Event: 2025 O2C Doeberl Cup Premier
Site: Canberra, Australia
Date: 2025-04-17
White: Zhao, Zong-Yuan
WhiteTitle: GM
WhiteElo: 2462
Black: Chan, Kris
BlackTitle: FM
BlackElo: 2090
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move from move 1

1. Nf3 { [%eval 0.14] [%clk 1:24:05] } 1... Nf6 { [%eval 0.23] [%clk 1:30:31] } 2. c4 { [%eval 0.12] [%clk 1:24:31] } 2... g6 { [%eval 0.29] [%clk 1:30:46] } 3. Nc3 { [%eval 0.26] [%clk 1:24:43] } 3... d5 { [%eval 0.34] [%clk 1:30:46] } 4. d4 { [%eval 0.3] [%clk 1:21:19] } 4... Bg7 { [%eval 0.22] [%clk 1:31:12] } 5. h4 { [%eval 0.18] [%clk 1:21:36] } 5... h5 { [%eval 0.44] [%clk 1:30:05] } 6. Bg5 { [%eval 0.36] [%clk 1:19:08] } 6... Ne4 { [%eval 0.72] [%clk 1:26:40] } 7. cxd5 { [%eval 0.63] [%clk 1:16:45] } 7... Nxc3 { [%eval 0.61] [%clk 1:25:42] } 8. bxc3 { [%eval 0.81] [%clk 1:17:13] } 8... Qxd5 { [%eval 0.85] [%clk 1:25:58] } 9. e3 { [%eval 0.79] [%clk 1:15:11] } 9... c5 { [%eval 0.72] [%clk 1:18:07] } 10. Be2 { [%eval 0.77] [%clk 1:12:39] } 10... Nc6 { [%eval 0.77] [%clk 1:15:03] } 11. O-O { [%eval 0.78] [%clk 1:12:07] } 11... O-O { [%eval 0.66] [%clk 1:06:16] } 12. c4 { [%eval 0.66] [%clk 1:10:05] } 12... Qd6 { [%eval 0.76] [%clk 1:06:10] } 13. d5 { [%eval 0.77] [%clk 1:06:36] } 13... Ne5 { [%eval 0.68] [%clk 1:05:02] } 14. Rb1 { [%eval 0.52] [%clk 1:00:21] } 14... b6 { [%eval 0.73] [%clk 0:55:19] } 15. Nd2 { [%eval 0.55] [%clk 0:55:39] } 15... Bf5 { [%eval 0.97] [%clk 0:48:33] } 16. Rb3 { [%eval 0.93] [%clk 0:51:46] } 16... Ng4 { [%eval 1.03] [%clk 0:40:01] } 17. Bf4 { [%eval 1.15] [%clk 0:49:32] } 17... Qd8 { [%eval 1.13] [%clk 0:30:14] } 18. e4 { [%eval 1.18] [%clk 0:39:04] } 18... Bd7 { [%eval 1.13] [%clk 0:28:08] } 19. Bxg4 { [%eval 1.13] [%clk 0:36:58] } 19... Bxg4 { [%eval 1.09] [%clk 0:28:33] } 20. Qe1 { [%eval 1.08] [%clk 0:29:38] } 20... e5 { [%eval 1.04] [%clk 0:24:49] } 21. Bg5 { [%eval 1.06] [%clk 0:28:48] } 21... Bf6?! { [%eval 1.92] } { Inaccuracy. f6 was best. } { [%clk 0:24:45] } 22. f3 { [%eval 1.92] [%clk 0:21:41] } 22... Bd7 { [%eval 1.83] [%clk 0:23:18] } 23. Qg3 { [%eval 1.96] [%clk 0:22:01] } 23... a6?! { [%eval 2.92] } { Inaccuracy. Bxg5 was best. } { [%clk 0:19:19] } 24. Bxf6 { [%eval 2.53] [%clk 0:11:27] } 24... Qxf6 { [%eval 2.64] [%clk 0:19:41] } 25. f4 { [%eval 2.78] [%clk 0:11:49] } 25... exf4 { [%eval 2.72] [%clk 0:19:13] } 26. Rxf4 { [%eval 2.79] [%clk 0:11:58] } 26... Qd4+ { [%eval 2.65] [%clk 0:13:39] } 27. Qf2?! { [%eval 1.73] } { Inaccuracy. Rf2 was best. } { [%clk 0:08:21] } 27... Qxf2+ { [%eval 1.64] [%clk 0:13:11] } 28. Kxf2 { [%eval 1.74] [%clk 0:08:41] } 28... b5 { [%eval 1.54] [%clk 0:13:28] } 29. Rg3?! { [%eval 0.78] } { Inaccuracy. Rf6 was best. } { [%clk 0:05:35] } 29... Rfe8 { [%eval 1.15] [%clk 0:06:10] } 30. Nb3?! { [%eval 0.49] } { Inaccuracy. Rf6 was best. } { [%clk 0:03:20] } 30... Rac8 { [%eval 0.57] [%clk 0:04:54] } 31. Na5 { [%eval 0.3] [%clk 0:03:09] } 31... Rb8 { [%eval 0.52] [%clk 0:03:09] } 32. Rc3 { [%eval 0.45] [%clk 0:01:48] } 32... f5 { [%eval 0.39] [%clk 0:00:51] } 33. exf5 { [%eval 0.26] [%clk 0:00:59] } 33... Bxf5 { [%eval 0.27] [%clk 0:01:14] } 34. Nc6 { [%eval 0.52] [%clk 0:00:54] } 34... Rb6 { [%eval 0.41] [%clk 0:01:10] } 35. Re3 { [%eval 0.0] [%clk 0:00:32] } 35... Rxe3 { [%eval 0.0] [%clk 0:01:26] } 36. Kxe3 { [%eval 0.0] [%clk 0:01:01] } 36... Kf7 { [%eval 0.09] [%clk 0:01:36] } 37. Kd2 { [%eval 0.0] [%clk 0:00:32] } 37... bxc4 { [%eval 0.0] [%clk 0:00:52] } 38. Ne5+ { [%eval 0.0] [%clk 0:00:33] } 38... Ke7 { [%eval 0.0] [%clk 0:01:13] } 39. Nxc4 { [%eval 0.0] [%clk 0:00:56] } 39... Rb1 { [%eval 0.0] [%clk 0:01:18] } 40. Rf3 { [%eval -0.05] [%clk 0:00:46] } 40... Rh1 { [%eval 0.0] [%clk 0:01:33] } 41. Re3+ { [%eval 0.0] [%clk 0:00:34] } 41... Kd7 { [%eval 0.0] [%clk 0:01:27] } 42. Ra3 { [%eval 0.06] [%clk 0:00:32] } 42... Rxh4 { [%eval 0.0] [%clk 0:01:48] } 43. Kc3 { [%eval 0.0] [%clk 0:00:51] } 43... Rh2 { [%eval 0.0] [%clk 0:01:33] } 44. Rxa6 { [%eval 0.0] [%clk 0:00:56] } 44... Rxg2 { [%eval 0.0] [%clk 0:01:55] } 45. Ra7+ { [%eval 0.0] [%clk 0:01:00] } 45... Kd8 { [%eval 0.0] [%clk 0:02:21] } 46. Ne5 { [%eval 0.0] [%clk 0:00:57] } 46... Rg3+ { [%eval 0.24] [%clk 0:01:40] } 47. Kc4 { [%eval 0.34] [%clk 0:01:14] } 47... Be4?? { [%eval 6.96] } { Blunder. Re3 was best. } { [%clk 0:01:22] } 48. d6 { [%eval 6.43] [%clk 0:00:45] } 48... Rf3 { [%eval 6.96] [%clk 0:00:38] } 49. Rd7+ { [%eval 6.84] [%clk 0:00:42] } 49... Ke8 { [%eval 6.53] [%clk 0:00:48] } 50. Re7+ { [%eval 7.16] [%clk 0:01:07] } 50... Kd8 { [%eval 7.03] [%clk 0:01:05] } 51. Rh7 { [%eval 7.27] [%clk 0:00:34] } 51... Rf8 { [%eval 7.16] [%clk 0:01:11] } 52. Kxc5 { [%eval 6.62] [%clk 0:00:50] } 52... Bf3?! { [%eval 54.26] } { Inaccuracy. Ke8 was best. } { [%clk 0:00:39] } 53. Nc6+ { [%eval 13.8] [%clk 0:00:31] } 53... Bxc6 { [%eval 9.97] [%clk 0:01:03] } 54. Kxc6 { [%eval 9.36] [%clk 0:00:59] } 54... Kc8 { [%eval 8.93] [%clk 0:01:03] } 55. a4 { [%eval 7.24] [%clk 0:00:52] } 55... Kb8 { [%eval 6.8] [%clk 0:00:55] } 56. a5 { [%eval 5.98] [%clk 0:00:43] } 56... Rc8+?? { [%eval #12] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:00:58] } 57. Kb6 { [%eval #11] [%clk 0:01:12] } 57... Rd8 { [%eval #6] [%clk 0:01:15] } 58. Kc6? { [%eval 8.93] } { Lost forced checkmate sequence. d7 was best. } { [%clk 0:00:52] } 58... h4 { [%eval 9.02] [%clk 0:01:24] } 59. Rxh4 { [%eval 7.41] [%clk 0:01:11] } 59... Rc8+? { [%eval #15] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 0:01:34] } 60. Kb6 { [%eval 28.86] [%clk 0:01:01] } 60... Rd8 { [%eval 8.81] [%clk 0:01:56] } 61. Kc6 { [%eval 9.76] [%clk 0:00:37] } 61... Rc8+ { [%eval 9.62] [%clk 0:02:23] } 62. Kd7 { [%eval 8.27] [%clk 0:01:04] } 62... Rc5? { [%eval #17] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:02:25] } 63. Rb4+ { [%eval #16] [%clk 0:01:12] } 63... Ka7 { [%eval #16] [%clk 0:02:50] } 64. Ke6 { [%eval #22] [%clk 0:01:29] } 64... Rc1 { [%eval #13] [%clk 0:02:58] } 65. d7 { [%eval #10] [%clk 0:01:51] } 65... Rd1 { [%eval #10] [%clk 0:03:17] } 66. Rb5 { [%eval #9] [%clk 0:02:11] } 66... g5 { [%eval #9] [%clk 0:03:13] } 67. Rd5 { [%eval #8] [%clk 0:02:29] } 1-0