Event: 2025 Oceania Zonal 3.6
Site: Melbourne, Australia
Date: 2025-01-24
White: Sardana, Rishi
WhiteTitle: IM
WhiteElo: 2466
Black: Yang, Bojun
BlackElo: 1949
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 1:30.00 + 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:31:24] } 3. c3 { [%eval 0.14] [%clk 1:31:21] } 3... d5 { [%eval 0.08] [%clk 1:31:50] } 4. e5 { [%eval 0.17] [%clk 1:31:40] } 4... d4 { [%eval 0.07] [%clk 1:32:15] } 5. g3 { [%eval 0.0] [%clk 1:31:53] } 5... Nc6 { [%eval 0.15] [%clk 1:32:28] } 6. d3 { [%eval 0.22] [%clk 1:30:50] } 6... Nge7 { [%eval 0.18] [%clk 1:31:40] } 7. Bg2 { [%eval 0.0] [%clk 1:30:47] } 7... Nd5 { [%eval 0.47] [%clk 1:30:52] } 8. c4 { [%eval 0.31] [%clk 1:30:47] } 8... Nb6 { [%eval 0.55] [%clk 1:28:37] } 9. O-O { [%eval 0.62] [%clk 1:31:08] } 9... Be7 { [%eval 0.58] [%clk 1:25:55] } 10. Re1 { [%eval 0.54] [%clk 1:30:33] } 10... O-O { [%eval 0.6] [%clk 1:24:17] } 11. h4 { [%eval 0.46] [%clk 1:30:52] } 11... f6 { [%eval 0.43] [%clk 1:20:50] } 12. exf6 { [%eval 0.19] [%clk 1:30:17] } 12... gxf6 { [%eval 0.22] [%clk 1:18:35] } 13. Bh6 { [%eval 0.21] [%clk 1:25:21] } 13... Rf7 { [%eval 0.18] [%clk 1:16:47] } 14. Nh2 { [%eval 0.18] [%clk 1:21:46] } 14... Bf8 { [%eval 0.24] [%clk 1:13:51] } 15. Bxf8 { [%eval 0.15] [%clk 1:18:39] } 15... Qxf8 { [%eval 0.12] [%clk 1:07:03] } 16. Nd2 { [%eval 0.11] [%clk 1:19:01] } 16... e5 { [%eval 0.18] [%clk 1:05:59] } 17. a3 { [%eval -0.34] [%clk 1:15:45] } 17... Be6?! { [%eval 0.54] } { Inaccuracy. Bd7 was best. } { [%clk 1:02:37] } 18. Ne4?! { [%eval -0.41] } { Inaccuracy. Bxc6 was best. } { [%clk 1:07:54] } 18... Nd7 { [%eval -0.41] [%clk 0:58:25] } 19. Qh5 { [%eval -0.72] [%clk 1:01:36] } 19... Rg7 { [%eval -0.72] [%clk 0:56:21] } 20. Rf1 { [%eval -0.65] [%clk 0:55:32] } 20... Qe7 { [%eval -0.55] [%clk 0:49:33] } 21. Rae1 { [%eval -0.85] [%clk 0:51:40] } 21... Rf8?! { [%eval 0.0] } { Inaccuracy. Kh8 was best. } { [%clk 0:49:11] } 22. f4 { [%eval 0.0] [%clk 0:32:00] } 22... Kh8?! { [%eval 0.78] } { Inaccuracy. exf4 was best. } { [%clk 0:48:24] } 23. f5 { [%eval 0.76] [%clk 0:30:57] } 23... Bf7 { [%eval 0.76] [%clk 0:45:31] } 24. Qh6 { [%eval 0.78] [%clk 0:31:15] } 24... Be8 { [%eval 0.81] [%clk 0:42:05] } 25. g4 { [%eval 0.9] [%clk 0:31:04] } 25... Nd8 { [%eval 0.88] [%clk 0:41:50] } 26. g5?! { [%eval 0.16] } { Inaccuracy. Qc1 was best. } { [%clk 0:26:32] } 26... Nf7 { [%eval 0.19] [%clk 0:40:25] } 27. gxf6 { [%eval 0.19] [%clk 0:26:29] } 27... Nxh6 { [%eval 0.33] [%clk 0:38:21] } 28. fxe7 { [%eval 0.15] [%clk 0:26:51] } 28... Rxf5 { [%eval 0.15] [%clk 0:37:29] } 29. Nd6 { [%eval 0.17] [%clk 0:19:47] } 29... Rxf1+ { [%eval 0.19] [%clk 0:37:48] } 30. Rxf1 { [%eval 0.25] [%clk 0:19:39] } 30... Rxe7 { [%eval 0.19] [%clk 0:38:06] } 31. Nxe8 { [%eval 0.16] [%clk 0:18:14] } 31... Rxe8 { [%eval 0.22] [%clk 0:38:31] } 32. Bxb7 { [%eval 0.24] [%clk 0:18:32] } 32... Rg8+ { [%eval 0.64] [%clk 0:37:44] } 33. Kh1 { [%eval 0.45] [%clk 0:18:06] } 33... Rg6 { [%eval 0.55] [%clk 0:25:56] } 34. b4 { [%eval 0.42] [%clk 0:15:36] } 34... Kg7 { [%eval 0.54] [%clk 0:22:47] } 35. Be4 { [%eval 0.76] [%clk 0:12:51] } 35... Rb6? { [%eval 2.07] } { Mistake. Rg3 was best. } { [%clk 0:21:23] } 36. b5 { [%eval 1.98] [%clk 0:12:57] } 36... Nf6 { [%eval 2.01] [%clk 0:18:42] } 37. Bc6 { [%eval 1.91] [%clk 0:13:18] } 37... Nf7?! { [%eval 2.77] } { Inaccuracy. Kf7 was best. } { [%clk 0:17:37] } 38. Nf3 { [%eval 2.26] [%clk 0:13:34] } 38... Rb8 { [%eval 2.65] [%clk 0:16:05] } 39. a4 { [%eval 2.66] [%clk 0:12:42] } 39... Nh5?! { [%eval 3.44] } { Inaccuracy. e4 was best. } { [%clk 0:12:55] } 40. Rg1+ { [%eval 3.27] [%clk 0:08:19] } 40... Kf6 { [%eval 3.31] [%clk 0:11:54] } 41. Bd5?! { [%eval 2.47] } { Inaccuracy. a5 was best. } { [%clk 0:08:42] } 41... Nf4 { [%eval 2.7] [%clk 0:08:31] } 42. Bxf7 { [%eval 2.62] [%clk 0:08:18] } 42... Kxf7 { [%eval 2.73] [%clk 0:08:57] } 43. Nxe5+ { [%eval 2.62] [%clk 0:08:38] } 43... Ke6 { [%eval 2.6] [%clk 0:09:15] } 44. Re1 { [%eval 2.56] [%clk 0:07:52] } 44... Kd6 { [%eval 2.56] [%clk 0:09:35] } 45. Nf7+ { [%eval 2.59] [%clk 0:07:18] } 45... Kd7 { [%eval 2.65] [%clk 0:09:50] } 46. Ne5+ { [%eval 2.56] [%clk 0:07:44] } 46... Kd6 { [%eval 2.71] [%clk 0:10:16] } 47. Re4 { [%eval 2.63] [%clk 0:08:04] } 47... Rf8 { [%eval 2.58] [%clk 0:10:02] } 48. a5 { [%eval 2.63] [%clk 0:07:33] } 48... Rf5?! { [%eval 3.57] } { Inaccuracy. Nh5 was best. } { [%clk 0:08:23] } 49. a6 { [%eval 3.43] [%clk 0:07:42] } 49... Kc7 { [%eval 4.0] [%clk 0:08:27] } 50. Kh2 { [%eval 3.92] [%clk 0:07:52] } 50... Rf8 { [%eval 3.96] [%clk 0:07:33] } 51. Kg3 { [%eval 3.18] [%clk 0:07:38] } 51... Nh5+ { [%eval 3.36] [%clk 0:07:58] } 52. Kh3 { [%eval 3.24] [%clk 0:07:54] } 52... Re8 { [%eval 3.78] [%clk 0:07:45] } 53. Kg2 { [%eval 3.61] [%clk 0:07:02] } 53... Re6 { [%eval 4.24] [%clk 0:05:40] } 54. Kf3 { [%eval 4.13] [%clk 0:06:05] } 54... Nf6 { [%eval 4.65] [%clk 0:04:50] } 55. Re2 { [%eval 4.64] [%clk 0:06:17] } 55... Nh5 { [%eval 5.33] [%clk 0:04:38] } 56. Nc6 { [%eval 4.8] [%clk 0:05:55] } 56... Rxe2 { [%eval 5.28] [%clk 0:04:41] } 57. Kxe2 { [%eval 5.11] [%clk 0:06:20] } 57... Nf4+ { [%eval 5.07] [%clk 0:05:07] } 58. Kd2 { [%eval 5.41] [%clk 0:06:11] } 58... Kb6 { [%eval 5.91] [%clk 0:05:34] } 59. Ne7 { [%eval 5.49] [%clk 0:06:33] } 59... h6 { [%eval 5.99] [%clk 0:05:10] } 60. Nc8+ { [%eval 6.14] [%clk 0:06:08] } 60... Kc7 { [%eval 6.57] [%clk 0:05:25] } 61. Nxa7 { [%eval 6.58] [%clk 0:06:29] } 61... Ng6 { [%eval 6.67] [%clk 0:05:17] } 62. h5 { [%eval 6.33] [%clk 0:03:42] } 62... Nf4 { [%eval 6.57] [%clk 0:05:42] } 63. Nc6 { [%eval 8.12] [%clk 0:04:06] } 63... Nxh5 { [%eval 9.02] [%clk 0:06:07] } 64. Ne7 { [%eval 9.02] [%clk 0:03:27] } 64... Ng7? { [%eval #22] } { Checkmate is now unavoidable. Kb6 was best. } { [%clk 0:06:09] } 65. Nd5+ { [%eval 55.31] [%clk 0:03:40] } 65... Kb8 { [%eval 50.52] [%clk 0:06:32] } 66. b6 { [%eval 65.73] [%clk 0:03:54] } 66... Ne6 { [%eval 12.65] [%clk 0:06:45] } 67. a7+ { [%eval 9.24] [%clk 0:03:48] } 67... Kb7 { [%eval 8.03] [%clk 0:07:11] } 68. Nc7 { [%clk 0:03:58] } 1-0