Event: 2024 Australian Open - Minor
Site: Melbourne, Australia
Date: 2025-01-07
White: Chai, Isaac
WhiteElo: 1694
Black: Tang, Fergus
BlackElo: 1554
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 1:00.00 + 0.30 increment from move 1

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 0:59:24] } 2. c3 { [%eval 0.0] [%clk 1:01:24] } 2... d5 { [%eval 0.16] [%clk 0:59:37] } 3. exd5 { [%eval 0.12] [%clk 1:01:50] } 3... Qxd5 { [%eval 0.19] [%clk 0:59:58] } 4. d4 { [%eval 0.13] [%clk 1:02:14] } 4... Nf6 { [%eval 0.1] [%clk 0:59:46] } 5. Nf3 { [%eval 0.11] [%clk 1:02:37] } 5... g6 { [%eval 0.36] [%clk 0:59:44] } 6. Be2 { [%eval 0.12] [%clk 1:02:23] } 6... Bg7 { [%eval 0.23] [%clk 0:59:54] } 7. O-O { [%eval 0.24] [%clk 1:02:32] } 7... O-O { [%eval 0.15] [%clk 0:59:12] } 8. dxc5 { [%eval -0.07] [%clk 1:01:15] } 8... Nbd7?! { [%eval 0.73] } { Inaccuracy. Qxc5 was best. } { [%clk 0:56:20] } 9. Qxd5 { [%eval 0.61] [%clk 0:58:57] } 9... Nxd5 { [%eval 0.68] [%clk 0:56:41] } 10. Rd1 { [%eval 0.39] [%clk 0:59:14] } 10... e6 { [%eval 0.41] [%clk 0:56:27] } 11. Bc4 { [%eval -0.02] [%clk 0:59:23] } 11... Ne7?? { [%eval 1.74] } { Blunder. Nxc5 was best. } { [%clk 0:55:30] } 12. Bg5 { [%eval 1.67] [%clk 0:57:45] } 12... Re8 { [%eval 1.5] [%clk 0:54:52] } 13. Na3 { [%eval 1.66] [%clk 0:56:02] } 13... h6 { [%eval 1.95] [%clk 0:54:21] } 14. Bf4? { [%eval 0.33] } { Mistake. Nb5 was best. } { [%clk 0:55:38] } 14... a6 { [%eval 0.39] [%clk 0:53:46] } 15. Bd6 { [%eval 0.22] [%clk 0:54:40] } 15... Nf5 { [%eval 0.29] [%clk 0:53:06] } 16. Bb3 { [%eval -0.23] [%clk 0:52:41] } 16... Bf8?? { [%eval 1.83] } { Blunder. Nxd6 was best. } { [%clk 0:48:52] } 17. Bxf8 { [%eval 1.67] [%clk 0:50:09] } 17... Kxf8? { [%eval 3.36] } { Mistake. Rxf8 was best. } { [%clk 0:49:02] } 18. Nc4? { [%eval 1.79] } { Mistake. Ba4 was best. } { [%clk 0:50:10] } 18... Nxc5 { [%eval 1.78] [%clk 0:47:38] } 19. Nb6 { [%eval 1.4] [%clk 0:50:14] } 19... Ra7?? { [%eval 4.04] } { Blunder. Nxb3 was best. } { [%clk 0:47:17] } 20. Bc2 { [%eval 4.0] [%clk 0:50:31] } 20... a5?! { [%eval 5.12] } { Inaccuracy. Ke7 was best. } { [%clk 0:46:28] } 21. b4 { [%eval 5.04] [%clk 0:50:21] } 21... axb4 { [%eval 5.17] [%clk 0:45:14] } 22. cxb4 { [%eval 4.94] [%clk 0:50:42] } 22... Na6 { [%eval 5.18] [%clk 0:45:35] } 23. Ba4 { [%eval 5.24] [%clk 0:50:49] } 23... Bd7 { [%eval 5.2] [%clk 0:43:49] } 24. Nxd7+ { [%eval 5.24] [%clk 0:49:27] } 24... Kg7 { [%eval 5.18] [%clk 0:43:48] } 25. Nb6 { [%eval 5.24] [%clk 0:49:42] } 25... Rg8 { [%eval 5.28] [%clk 0:43:42] } 26. a3 { [%eval 5.02] [%clk 0:49:43] } 26... Nc7 { [%eval 5.13] [%clk 0:42:29] } 27. Bc2 { [%eval 5.15] [%clk 0:48:04] } 27... Nb5 { [%eval 5.69] [%clk 0:42:06] } 28. Bxf5 { [%eval 5.35] [%clk 0:46:57] } 28... exf5 { [%eval 5.5] [%clk 0:41:20] } 29. h3 { [%eval 4.54] [%clk 0:46:38] } 29... Rxa3 { [%eval 4.99] [%clk 0:40:35] } 30. Rxa3 { [%eval 4.86] [%clk 0:46:42] } 30... Nxa3 { [%eval 4.82] [%clk 0:39:28] } 31. Rd7 { [%eval 4.68] [%clk 0:46:37] } 31... Nc2 { [%eval 5.13] [%clk 0:39:31] } 32. Nd5 { [%eval 4.94] [%clk 0:46:23] } 32... b5 { [%eval 5.43] [%clk 0:39:40] } 33. Ne5 { [%eval 5.52] [%clk 0:46:23] } 33... Rf8 { [%eval 5.35] [%clk 0:39:54] } 34. Nf4 { [%eval 4.46] [%clk 0:45:22] } 34... Kf6 { [%eval 4.56] [%clk 0:39:40] } 35. Ned3 { [%eval 4.3] [%clk 0:43:44] } 35... Ra8?! { [%eval 5.62] } { Inaccuracy. Rc8 was best. } { [%clk 0:40:09] } 36. Nd5+ { [%eval 5.48] [%clk 0:42:07] } 36... Kg7 { [%eval 5.21] [%clk 0:39:54] } 37. Ne5 { [%eval 5.17] [%clk 0:40:59] } 37... h5?! { [%eval 7.58] } { Inaccuracy. Rf8 was best. } { [%clk 0:39:55] } 38. Rxf7+ { [%eval 7.41] [%clk 0:40:10] } 38... Kh6 { [%eval 7.52] [%clk 0:40:16] } 39. h4 { [%eval 7.13] [%clk 0:39:52] } 39... g5? { [%eval #5] } { Checkmate is now unavoidable. Na3 was best. } { [%clk 0:39:59] } 40. hxg5+ { [%eval #4] [%clk 0:38:20] } 40... Kxg5 { [%eval #4] [%clk 0:40:20] } 41. Rg7+ { [%eval #3] [%clk 0:38:12] } 41... Kh6 { [%eval #3] [%clk 0:40:21] } 42. Rg6+ { [%eval #2] [%clk 0:38:35] } 42... Kh7 { [%eval #2] [%clk 0:40:13] } 43. Nf6+ { [%eval #1] [%clk 0:38:56] } 43... Kh8 { [%eval #1] [%clk 0:40:38] } 44. Nf7# { [%clk 0:38:40] } 1-0