Event: Round 4: Fernandez, Daniel Howard - Siva Mahadevan
Date: 2025-05-25
White: Fernandez, Daniel Howard
WhiteTitle: GM
WhiteElo: 2475
Black: Siva Mahadevan
BlackTitle: IM
BlackElo: 2385
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:27:22] } 1... d5 { [%eval 0.2] [%clk 1:30:39] } 2. Bf4 { [%eval 0.0] [%clk 1:27:42] } 2... c5 { [%eval 0.06] [%clk 1:30:37] } 3. e3 { [%eval 0.0] [%clk 1:28:03] } 3... Nc6 { [%eval 0.05] [%clk 1:30:49] } 4. c3 { [%eval 0.0] [%clk 1:27:49] } 4... Qb6 { [%eval 0.0] [%clk 1:30:58] } 5. Qb3 { [%eval -0.02] [%clk 1:23:23] } 5... c4 { [%eval 0.0] [%clk 1:30:49] } 6. Qc2 { [%eval 0.02] [%clk 1:22:21] } 6... e5 { [%eval 0.0] [%clk 1:31:13] } 7. Bxe5 { [%eval 0.0] [%clk 1:22:08] } 7... Nxe5 { [%eval 0.0] [%clk 1:29:33] } 8. dxe5 { [%eval 0.0] [%clk 1:22:15] } 8... Bf5 { [%eval 0.0] [%clk 1:29:54] } 9. Qxf5 { [%eval 0.0] [%clk 0:48:30] } 9... Qxb2 { [%eval 0.0] [%clk 1:29:36] } 10. Kd1?? { [%eval -2.75] } { Blunder. Bxc4 was best. } { [%clk 0:48:36] } 10... Qxa1 { [%eval -2.41] [%clk 1:26:54] } 11. Qc2 { [%eval -2.6] [%clk 0:48:57] } 11... b5 { [%eval -2.5] [%clk 1:20:53] } 12. Ke2 { [%eval -2.59] [%clk 0:36:36] } 12... Bc5 { [%eval -2.49] [%clk 1:15:17] } 13. e6?! { [%eval -3.8] } { Inaccuracy. g3 was best. } { [%clk 0:26:39] } 13... Nf6?! { [%eval -2.69] } { Inaccuracy. fxe6 was best. } { [%clk 1:11:29] } 14. exf7+ { [%eval -2.68] [%clk 0:26:19] } 14... Kxf7 { [%eval -2.67] [%clk 1:11:52] } 15. Nf3 { [%eval -3.16] [%clk 0:24:02] } 15... Rhe8 { [%eval -3.07] [%clk 1:09:22] } 16. g3 { [%eval -2.67] [%clk 0:23:34] } 16... Rab8 { [%eval -2.22] [%clk 1:02:17] } 17. Ng5+ { [%eval -2.66] [%clk 0:20:01] } 17... Kg8 { [%eval -3.0] [%clk 0:55:22] } 18. Bg2 { [%eval -2.69] [%clk 0:20:08] } 18... Rbd8 { [%eval -2.07] [%clk 0:53:37] } 19. Rd1?! { [%eval -2.98] } { Inaccuracy. Nd2 was best. } { [%clk 0:13:07] } 19... d4 { [%eval -2.69] [%clk 0:44:27] } 20. cxd4 { [%eval -2.68] [%clk 0:13:18] } 20... Bxd4 { [%eval -2.92] [%clk 0:44:52] } 21. Bc6?! { [%eval -3.92] } { Inaccuracy. Ne6 was best. } { [%clk 0:12:31] } 21... Bxe3 { [%eval -3.7] [%clk 0:45:01] } 22. Rxd8 { [%eval -3.79] [%clk 0:07:41] } 22... Rxd8 { [%eval -3.88] [%clk 0:45:22] } 23. fxe3 { [%eval -3.9] [%clk 0:08:06] } 23... Qe5 { [%eval -3.6] [%clk 0:45:47] } 24. Ne4 { [%eval -3.1] [%clk 0:08:32] } 24... Rd3 { [%eval -2.83] [%clk 0:44:49] } 25. Nbc3?! { [%eval -4.47] } { Inaccuracy. Nbd2 was best. } { [%clk 0:06:12] } 25... Qh5+ { [%eval -4.35] [%clk 0:41:19] } 26. Kf1 { [%eval -4.72] [%clk 0:05:31] } 26... Ng4 { [%eval -4.77] [%clk 0:41:35] } 27. Kg1 { [%eval -4.79] [%clk 0:02:05] } 27... Nxe3 { [%eval -4.78] [%clk 0:41:51] } 28. Qe2?! { [%eval -6.43] } { Inaccuracy. Qb2 was best. } { [%clk 0:01:59] } 28... Rd1+ { [%eval -6.46] [%clk 0:42:13] } 29. Kf2 { [%eval -6.23] [%clk 0:02:27] } 29... Ng4+ { [%eval -6.04] [%clk 0:42:31] } 0-1