Event: Round 6: Niharika Challa - Birkisson, Bjorn Holm
Site: https://lichess.org/broadcast/4-festival-bella-italia-lignano-sabbiadoro--master/round-6/jpUxregG/W4I54iJL
White: Niharika Challa
WhiteElo: 2026
Black: Birkisson, Bjorn Holm
BlackTitle: CM
BlackElo: 2163
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:03] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:29:27] } 2... Nc6 { [%eval 0.3] [%clk 1:31:19] } 3. d4 { [%eval 0.27] [%clk 1:29:53] } 3... cxd4 { [%eval 0.27] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.21] [%clk 1:30:19] } 4... e5 { [%eval 0.42] [%clk 1:31:54] } 5. Nb5 { [%eval 0.35] [%clk 1:30:04] } 5... d6 { [%eval 0.37] [%clk 1:32:13] } 6. N1c3 { [%eval 0.25] [%clk 1:28:16] } 6... a6 { [%eval 0.38] [%clk 1:32:31] } 7. Na3 { [%eval 0.3] [%clk 1:28:41] } 7... Be7 { [%eval 0.26] [%clk 1:32:55] } 8. Be3 { [%eval 0.26] [%clk 1:27:52] } 8... Nf6 { [%eval 0.3] [%clk 1:33:12] } 9. Nc4 { [%eval 0.29] [%clk 1:26:55] } 9... Be6 { [%eval 0.55] [%clk 1:33:25] } 10. Nb6 { [%eval 0.43] [%clk 1:24:04] } 10... Rb8 { [%eval 0.36] [%clk 1:33:47] } 11. Be2 { [%eval 0.39] [%clk 1:22:51] } 11... Nb4 { [%eval 0.36] [%clk 1:33:51] } 12. Bf3 { [%eval 0.37] [%clk 1:17:14] } 12... Nd7 { [%eval 0.43] [%clk 1:32:46] } 13. Nbd5 { [%eval 0.21] [%clk 1:16:03] } 13... Nxd5 { [%eval 0.27] [%clk 1:32:20] } 14. Nxd5 { [%eval 0.17] [%clk 1:11:26] } 14... O-O { [%eval 0.27] [%clk 1:29:20] } 15. a4 { [%eval 0.19] [%clk 1:05:03] } 15... Bxd5 { [%eval 0.25] [%clk 1:17:26] } 16. Qxd5 { [%eval 0.2] [%clk 1:04:59] } 16... b5 { [%eval 0.24] [%clk 1:17:50] } 17. a5 { [%eval 0.24] [%clk 1:01:14] } 17... Qc7 { [%eval 0.26] [%clk 1:12:08] } 18. Qd2 { [%eval 0.0] [%clk 0:57:19] } 18... Rfc8 { [%eval 0.02] [%clk 1:10:54] } 19. Bg4 { [%eval -0.11] [%clk 0:48:13] } 19... Re8 { [%eval 0.3] [%clk 1:08:53] } 20. Bxd7 { [%eval 0.0] [%clk 0:46:25] } 20... Qxd7 { [%eval -0.08] [%clk 1:09:14] } 21. O-O { [%eval -0.02] [%clk 0:46:48] } 21... Rec8 { [%eval -0.03] [%clk 1:04:44] } 22. f3 { [%eval -0.19] [%clk 0:44:55] } 22... Rc4 { [%eval 0.0] [%clk 1:03:45] } 23. c3 { [%eval -0.09] [%clk 0:40:00] } 23... Rbc8 { [%eval -0.04] [%clk 0:43:21] } 24. Rfc1 { [%eval 0.0] [%clk 0:37:48] } 24... Qe6 { [%eval 0.0] [%clk 0:37:13] } 25. Qd3 { [%eval 0.0] [%clk 0:31:02] } 25... g6 { [%eval 0.0] [%clk 0:37:14] } 26. Rd1 { [%eval 0.0] [%clk 0:23:08] } 26... Kg7 { [%eval 0.09] [%clk 0:31:26] } 27. Qd5 { [%eval -0.41] [%clk 0:22:04] } 27... Qxd5 { [%eval -0.53] [%clk 0:31:24] } 28. Rxd5 { [%eval -0.63] [%clk 0:21:41] } 28... Kf6 { [%eval -0.57] [%clk 0:30:29] } 29. Rad1?! { [%eval -1.25] } { Inaccuracy. Rdd1 was best. } { [%clk 0:18:10] } 29... Ke6 { [%eval -1.47] [%clk 0:29:50] } 30. g4 { [%eval -1.42] [%clk 0:17:47] } 30... R8c6 { [%eval -0.9] [%clk 0:21:58] } 31. Bb6? { [%eval -2.24] } { Mistake. Kf2 was best. } { [%clk 0:17:26] } 31... f5?! { [%eval -1.19] } { Inaccuracy. b4 was best. } { [%clk 0:20:00] } 32. gxf5+ { [%eval -1.42] [%clk 0:16:10] } 32... gxf5 { [%eval -1.38] [%clk 0:20:25] } 33. exf5+ { [%eval -1.24] [%clk 0:15:46] } 33... Kxf5 { [%eval -1.32] [%clk 0:20:49] } 34. R1d2 { [%eval -1.82] [%clk 0:10:49] } 34... Bg5 { [%eval -1.73] [%clk 0:19:31] } 35. R2d3 { [%eval -1.69] [%clk 0:09:31] } 35... Ke6 { [%eval -1.7] [%clk 0:18:43] } 36. b3 { [%eval -1.41] [%clk 0:08:47] } 36... Rh4 { [%eval -1.04] [%clk 0:13:37] } 37. Kg2 { [%eval -1.59] [%clk 0:09:03] } 37... Be7 { [%eval -1.57] [%clk 0:12:34] } 38. Bf2 { [%eval -1.6] [%clk 0:07:26] } 38... Rh6 { [%eval -1.59] [%clk 0:12:30] } 39. Bg3 { [%eval -1.78] [%clk 0:07:31] } 39... Rg6 { [%eval -1.85] [%clk 0:12:35] } 40. Kf2 { [%eval -2.24] [%clk 0:07:05] } 40... h5 { [%eval -2.01] [%clk 0:10:13] } 41. h4?? { [%eval -4.79] } { Blunder. Kf1 was best. } { [%clk 0:07:11] } 41... Rc8 { [%eval -4.94] [%clk 0:10:04] } 42. f4 { [%eval -5.05] [%clk 0:06:54] } 42... Rf8? { [%eval -2.77] } { Mistake. Rcg8 was best. } { [%clk 0:10:20] } 43. Kf3 { [%eval -2.86] [%clk 0:05:33] } 43... Rf5? { [%eval -1.43] } { Mistake. Rg4 was best. } { [%clk 0:03:45] } 44. c4 { [%eval -1.69] [%clk 0:05:02] } 44... bxc4 { [%eval -1.47] [%clk 0:04:11] } 45. bxc4 { [%eval -1.43] [%clk 0:05:30] } 45... Rg4 { [%eval -1.33] [%clk 0:04:32] } 46. Ke4? { [%eval -2.67] } { Mistake. Rd1 was best. } { [%clk 0:02:08] } 46... Rfxf4+ { [%eval -2.67] [%clk 0:02:14] } 47. Bxf4 { [%eval -2.57] [%clk 0:02:22] } 47... Rxf4+ { [%eval -2.55] [%clk 0:02:39] } 48. Ke3 { [%eval -2.7] [%clk 0:02:42] } 48... Rxc4 { [%eval -2.59] [%clk 0:02:55] } 49. Rd1 { [%eval -2.66] [%clk 0:02:51] } 49... Rxh4 { [%eval -2.5] [%clk 0:03:12] } 50. R5d3 { [%eval -2.73] [%clk 0:03:07] } 50... Ra4 { [%eval -3.03] [%clk 0:02:32] } 51. Rg1 { [%eval -3.03] [%clk 0:03:21] } 51... Rxa5 { [%eval -2.95] [%clk 0:02:29] } 52. Rg6+?! { [%eval -4.15] } { Inaccuracy. Rb3 was best. } { [%clk 0:03:48] } 52... Kf5 { [%eval -4.3] [%clk 0:02:35] } 53. Rg7 { [%eval -4.65] [%clk 0:04:05] } 53... Bg5+ { [%eval -4.62] [%clk 0:02:44] } 54. Ke2 { [%eval -4.53] [%clk 0:04:25] } 54... d5 { [%eval -4.65] [%clk 0:02:43] } 55. Rg3 { [%eval -5.06] [%clk 0:03:57] } 55... Ra2+ { [%eval -5.22] [%clk 0:02:45] } 56. Kf1 { [%eval -5.16] [%clk 0:04:15] } 56... Bf4 { [%eval -5.05] [%clk 0:02:40] } 57. Rh3 { [%eval -5.16] [%clk 0:04:40] } 57... Ke4 { [%eval -5.13] [%clk 0:02:52] } 58. Rb7 { [%eval -4.77] [%clk 0:04:51] } 58... d4 { [%eval -4.77] [%clk 0:03:03] } 59. Rb1 { [%eval -4.69] [%clk 0:05:10] } 59... a5 { [%eval -4.71] [%clk 0:02:18] } 60. Rxh5 { [%eval -4.8] [%clk 0:05:35] } 60... a4 { [%eval -5.4] [%clk 0:01:27] } 61. Rh3 { [%eval -5.77] [%clk 0:05:49] } 61... Be3 { [%eval -6.14] [%clk 0:01:26] } 62. Rh5 { [%eval -7.59] [%clk 0:06:04] } 62... a3 { [%eval -6.99] [%clk 0:01:35] } 0-1