Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Carlsson, Pontus
WhiteTitle: GM
WhiteElo: 2461
Black: Krishnan, Ritvik
BlackTitle: FM
BlackElo: 2192
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.22] [%clk 0:03:04] } 2... d6 { [%eval 0.26] [%clk 0:03:04] } 3. Bb5+ { [%eval 0.18] [%clk 0:03:05] } 3... Nd7 { [%eval 0.1] [%clk 0:03:04] } 4. d4 { [%eval 0.17] [%clk 0:03:06] } 4... cxd4 { [%eval 0.14] [%clk 0:03:03] } 5. Qxd4 { [%eval 0.09] [%clk 0:03:06] } 5... a6 { [%eval 0.11] [%clk 0:03:04] } 6. Bxd7+ { [%eval 0.14] [%clk 0:03:07] } 6... Bxd7 { [%eval 0.15] [%clk 0:03:04] } 7. Nc3 { [%eval 0.21] [%clk 0:03:08] } 7... Nf6 { [%eval 0.47] [%clk 0:03:01] } 8. Bg5 { [%eval 0.58] [%clk 0:03:08] } 8... e6 { [%eval 0.57] [%clk 0:03:01] } 9. O-O-O { [%eval 0.63] [%clk 0:03:08] } 9... Be7 { [%eval 0.92] [%clk 0:02:56] } 10. e5 { [%eval 1.03] [%clk 0:03:08] } 10... dxe5 { [%eval 0.83] [%clk 0:02:07] } 11. Nxe5 { [%eval 0.81] [%clk 0:03:08] } 11... Bb5?! { [%eval 1.73] } { Inaccuracy. Bc6 was best. } { [%clk 0:01:05] } 12. Qxd8+? { [%eval 0.26] } { Mistake. Qf4 was best. } { [%clk 0:02:44] } 12... Rxd8 { [%eval 0.28] [%clk 0:01:06] } 13. Rxd8+ { [%eval 0.11] [%clk 0:02:32] } 13... Bxd8 { [%eval 0.15] [%clk 0:01:07] } 14. Rd1 { [%eval 0.0] [%clk 0:02:14] } 14... Bc7 { [%eval 0.0] [%clk 0:00:58] } 15. f4? { [%eval -1.44] } { Mistake. Nxb5 was best. } { [%clk 0:01:38] } 15... h6? { [%eval -0.16] } { Mistake. Nd5 was best. } { [%clk 0:00:53] } 16. Nxb5 { [%eval -0.08] [%clk 0:01:00] } 16... axb5 { [%eval -0.15] [%clk 0:00:53] } 17. Bxf6 { [%eval -0.11] [%clk 0:00:57] } 17... gxf6 { [%eval -0.12] [%clk 0:00:54] } 18. Nd3 { [%eval -0.21] [%clk 0:00:58] } 18... Ke7 { [%eval -0.05] [%clk 0:00:55] } 19. g3 { [%eval -0.16] [%clk 0:00:52] } 19... h5 { [%eval 0.14] [%clk 0:00:55] } 20. Nc5 { [%eval 0.15] [%clk 0:00:51] } 20... Bb6?? { [%eval 3.69] } { Blunder. Rc8 was best. } { [%clk 0:00:43] } 21. Rd7+ { [%eval 3.65] [%clk 0:00:47] } 21... Kf8 { [%eval 3.42] [%clk 0:00:31] } 22. Ne4?? { [%eval 0.64] } { Blunder. b4 was best. } { [%clk 0:00:41] } 22... Kg7 { [%eval 0.53] [%clk 0:00:27] } 23. Rxb7 { [%eval 0.32] [%clk 0:00:36] } 23... Bg1 { [%eval 0.62] [%clk 0:00:27] } 24. h3?! { [%eval 0.0] } { Inaccuracy. Rxb5 was best. } { [%clk 0:00:32] } 24... Kg6? { [%eval 1.6] } { Mistake. h4 was best. } { [%clk 0:00:26] } 25. Kd2?! { [%eval 0.69] } { Inaccuracy. Rxb5 was best. } { [%clk 0:00:30] } 25... f5?! { [%eval 1.59] } { Inaccuracy. h4 was best. } { [%clk 0:00:27] } 26. Ng5 { [%eval 1.54] [%clk 0:00:29] } 26... Rf8? { [%eval 3.21] } { Mistake. f6 was best. } { [%clk 0:00:17] } 27. Ke2 { [%eval 3.16] [%clk 0:00:27] } 27... Bh2 { [%eval 3.17] [%clk 0:00:18] } 28. Kf2?? { [%eval 0.61] } { Blunder. Kf3 was best. } { [%clk 0:00:27] } 28... h4 { [%eval 0.39] [%clk 0:00:20] } 29. gxh4 { [%eval 0.57] [%clk 0:00:19] } 29... Bxf4 { [%eval 0.48] [%clk 0:00:21] } 30. Nf3 { [%eval 0.48] [%clk 0:00:17] } 30... e5?! { [%eval 1.25] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:21] } 31. Rxb5 { [%eval 1.23] [%clk 0:00:17] } 31... e4? { [%eval 2.63] } { Mistake. f6 was best. } { [%clk 0:00:21] } 32. Nd4 { [%eval 2.42] [%clk 0:00:13] } 32... Rd8 { [%eval 2.36] [%clk 0:00:21] } 33. c3 { [%eval 2.32] [%clk 0:00:12] } 33... f6?! { [%eval 3.68] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:16] } 34. Rxf5 { [%eval 3.71] [%clk 0:00:08] } 34... Be5?! { [%eval 4.65] } { Inaccuracy. Rxd4 was best. } { [%clk 0:00:12] } 35. h5+ { [%eval 4.65] [%clk 0:00:10] } 35... Kf7 { [%eval 4.58] [%clk 0:00:12] } 36. Ke3 { [%eval 4.44] [%clk 0:00:09] } 36... Rb8 { [%eval 4.93] [%clk 0:00:12] } 37. b3 { [%eval 4.55] [%clk 0:00:09] } 37... Rc8 { [%eval 4.86] [%clk 0:00:13] } 38. c4 { [%eval 4.78] [%clk 0:00:10] } 38... Rg8 { [%eval 5.3] [%clk 0:00:14] } 39. Kxe4 { [%eval 5.05] [%clk 0:00:10] } 39... Rg3 { [%eval 5.31] [%clk 0:00:15] } 40. Nf3 { [%eval 5.32] [%clk 0:00:10] } 40... Bd6 { [%eval 5.41] [%clk 0:00:15] } 41. c5 { [%eval 5.28] [%clk 0:00:11] } 41... Be7 { [%eval 5.66] [%clk 0:00:17] } 42. c6 { [%eval 5.67] [%clk 0:00:11] } 42... Rg2 { [%eval 5.77] [%clk 0:00:16] } 43. Nd4 { [%eval 5.75] [%clk 0:00:10] } 43... Rg1 { [%eval 5.91] [%clk 0:00:16] } 44. Kd5 { [%eval 5.81] [%clk 0:00:10] } 44... Rc1 { [%eval 5.52] [%clk 0:00:16] } 45. Rf3 { [%eval 5.43] [%clk 0:00:10] } 45... Rc5+ { [%eval 5.37] [%clk 0:00:17] } 46. Ke4 { [%eval 5.32] [%clk 0:00:11] } 46... Re5+ { [%eval 5.57] [%clk 0:00:19] } 47. Kd3 { [%eval 5.21] [%clk 0:00:12] } 47... Rc5 { [%eval 5.77] [%clk 0:00:20] } 48. b4 { [%eval 5.52] [%clk 0:00:13] } 48... Rc1 { [%eval 5.62] [%clk 0:00:20] } 49. b5 { [%eval 5.57] [%clk 0:00:15] } 49... Bc5 { [%eval 6.95] [%clk 0:00:20] } 50. Nf5 { [%eval 5.79] [%clk 0:00:15] } 50... Bb6 { [%eval 5.83] [%clk 0:00:19] } 51. a4 { [%eval 5.58] [%clk 0:00:16] } 51... Ra1 { [%eval 6.2] [%clk 0:00:20] } 52. Nd6+ { [%eval 6.01] [%clk 0:00:16] } 52... Ke6 { [%eval 6.73] [%clk 0:00:21] } 53. Nc4 { [%eval 6.78] [%clk 0:00:17] } 53... Bd8 { [%eval 6.63] [%clk 0:00:18] } 54. b6 { [%eval 6.2] [%clk 0:00:16] } 54... Rxa4?! { [%eval 9.41] } { Inaccuracy. Rd1+ was best. } { [%clk 0:00:17] } 55. Re3+ { [%eval 9.53] [%clk 0:00:10] } 55... Kd5 { [%eval 9.32] [%clk 0:00:18] } 56. c7 { [%eval 8.86] [%clk 0:00:11] } 56... Bxc7 { [%eval 7.53] [%clk 0:00:16] } 57. bxc7 { [%eval 9.11] [%clk 0:00:12] } 57... Rxc4 { [%eval 8.9] [%clk 0:00:17] } 58. Re7 { [%eval 8.37] [%clk 0:00:08] } 58... Rc1? { [%eval #24] } { Checkmate is now unavoidable. Rc5 was best. } { [%clk 0:00:08] } 59. h6 { [%eval 11.86] [%clk 0:00:08] } 59... Kd6 { [%eval 6.55] [%clk 0:00:09] } 60. h7 { [%eval 5.63] [%clk 0:00:06] } 60... Kxe7 { [%eval 5.63] [%clk 0:00:10] } 61. h8=Q { [%eval 5.63] [%clk 0:00:05] } 61... Rxc7 { [%eval 5.63] [%clk 0:00:11] } 62. Qg7+ { [%eval 7.71] [%clk 0:00:05] } 62... Kd6 { [%eval 11.63] [%clk 0:00:10] } 63. Qxf6+ { [%eval 10.01] [%clk 0:00:06] } 63... Kd5 { [%eval 10.51] [%clk 0:00:12] } 64. Qf5+ { [%eval 8.48] [%clk 0:00:07] } 64... Kd6? { [%eval #34] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:00:13] } 65. Qf4+ { [%eval #34] [%clk 0:00:08] } 65... Kd7 { [%eval #27] [%clk 0:00:14] } 66. h4 { [%eval #24] [%clk 0:00:08] } 66... Rc6 { [%eval #54] [%clk 0:00:15] } 67. h5 { [%eval #18] [%clk 0:00:09] } 67... Ke7?? { [%eval #15] } { Checkmate is now unavoidable. Ra6 was best. } { [%clk 0:00:16] } 68. h6 { [%eval #14] [%clk 0:00:08] } 68... Rf6 { [%eval #10] [%clk 0:00:17] } 69. Qg5 { [%eval #9] [%clk 0:00:08] } 69... Kf7 { [%eval #9] [%clk 0:00:17] } 70. Qg7+ { [%eval #8] [%clk 0:00:07] } 70... Ke6 { [%eval #8] [%clk 0:00:18] } 71. h7 { [%eval #7] [%clk 0:00:08] } 71... Kd5 { [%eval #4] [%clk 0:00:15] } 1-0