Event: 2025 Oceania Zonal 3.6
Site: Melbourne, Australia
Date: 2025-01-28
White: Odenthal, Aidan
WhiteTitle: CM
WhiteElo: 1985
Black: Ooi, Jayden
BlackTitle: CM
BlackElo: 2167
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Normal Defense
Variant: Standard
TimeControl: 1:30.00 + 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.19] [%clk 1:31:08] } 3. Nc3 { [%eval 0.21] [%clk 1:31:48] } 3... Bg7 { [%eval 0.51] [%clk 1:31:34] } 4. e4 { [%eval 0.4] [%clk 1:32:12] } 4... d6 { [%eval 0.47] [%clk 1:31:56] } 5. f3 { [%eval 0.26] [%clk 1:32:34] } 5... O-O { [%eval 0.28] [%clk 1:32:14] } 6. Be3 { [%eval 0.3] [%clk 1:33:00] } 6... Nbd7 { [%eval 0.44] [%clk 1:32:27] } 7. Nge2 { [%eval 0.36] [%clk 1:32:03] } 7... a6 { [%eval 0.43] [%clk 1:31:20] } 8. Qd2 { [%eval 0.47] [%clk 1:29:51] } 8... Rb8 { [%eval 0.74] [%clk 1:31:31] } 9. Ng3 { [%eval 0.47] [%clk 1:28:43] } 9... c6 { [%eval 0.31] [%clk 1:27:12] } 10. Rc1 { [%eval 0.12] [%clk 1:21:19] } 10... b5 { [%eval 0.12] [%clk 1:24:43] } 11. b3 { [%eval 0.16] [%clk 1:20:11] } 11... h5 { [%eval 0.15] [%clk 1:17:10] } 12. Bd3 { [%eval 0.02] [%clk 1:17:35] } 12... Nh7?! { [%eval 0.7] } { Inaccuracy. e5 was best. } { [%clk 0:59:57] } 13. O-O { [%eval 0.7] [%clk 1:16:57] } 13... c5 { [%eval 0.72] [%clk 0:56:20] } 14. d5?! { [%eval 0.08] } { Inaccuracy. Nge2 was best. } { [%clk 1:14:04] } 14... Ne5 { [%eval 0.11] [%clk 0:54:47] } 15. cxb5? { [%eval -1.01] } { Mistake. h3 was best. } { [%clk 1:08:37] } 15... Nxd3 { [%eval -0.97] [%clk 0:54:53] } 16. Qxd3 { [%eval -1.08] [%clk 1:09:01] } 16... axb5 { [%eval -0.96] [%clk 0:54:40] } 17. b4 { [%eval -1.27] [%clk 1:08:18] } 17... cxb4 { [%eval -1.32] [%clk 0:52:15] } 18. Nce2 { [%eval -1.44] [%clk 1:08:29] } 18... h4 { [%eval -1.39] [%clk 0:52:25] } 19. Nh1 { [%eval -1.31] [%clk 1:08:51] } 19... Qa5 { [%eval -0.99] [%clk 0:50:30] } 20. Qb3 { [%eval -1.22] [%clk 1:06:30] } 20... Ra8 { [%eval -1.31] [%clk 0:48:50] } 21. Rc2 { [%eval -1.39] [%clk 1:06:43] } 21... e6?! { [%eval -0.82] } { Inaccuracy. Bd7 was best. } { [%clk 0:42:49] } 22. Nf2 { [%eval -1.34] [%clk 0:56:36] } 22... exd5 { [%eval -1.27] [%clk 0:42:39] } 23. exd5?! { [%eval -2.41] } { Inaccuracy. Nf4 was best. } { [%clk 0:51:57] } 23... Bf5 { [%eval -2.1] [%clk 0:42:54] } 24. Ne4 { [%eval -2.46] [%clk 0:51:34] } 24... Rfe8 { [%eval -2.55] [%clk 0:40:58] } 25. Bf4? { [%eval -4.24] } { Mistake. Nd4 was best. } { [%clk 0:47:24] } 25... Bxe4 { [%eval -3.84] [%clk 0:28:03] } 26. fxe4 { [%eval -3.44] [%clk 0:47:44] } 26... Rxe4 { [%eval -3.65] [%clk 0:28:21] } 27. Bxd6 { [%eval -4.27] [%clk 0:44:33] } 27... Rae8 { [%eval -3.51] [%clk 0:25:26] } 28. Qf3?! { [%eval -4.61] } { Inaccuracy. Qd3 was best. } { [%clk 0:37:45] } 28... Ng5 { [%eval -4.56] [%clk 0:25:22] } 29. Qf2 { [%eval -5.08] [%clk 0:37:58] } 29... Rxe2 { [%eval -4.42] [%clk 0:23:19] } 30. Rxe2 { [%eval -4.84] [%clk 0:36:46] } 30... Rxe2 { [%eval -4.7] [%clk 0:23:43] } 31. Qxe2 { [%eval -4.52] [%clk 0:36:42] } 31... Qb6+ { [%eval -4.8] [%clk 0:24:09] } 32. Kh1 { [%eval -4.5] [%clk 0:36:34] } 32... Qxd6 { [%eval -4.26] [%clk 0:24:32] } 33. Qxb5 { [%eval -4.86] [%clk 0:36:30] } 33... h3 { [%eval -4.87] [%clk 0:22:52] } 34. gxh3 { [%eval -4.87] [%clk 0:36:30] } 34... Qe5 { [%eval -4.75] [%clk 0:20:24] } 35. Qd3 { [%eval -4.64] [%clk 0:30:35] } 35... Qe4+?? { [%eval -0.75] } { Blunder. Bf8 was best. } { [%clk 0:20:39] } 36. Qxe4 { [%eval -0.73] [%clk 0:30:56] } 36... Nxe4 { [%eval -0.82] [%clk 0:21:07] } 37. Rc1? { [%eval -2.23] } { Mistake. Rf4 was best. } { [%clk 0:24:31] } 37... Bc3 { [%eval -2.29] [%clk 0:19:29] } 38. Kg2 { [%eval -2.35] [%clk 0:24:49] } 38... f5 { [%eval -2.29] [%clk 0:19:48] } 39. Kf3 { [%eval -2.39] [%clk 0:22:03] } 39... Kf7 { [%eval -2.38] [%clk 0:20:05] } 40. h4 { [%eval -2.34] [%clk 0:20:57] } 40... Kf6 { [%eval -2.04] [%clk 0:19:52] } 41. Rg1 { [%eval -2.41] [%clk 0:19:02] } 41... Be5 { [%eval -2.33] [%clk 0:18:59] } 42. Rg2 { [%eval -2.27] [%clk 0:18:40] } 42... Nc3 { [%eval -2.49] [%clk 0:18:08] } 43. Rd2 { [%eval -2.32] [%clk 0:18:48] } 43... Bd6 { [%eval -2.45] [%clk 0:18:30] } 44. h3 { [%eval -2.41] [%clk 0:13:23] } 44... Ke5 { [%eval -2.32] [%clk 0:15:13] } 45. Rg2 { [%eval -2.33] [%clk 0:13:07] } 45... Kxd5 { [%eval -2.28] [%clk 0:14:23] } 46. Rxg6?? { [%eval -4.87] } { Blunder. Ke3 was best. } { [%clk 0:12:08] } 46... Nxa2 { [%eval -4.83] [%clk 0:14:48] } 47. h5 { [%eval -4.74] [%clk 0:06:22] } 47... b3 { [%eval -4.97] [%clk 0:14:44] } 48. Rg1 { [%eval -5.02] [%clk 0:02:42] } 48... b2 { [%eval -4.85] [%clk 0:14:36] } 49. Rb1 { [%eval -4.85] [%clk 0:02:23] } 49... Be5 { [%eval -4.79] [%clk 0:14:18] } 50. h6 { [%eval -5.87] [%clk 0:02:09] } 50... Nc1 { [%eval -5.76] [%clk 0:13:42] } 51. h7 { [%eval -5.7] [%clk 0:01:43] } 51... Ke6 { [%eval -5.67] [%clk 0:13:00] } 52. h4 { [%eval -5.62] [%clk 0:00:38] } 52... Kf7 { [%eval -5.36] [%clk 0:12:02] } 53. h5 { [%eval -5.23] } 53... Kg7?? { [%eval -2.34] } { Blunder. Nb3 was best. } { [%clk 0:11:29] } 54. h8=Q+ { [%eval -2.15] } 54... Kxh8 { [%eval -2.12] [%clk 0:11:23] } 55. Rxb2 { [%eval -2.09] } 55... Bxb2 { [%eval -2.13] [%clk 0:11:19] } 56. Kf4 { [%eval -2.16] } 56... Kh7 { [%eval -2.17] [%clk 0:11:09] } 57. Kxf5 { [%eval -2.15] } 57... Kh6 { [%eval -2.1] [%clk 0:11:05] } 58. Ke4 { [%eval -2.16] } 58... Bg7 { [%eval -2.14] [%clk 0:10:47] } 59. Kd5 { [%eval -2.07] } 59... Nd3 { [%eval -2.18] [%clk 0:10:41] } 60. Ke4 { [%eval -2.74] } 60... Ne5 { [%eval -2.34] [%clk 0:10:36] } 61. Kf5 { [%eval -2.38] } 61... Kxh5 { [%eval -3.22] [%clk 0:10:17] } 62. Ke4 { [%eval -2.41] } 62... Kg4 { [%eval -75.27] [%clk 0:10:13] } 63. Kd5 { [%eval -40.16] } 63... Kf5 { [%eval -80.53] [%clk 0:10:07] } 64. Kd4?! { [%eval #-41] } { Checkmate is now unavoidable. Kc5 was best. } 64... Bh6 { [%eval -2.1] [%clk 0:10:01] } 65. Kd5?? { [%eval -43.86] } { Blunder. Kc5 was best. } 65... Be3 { [%eval -51.89] [%clk 0:09:54] } 66. Kd6 { [%eval -23.93] } 66... Ng6 { [%eval -35.81] [%clk 0:09:12] } 67. Kd5?! { [%eval #-37] } { Checkmate is now unavoidable. Kd7 was best. } 67... Ne7+ { [%eval -55.38] [%clk 0:09:08] } 68. Kd6?! { [%eval #-32] } { Checkmate is now unavoidable. Kc4 was best. } 68... Kf6 { [%eval #-26] [%clk 0:09:04] } 69. Kd7 { [%eval #-13] } 69... Bf4 { [%eval #-12] [%clk 0:08:54] } 70. Kd8 { [%eval #-11] } 70... Ke6 { [%eval #-10] [%clk 0:08:48] } 71. Ke8 { [%eval #-10] } 71... Bc7 { [%eval #-9] [%clk 0:08:32] } 72. Kf8 { [%eval #-9] } 72... Nf5 { [%eval #-8] [%clk 0:08:23] } 73. Ke8 { [%eval #-8] } 73... Ng7+ { [%eval #-7] [%clk 0:08:17] } 74. Kf8 { [%eval #-7] } 74... Kf6 { [%eval #-6] [%clk 0:08:08] } 75. Kg8 { [%eval #-6] } 75... Kg6 { [%eval #-5] [%clk 0:08:00] } 76. Kf8 { [%eval #-5] } 76... Bd6+ { [%eval #-4] [%clk 0:07:57] } 77. Kg8 { [%eval #-4] } 77... Nf5 { [%eval #-3] [%clk 0:07:47] } 78. Kh8 { [%eval #-3] } 78... Be7 { [%eval #-2] [%clk 0:07:44] } 79. Kg8 { [%eval #-2] } 79... Nh6+ { [%eval #-1] [%clk 0:07:41] } 80. Kh8 Bf6# { [%clk 0:07:37] } 0-1