Event: 2025 Sydney International Open
White: Vargas Arteaga, Alexis
WhiteTitle: FM
WhiteElo: 2163
Black: Mitrabha, Guha
BlackTitle: GM
BlackElo: 2505
Result: 0-1
ECO: E60
Opening: King's Indian Defense: Fianchetto Variation, Immediate Fianchetto
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:29:39] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. c4 { [%eval 0.18] [%clk 1:29:03] } 2... g6 { [%eval 0.19] [%clk 1:28:32] } 3. g3 { [%eval 0.1] [%clk 1:28:23] } 3... c5 { [%eval 0.41] [%clk 1:28:50] } 4. d5 { [%eval 0.26] [%clk 1:27:26] } 4... b5 { [%eval 0.37] [%clk 1:28:39] } 5. cxb5 { [%eval 0.26] [%clk 1:23:34] } 5... d6 { [%eval 0.39] [%clk 1:28:58] } 6. Nc3 { [%eval 0.39] [%clk 1:23:32] } 6... Bg7 { [%eval 0.4] [%clk 1:28:51] } 7. Bg2 { [%eval 0.27] [%clk 1:23:34] } 7... a6 { [%eval 0.46] [%clk 1:29:16] } 8. b6?! { [%eval -0.26] } { Inaccuracy. bxa6 was best. } { [%clk 1:20:53] } 8... O-O { [%eval -0.19] } 9. Nh3 { [%eval -0.6] [%clk 1:04:00] } 9... Qxb6 { [%eval -0.5] [%clk 1:27:53] } 10. O-O { [%eval -0.5] [%clk 1:03:59] } 10... a5 { [%eval -0.63] [%clk 1:28:17] } 11. b3 { [%eval -0.88] [%clk 0:59:32] } 11... Nbd7 { [%eval -0.62] [%clk 1:26:19] } 12. Rb1 { [%eval -0.85] [%clk 0:54:59] } 12... Ba6 { [%eval -0.61] [%clk 1:23:05] } 13. Na4 { [%eval -0.63] [%clk 0:52:19] } 13... Qb7 { [%eval -0.5] [%clk 1:21:31] } 14. Nf4 { [%eval -0.43] [%clk 0:52:04] } 14... Rfb8 { [%eval -0.49] [%clk 1:19:57] } 15. Ba3 { [%eval -0.84] [%clk 0:46:05] } 15... Ng4 { [%eval -0.52] [%clk 1:14:18] } 16. Ne6 { [%eval -0.31] [%clk 0:42:03] } 16... Bh8 { [%eval -0.29] [%clk 1:12:39] } 17. h3 { [%eval -0.28] [%clk 0:41:36] } 17... Ngf6 { [%eval -0.28] [%clk 1:12:31] } 18. Rc1?! { [%eval -1.29] } { Inaccuracy. Bb2 was best. } { [%clk 0:36:27] } 18... Qa7 { [%eval -1.14] [%clk 1:12:35] } 19. Nf4 { [%eval -1.28] [%clk 0:35:18] } 19... Ne5 { [%eval -0.8] [%clk 1:12:56] } 20. Bb2 { [%eval -0.83] [%clk 0:32:39] } 20... Nfd7 { [%eval -0.8] [%clk 1:13:21] } 21. Re1 { [%eval -1.03] [%clk 0:31:40] } 21... Bb5 { [%eval -0.55] [%clk 1:13:39] } 22. Bc3 { [%eval -0.92] [%clk 0:27:14] } 22... Bxa4 { [%eval -0.71] [%clk 1:13:42] } 23. bxa4 { [%eval -0.93] [%clk 0:27:43] } 23... Nb6 { [%eval -0.6] [%clk 1:13:51] } 24. Nd3 { [%eval -0.61] [%clk 0:27:35] } 24... Nbc4 { [%eval -0.68] [%clk 1:11:49] } 25. Bxe5 { [%eval -0.85] [%clk 0:17:47] } 25... Nxe5 { [%eval -0.73] [%clk 1:11:48] } 26. Nxe5 { [%eval -0.87] [%clk 0:17:33] } 26... Bxe5 { [%eval -1.14] [%clk 1:12:16] } 27. Be4?! { [%eval -2.02] } { Inaccuracy. e3 was best. } { [%clk 0:17:48] } 27... Rb2 { [%eval -1.92] [%clk 1:11:13] } 28. Rc2 { [%eval -2.41] [%clk 0:17:24] } 28... Rb4 { [%eval -2.37] [%clk 1:11:15] } 29. Bd3 { [%eval -2.15] [%clk 0:17:07] } 29... Rxa4 { [%eval -1.96] [%clk 1:09:59] } 30. Bb5 { [%eval -2.08] [%clk 0:16:12] } 30... Rb4 { [%eval -2.35] [%clk 1:10:04] } 31. a4 { [%eval -2.43] [%clk 0:16:29] } 31... Rxb5?? { [%eval -0.03] } { Blunder. Rb8 was best. } { [%clk 1:09:42] } 32. axb5 { [%eval -0.05] [%clk 0:16:53] } 32... a4 { [%eval -0.04] [%clk 1:10:03] } 33. Ra2?! { [%eval -0.91] } { Inaccuracy. Qd2 was best. } { [%clk 0:15:15] } 33... Qa5 { [%eval -0.75] [%clk 1:10:13] } 34. b6?? { [%eval -3.13] } { Blunder. e4 was best. } { [%clk 0:15:43] } 34... a3 { [%eval -2.93] [%clk 1:10:15] } 35. Qb1?! { [%eval -3.77] } { Inaccuracy. Rf1 was best. } { [%clk 0:11:10] } 35... Rb8 { [%eval -3.67] [%clk 1:10:15] } 36. b7 { [%eval -3.97] [%clk 0:11:37] } 36... Bb2 { [%eval -4.15] [%clk 1:08:50] } 37. Rc1 { [%eval -4.76] [%clk 0:08:08] } 37... Kg7 { [%eval -4.68] [%clk 1:05:53] } 0-1