Event: Round 5: S Sivathanujan - Sanuk Nanayakkara
Date: 2023-12-10
White: S Sivathanujan
WhiteElo: 1813
Black: Sanuk Nanayakkara
BlackElo: 1446
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.33] [%clk 1:21:37] } 2. Nf3 { [%eval 0.0] [%clk 1:31:26] } 2... a6?! { [%eval 0.67] } { Inaccuracy. d6 was best. } { [%clk 1:21:47] } 3. c3 { [%eval 0.38] [%clk 1:29:57] } 3... d5 { [%eval 0.13] [%clk 1:20:19] } 4. exd5 { [%eval 0.51] [%clk 1:30:14] } 4... Nf6 { [%eval 0.65] [%clk 1:18:34] } 5. d4 { [%eval 0.57] [%clk 1:29:16] } 5... cxd4 { [%eval 0.9] [%clk 1:16:02] } 6. c4?! { [%eval 0.1] } { Inaccuracy. Qa4+ was best. } { [%clk 1:26:28] } 6... Qa5+?! { [%eval 1.09] } { Inaccuracy. e6 was best. } { [%clk 1:13:26] } 7. Qd2 { [%eval 0.84] [%clk 1:24:11] } 7... Qxd2+ { [%eval 0.8] [%clk 1:07:13] } 8. Nbxd2 { [%eval 0.83] [%clk 1:22:16] } 8... e6 { [%eval 0.83] [%clk 1:03:12] } 9. dxe6 { [%eval 0.86] [%clk 1:22:16] } 9... fxe6 { [%eval 0.93] [%clk 0:59:19] } 10. Nxd4 { [%eval 0.77] [%clk 1:20:58] } 10... e5 { [%eval 0.73] [%clk 0:58:53] } 11. Nc2 { [%eval 0.5] [%clk 1:20:09] } 11... Nc6 { [%eval 0.54] [%clk 0:47:48] } 12. Be2 { [%eval 0.57] [%clk 1:19:46] } 12... Bc5 { [%eval 0.94] [%clk 0:42:00] } 13. Nb3 { [%eval 1.09] [%clk 1:16:28] } 13... Bb4+?! { [%eval 1.86] } { Inaccuracy. Be7 was best. } { [%clk 0:34:02] } 14. Nxb4 { [%eval 1.85] [%clk 1:08:54] } 14... Nxb4 { [%eval 1.84] [%clk 0:33:39] } 15. O-O { [%eval 1.96] [%clk 1:08:44] } 15... Bf5 { [%eval 1.82] [%clk 0:29:33] } 16. Bd2 { [%eval 1.89] [%clk 1:05:12] } 16... Nd3 { [%eval 1.8] [%clk 0:25:42] } 17. Bxd3 { [%eval 1.67] [%clk 1:00:16] } 17... Bxd3 { [%eval 1.37] [%clk 0:26:02] } 18. Rfe1 { [%eval 1.63] [%clk 1:00:43] } 18... Nd7?! { [%eval 2.49] } { Inaccuracy. O-O was best. } { [%clk 0:19:59] } 19. Nc5?! { [%eval 1.78] } { Inaccuracy. Bc3 was best. } { [%clk 0:52:36] } 19... Bxc4?! { [%eval 2.41] } { Inaccuracy. Nxc5 was best. } { [%clk 0:18:33] } 20. Nxb7 { [%eval 2.28] [%clk 0:52:00] } 20... O-O { [%eval 2.48] [%clk 0:18:25] } 21. Bc3 { [%eval 2.43] [%clk 0:51:34] } 21... Bf7?! { [%eval 3.17] } { Inaccuracy. Bd5 was best. } { [%clk 0:06:06] } 22. Nd6 { [%eval 3.24] [%clk 0:49:10] } 22... Rab8 { [%eval 3.23] [%clk 0:01:15] } 23. b3 { [%eval 3.3] [%clk 0:48:33] } 23... Rb6 { [%eval 3.63] [%clk 0:00:56] } 24. Nxf7 { [%eval 3.56] [%clk 0:48:45] } 24... Kxf7 { [%eval 3.63] [%clk 0:01:23] } 25. Bxe5 { [%eval 3.6] [%clk 0:48:42] } 25... Rc6 { [%eval 3.5] [%clk 0:01:16] } 26. Bd4 { [%eval 3.6] [%clk 0:46:06] } 26... Rd6 { [%eval 4.13] [%clk 0:00:46] } 27. Rad1 { [%eval 4.05] [%clk 0:45:52] } 27... Rc8 { [%eval 4.77] [%clk 0:01:03] } 28. Bxg7 { [%eval 4.91] [%clk 0:44:30] } 28... Rxd1 { [%eval 4.87] [%clk 0:00:44] } 29. Rxd1 { [%eval 4.95] [%clk 0:44:36] } 29... Nc5 { [%eval 5.23] [%clk 0:00:43] } 30. Bh6 { [%eval 5.21] [%clk 0:43:48] } 30... Ne4 { [%eval 5.13] [%clk 0:00:46] } 31. Rc1 { [%eval 5.4] [%clk 0:42:38] } 31... Rd8 { [%eval 5.34] [%clk 0:00:34] } 32. f3 { [%eval 5.5] [%clk 0:42:33] } 32... Nf6 { [%eval 5.37] [%clk 0:00:42] } 33. Bg5 { [%eval 5.52] [%clk 0:42:39] } 33... Rd6 { [%eval 5.29] [%clk 0:00:33] } 34. Bxf6 { [%eval 5.53] [%clk 0:42:53] } 34... Kxf6 { [%eval 5.34] [%clk 0:00:59] } 35. Rc2 { [%eval 5.5] [%clk 0:43:18] } 35... Ke5 { [%eval 5.44] [%clk 0:01:15] } 36. Kf2 { [%eval 5.53] [%clk 0:43:42] } 36... Rh6 { [%eval 5.58] [%clk 0:01:17] } 37. h3 { [%eval 5.69] [%clk 0:44:03] } 37... Kd4 { [%eval 5.47] [%clk 0:01:31] } 38. Ke2 { [%eval 5.6] [%clk 0:44:08] } 38... Re6+ { [%eval 5.61] [%clk 0:01:38] } 39. Kd2 { [%eval 5.64] [%clk 0:44:29] } 39... Rg6 { [%eval 5.37] [%clk 0:02:01] } 40. Rc4+ { [%eval 5.62] [%clk 0:44:52] } 40... Kd5 { [%eval 5.63] } 41. Rg4 { [%eval 5.57] [%clk 0:45:02] } 41... Rd6 { [%eval 5.71] [%clk 0:02:41] } 42. Kc3 { [%eval 5.46] [%clk 0:45:02] } 42... Rc6+ { [%eval 5.68] [%clk 0:02:53] } 43. Rc4 { [%eval 5.67] [%clk 0:44:46] } 43... Rg6 { [%eval 5.59] [%clk 0:03:12] } 44. Rd4+ { [%eval 5.34] [%clk 0:44:36] } 44... Kc5 { [%eval 5.47] [%clk 0:03:02] } 45. b4+ { [%eval 5.06] [%clk 0:44:52] } 45... Kb5 { [%eval 5.29] [%clk 0:03:24] } 46. Rd5+ { [%eval 5.14] [%clk 0:45:14] } 46... Kc6 { [%eval 5.09] [%clk 0:03:44] } 47. Rc5+ { [%eval 5.65] [%clk 0:45:34] } 47... Kb6 { [%eval 5.42] [%clk 0:03:29] } 48. g4 { [%eval 5.55] [%clk 0:45:46] } 48... Rf6 { [%eval 5.55] [%clk 0:03:15] } 49. Rf5 { [%eval 5.76] [%clk 0:46:08] } 49... Rh6 { [%eval 5.68] [%clk 0:03:12] } 50. Rh5 { [%eval 5.54] [%clk 0:46:25] } 50... Rf6 { [%eval 5.75] [%clk 0:03:31] } 51. Rxh7 { [%eval 5.48] [%clk 0:46:37] } 51... Rxf3+ { [%eval 5.65] [%clk 0:03:49] } 52. Kc4 { [%eval 5.43] [%clk 0:47:02] } 52... Rf4+ { [%eval 5.85] [%clk 0:04:02] } 53. Kb3 { [%eval 5.77] [%clk 0:47:27] } 53... Kb5 { [%eval 6.13] [%clk 0:04:22] } 54. a4+ { [%eval 5.79] [%clk 0:47:19] } 54... Kb6 { [%eval 6.69] [%clk 0:04:45] } 55. a5+ { [%eval 6.51] [%clk 0:47:44] } 55... Kc6 { [%eval 6.69] [%clk 0:05:11] } 56. Ra7 { [%eval 6.66] [%clk 0:47:17] } 56... Rf3+ { [%eval 6.45] [%clk 0:04:46] } 57. Ka4 { [%eval 6.58] [%clk 0:47:46] } 57... Rxh3 { [%eval 7.0] [%clk 0:04:47] } 58. Rxa6+ { [%eval 7.27] [%clk 0:48:15] } 58... Kb7 { [%eval 7.18] [%clk 0:05:03] } 59. Rb6+ { [%eval 7.08] [%clk 0:48:44] } 59... Kc7 { [%eval 7.21] } 60. Rg6 { [%eval 7.09] [%clk 0:49:03] } 60... Rh1 { [%eval 7.0] [%clk 0:05:36] } 61. a6 { [%eval 7.35] [%clk 0:49:22] } 61... Kb8 { [%eval 9.1] [%clk 0:05:59] } 62. Kb5 { [%eval 8.5] [%clk 0:49:33] } 62... Rh8 { [%eval 8.61] [%clk 0:06:02] } 63. Rg7 { [%eval 38.72] [%clk 0:49:34] } 63... Rh6 { [%eval 38.77] [%clk 0:06:16] } 64. g5 { [%eval 36.8] [%clk 0:49:48] } 64... Re6 { [%eval 39.32] [%clk 0:06:20] } 65. Ka5 { [%eval 40.04] [%clk 0:50:04] } 65... Ka8 { [%eval 38.85] [%clk 0:06:26] } 66. b5 { [%eval 71.66] [%clk 0:50:30] } 66... Kb8 { [%eval 39.76] [%clk 0:06:44] } 67. b6 { [%eval #14] [%clk 0:50:15] } 67... Re5+ { [%eval #14] [%clk 0:07:08] } 68. Kb4 { [%eval #13] [%clk 0:50:40] } 68... Re8 { [%eval #11] [%clk 0:07:33] } 69. g6 { [%eval #9] [%clk 0:51:03] } 69... Rf8 { [%eval #8] [%clk 0:07:52] } 70. Rf7 { [%eval #9] [%clk 0:51:29] } 70... Rc8 { [%eval #4] [%clk 0:08:00] } 71. g7 { [%eval #5] [%clk 0:51:57] } 71... Ka8 { [%eval #3] [%clk 0:07:54] } 72. b7+ { [%eval #2] [%clk 0:52:18] } 72... Ka7 { [%eval #2] [%clk 0:08:14] } 73. bxc8=N+ { [%eval #2] } 73... Kxa6 { [%clk 0:08:34] } 74. Ra7# { [%clk 0:52:38] } 1-0