Event: Round 4: Sieber, Fiona - Raghav V
Date: 2025-06-09
White: Sieber, Fiona
WhiteTitle: WGM
WhiteElo: 2237
Black: Raghav V
BlackTitle: FM
BlackElo: 2301
Result: 0-1
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:29:00] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... e6 { [%eval 0.28] [%clk 1:29:20] } 3. d4 { [%eval 0.4] [%clk 1:31:13] } 3... cxd4 { [%eval 0.29] [%clk 1:29:41] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:39] } 4... Nc6 { [%eval 0.28] [%clk 1:29:51] } 5. Nc3 { [%eval 0.24] [%clk 1:31:49] } 5... Qc7 { [%eval 0.35] [%clk 1:30:10] } 6. Be3 { [%eval 0.31] [%clk 1:31:31] } 6... a6 { [%eval 0.35] [%clk 1:30:19] } 7. g4 { [%eval 0.26] [%clk 1:31:53] } 7... h6 { [%eval 0.5] [%clk 1:29:16] } 8. h4 { [%eval 0.44] [%clk 1:32:15] } 8... b5 { [%eval 0.44] [%clk 1:28:51] } 9. Nxc6 { [%eval 0.54] [%clk 1:30:25] } 9... Qxc6 { [%eval 0.49] [%clk 1:29:18] } 10. Qd2 { [%eval 0.38] [%clk 1:25:24] } 10... b4 { [%eval 0.45] [%clk 1:29:37] } 11. Ne2 { [%eval 0.44] [%clk 1:25:45] } 11... Qxe4 { [%eval 0.52] [%clk 1:29:58] } 12. Rg1 { [%eval 0.54] [%clk 1:26:09] } 12... Qc4 { [%eval 0.33] [%clk 1:30:03] } 13. Nf4 { [%eval 0.35] [%clk 1:19:00] } 13... Qc7 { [%eval 0.37] [%clk 1:28:58] } 14. O-O-O { [%eval 0.45] [%clk 1:18:32] } 14... Nf6 { [%eval 0.34] [%clk 1:28:20] } 15. g5?! { [%eval -0.62] } { Inaccuracy. Nh5 was best. } { [%clk 1:07:08] } 15... hxg5 { [%eval -0.72] [%clk 1:27:58] } 16. hxg5 { [%eval -0.71] [%clk 1:07:31] } 16... Ne4 { [%eval -0.7] [%clk 1:26:52] } 17. Qe1?! { [%eval -1.33] } { Inaccuracy. Qd4 was best. } { [%clk 1:06:09] } 17... Bb7 { [%eval -1.29] [%clk 1:18:59] } 18. f3? { [%eval -2.92] } { Mistake. Kb1 was best. } { [%clk 1:01:23] } 18... Rc8 { [%eval -2.82] [%clk 1:14:38] } 19. Qe2 { [%eval -3.07] [%clk 0:54:42] } 19... Nd6 { [%eval -2.9] [%clk 1:08:07] } 20. Nd5 { [%eval -3.37] [%clk 0:44:07] } 20... Bxd5 { [%eval -2.99] [%clk 1:04:20] } 21. Rxd5 { [%eval -2.64] [%clk 0:44:33] } 21... Qc4 { [%eval -2.28] [%clk 1:02:27] } 22. Ra5 { [%eval -2.63] [%clk 0:37:23] } 22... Qxe2 { [%eval -2.46] [%clk 0:55:26] } 23. Bxe2 { [%eval -2.55] [%clk 0:37:51] } 23... Rh2 { [%eval -2.43] [%clk 0:55:39] } 24. Re1 { [%eval -2.4] [%clk 0:29:43] } 24... Nc4 { [%eval -2.66] [%clk 0:52:09] } 25. Bxc4 { [%eval -2.48] [%clk 0:30:08] } 25... Rxc4 { [%eval -2.32] [%clk 0:52:30] } 26. Bd2 { [%eval -2.53] [%clk 0:30:14] } 26... Rc6 { [%eval -2.69] [%clk 0:51:20] } 27. Kd1 { [%eval -2.56] [%clk 0:27:49] } 27... Bc5 { [%eval -2.7] [%clk 0:43:48] } 28. Re4 { [%eval -2.51] [%clk 0:18:30] } 28... Rh1+ { [%eval -2.55] [%clk 0:36:35] } 29. Ke2 { [%eval -2.84] [%clk 0:18:23] } 29... d5 { [%eval -2.96] [%clk 0:34:58] } 30. Rg4 { [%eval -3.02] [%clk 0:17:52] } 30... Rh2+ { [%eval -2.83] [%clk 0:30:36] } 31. Ke1? { [%eval -5.43] } { Mistake. Kd1 was best. } { [%clk 0:12:59] } 31... Bb6 { [%eval -5.3] [%clk 0:29:30] } 32. Ra4?! { [%eval -8.81] } { Inaccuracy. Rxa6 was best. } { [%clk 0:12:19] } 32... Rxc2 { [%eval -8.2] [%clk 0:29:46] } 33. Raxb4 { [%eval -9.5] [%clk 0:08:09] } 33... Ba5 { [%eval -9.94] [%clk 0:26:29] } 34. Rb8+ { [%eval -9.28] [%clk 0:07:25] } 34... Kd7 { [%eval -9.05] [%clk 0:26:37] } 35. b4 { [%eval -9.01] [%clk 0:05:57] } 35... Rcxd2 { [%eval -8.37] [%clk 0:26:42] } 36. bxa5? { [%eval #-6] } { Checkmate is now unavoidable. Rh4 was best. } { [%clk 0:06:10] } 36... Rxa2 { [%eval #-5] [%clk 0:26:54] } 0-1