Event: Auckland Waitangi Weekender 2025
Site: Auckland, New Zealand
Date: 2025-02-08
White: Saptorshi Gupta
WhiteElo: 2089
Black: Jiang, Patrick Di
BlackElo: 1743
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Ne2 { [%eval 0.0] [%clk 1:31:21] } 2... g6 { [%eval 0.43] [%clk 1:31:06] } 3. g3?! { [%eval -0.13] } { Inaccuracy. d4 was best. } { [%clk 1:31:46] } 3... Bg7 { [%eval 0.0] [%clk 1:31:23] } 4. Bg2 { [%eval 0.0] [%clk 1:32:08] } 4... Nc6 { [%eval 0.1] [%clk 1:31:42] } 5. c3 { [%eval -0.03] [%clk 1:32:03] } 5... e5 { [%eval -0.04] [%clk 1:31:51] } 6. d3 { [%eval -0.03] [%clk 1:32:12] } 6... Nge7 { [%eval 0.0] [%clk 1:31:47] } 7. Be3 { [%eval -0.11] [%clk 1:32:29] } 7... d6 { [%eval -0.08] [%clk 1:31:02] } 8. Nd2 { [%eval -0.26] [%clk 1:32:54] } 8... O-O { [%eval -0.38] [%clk 1:30:57] } 9. O-O { [%eval -0.33] [%clk 1:33:18] } 9... b6 { [%eval -0.4] [%clk 1:28:58] } 10. f4 { [%eval -0.43] [%clk 1:32:07] } 10... d5 { [%eval -0.37] [%clk 1:27:46] } 11. Nf3 { [%eval -0.33] [%clk 1:30:11] } 11... Bb7 { [%eval 0.0] [%clk 1:24:39] } 12. Qc2 { [%eval -0.19] [%clk 1:24:41] } 12... Rc8 { [%eval 0.06] [%clk 1:19:58] } 13. Rad1 { [%eval -0.09] [%clk 1:21:39] } 13... Qc7 { [%eval -0.07] [%clk 1:13:43] } 14. Qb1 { [%eval -0.22] [%clk 1:16:24] } 14... Ba6 { [%eval -0.26] [%clk 1:09:23] } 15. Rfe1 { [%eval -0.21] [%clk 1:14:05] } 15... Rcd8 { [%eval -0.14] [%clk 1:07:30] } 16. Nc1?! { [%eval -0.75] } { Inaccuracy. Nxe5 was best. } { [%clk 1:09:23] } 16... dxe4 { [%eval -0.39] [%clk 0:59:46] } 17. dxe4 { [%eval -0.44] [%clk 1:09:02] } 17... Rxd1 { [%eval -0.17] [%clk 0:58:56] } 18. Rxd1 { [%eval -0.23] [%clk 1:09:31] } 18... Rd8 { [%eval 0.0] [%clk 0:57:55] } 19. Nd3 { [%eval 0.0] [%clk 1:08:33] } 19... Bxd3 { [%eval 0.12] [%clk 0:52:42] } 20. Rxd3 { [%eval 0.15] [%clk 1:08:04] } 20... c4 { [%eval 0.64] [%clk 0:52:00] } 21. Rd1 { [%eval 0.13] [%clk 1:06:31] } 21... Bh6 { [%eval 0.41] [%clk 0:48:53] } 22. Rxd8+ { [%eval 0.48] [%clk 1:05:51] } 22... Qxd8 { [%eval 0.59] [%clk 0:48:50] } 23. Qc1 { [%eval 0.56] [%clk 1:05:32] } 23... Qd6 { [%eval 0.6] [%clk 0:38:55] } 24. Qd2 { [%eval 0.58] [%clk 1:02:54] } 24... Qxd2?! { [%eval 1.15] } { Inaccuracy. Qe6 was best. } { [%clk 0:37:22] } 25. Nxd2 { [%eval 1.16] [%clk 1:04:00] } 25... b5 { [%eval 1.06] [%clk 0:37:23] } 26. Kf2 { [%eval 0.91] [%clk 1:03:48] } 26... f6 { [%eval 1.03] [%clk 0:35:05] } 27. Bf1 { [%eval 1.12] [%clk 1:02:22] } 27... f5?! { [%eval 1.76] } { Inaccuracy. exf4 was best. } { [%clk 0:23:15] } 28. a4 { [%eval 1.34] [%clk 0:56:39] } 28... a6 { [%eval 1.87] [%clk 0:25:48] } 29. axb5 { [%eval 1.81] [%clk 0:57:00] } 29... axb5 { [%eval 1.65] [%clk 0:25:59] } 30. fxe5 { [%eval 1.77] [%clk 0:56:49] } 30... Nxe5 { [%eval 1.92] [%clk 0:24:44] } 31. Bxh6 { [%eval 1.89] [%clk 0:57:12] } 31... Ng4+ { [%eval 1.93] [%clk 0:25:05] } 32. Kg1 { [%eval 1.84] [%clk 0:55:30] } 32... Nxh6 { [%eval 1.83] [%clk 0:24:53] } 33. exf5?? { [%eval 0.13] } { Blunder. Nb1 was best. } { [%clk 0:55:56] } 33... Nhxf5 { [%eval 0.1] [%clk 0:24:52] } 34. b3 { [%eval -0.01] [%clk 0:56:06] } 34... Ne3 { [%eval 0.1] [%clk 0:20:15] } 35. bxc4 { [%eval 0.11] [%clk 0:56:24] } 35... bxc4 { [%eval 0.09] [%clk 0:19:38] } 36. Nxc4 { [%eval 0.0] [%clk 0:56:10] } 36... Nxf1 { [%eval 0.0] [%clk 0:19:58] } 37. Kxf1 { [%eval 0.0] [%clk 0:56:35] } 37... Nd5 { [%eval 0.0] [%clk 0:20:21] } 1/2-1/2