45] } { Mistake. Ba5 was best. } { [%clk 0:00:12] } 38. Rb4 { [%eval 2.43] [%clk 0:00:17] } 38... Rd8 { [%eval 2.39] [%clk 0:00:12] } 39. Qc7?? { [%eval 0.05] } { Blunder. Rb7 was best. } { [%clk 0:00:14] } 39... Qa6 { [%eval 0.1] [%clk 0:00:11] } 40. Qc4 { [%eval 0.08] [%clk 0:00:13] } 40... Qa8 { [%eval 0.62] [%clk 0:00:10] } 41. Rb6 { [%eval 0.66] [%clk 0:00:11] } 41... Qa7 { [%eval 0.79] [%clk 0:00:08] } 42. Rc6 { [%eval 0.49] [%clk 0:00:09] } 42... Qd7?? { [%eval 2.35] } { Blunder. Rb8 was best. } { [%clk 0:00:10] } 43. Rc7 { [%eval 2.03] [%clk 0:00:09] } 43... Qe6 { [%eval 1.96] [%clk 0:00:11] } 44. Qc6? { [%eval 0.26] } { Mistake. Nb6 was best. } { [%clk 0:00:06] } 44... Rh8 { [%eval 0.36] [%clk 0:00:11] } 45. Qd7 { [%eval 0.2] [%clk 0:00:05] } 45... Qxd7 { [%eval 0.36] [%clk 0:00:07] } 46. Rxd7 { [%eval 0.25] [%clk 0:00:06] } 46... Ra8?! { [%eval 1.25] } { Inaccuracy. Bd2 was best. } { [%clk 0:00:08] } 47. Nb6? { [%eval 0.1] } { Mistake. Nc7 was best. } { [%clk 0:00:06] } 47... Ra6 { [%eval 0.09] [%clk 0:00:07] } 48. Rxd6 { [%eval 0.05] [%clk 0:00:06] } 48... Be7 { [%eval 0.04] [%clk 0:00:07] } 49. Rd7 { [%eval 0.07] [%clk 0:00:05] } 49... Rxb6 { [%eval 0.04] [%clk 0:00:05] } 50. Rxe7 { [%eval 0.04] [%clk 0:00:06] } 50... Kf6 { [%eval 0.15] [%clk 0:00:06] } 51. Ra7 { [%eval 0.17] [%clk 0:00:08] } 51... Rb4 { [%eval 0.16] [%clk 0:00:07] } 52. Kf3 { [%eval 0.16] [%clk 0:00:08] } 52... Rb3+ { [%eval 0.17] [%clk 0:00:09] } 53. Ke2 { [%eval 0.14] [%clk 0:00:09] } 53... Rb4 { [%eval 0.19] [%clk 0:00:10] } 54. f3 { [%eval 0.0] [%clk 0:00:11] } 54... Rb2+ { [%eval 0.01] [%clk 0:00:11] } 55. Ke3 { [%eval 0.0] [%clk 0:00:12] } 55... Rb3+ { [%eval 0.0] [%clk 0:00:12] } 56. Kf2 { [%eval 0.01] [%clk 0:00:13] } 56... Rb2+ { [%eval 0.02] [%clk 0:00:13] } 57. Kg1 { [%eval 0.01] [%clk 0:00:16] } 57... Rb3 { [%eval 0.0] [%clk 0:01:05] } 58. Kg2 { [%eval 0.0] [%clk 0:00:17] } 58... Rb2+ { [%eval 0.13] [%clk 0:01:05] } 59. Kh3 { [%eval 0.0] [%clk 0:00:19] } 59... Rb3 { [%eval 0.0] [%clk 0:01:02] } 60. Kg4 { [%eval 0.09] [%clk 0:00:20] } 60... Ra3?? { [%eval 2.82] } { Blunder. Ke6 was best. } { [%clk 0:01:03] } 61. a5?? { [%eval 0.07] } { Blunder. f4 was best. } { [%clk 0:00:18] } 61... Kg7 { [%eval 0.14] [%clk 0:00:59] } 62. f4 { [%eval 0.02] [%clk 0:00:17] } 62... exf4?? { [%eval 3.91] } { Blunder. Re3 was best. } { [%clk 0:00:58] } 63. gxf4 { [%eval 3.65] [%clk 0:00:17] } 63... Ra4 { [%eval 4.14] [%clk 0:00:57] } 64. e5 { [%eval 3.71] [%clk 0:00:17] } 64... Kg8?! { [%eval 4.82] } { Inaccuracy. Kh6 was best. } { [%clk 0:00:57] } 65. Kg5 { [%eval 5.21] [%clk 0:00:18] } 65... Kf8 { [%eval 5.02] [%clk 0:00:54] } 66. a6 { [%eval 4.86] [%clk 0:00:15] } 66... Kg8 { [%eval 4.72] [%clk 0:00:53] } 67. e6 { [%eval 4.57] [%clk 0:00:04] } 67... fxe6 { [%clk 0:00:52] } 68. Kxg6 { [%clk 0:00:05] } 68... Kf8 { [%clk 0:00:51] } 69. Rf7+ { [%clk 0:00:06] } 69... Kg8 { [%clk 0:00:52] } 70. a7 { [%clk 0:00:06] } 70... Ra1 { [%clk 0:00:50] } 71. Rb7 { [%clk 0:00:07] } 1-0