Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-02
White: Harshavardhan G B
WhiteTitle: IM
WhiteElo: 2405
Black: Ferster, Fabian
BlackElo: 2231
Result: 1-0
ECO: D80
Opening: Grünfeld Defense: Zaitsev Gambit
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:33:47] } 1... Nf6 { [%eval 0.19] [%clk 1:40:51] } 2. c4 { [%eval 0.18] [%clk 1:33:59] } 2... g6 { [%eval 0.19] [%clk 1:41:15] } 3. Nc3 { [%eval 0.21] [%clk 1:34:05] } 3... d5 { [%eval 0.28] [%clk 1:41:30] } 4. h4 { [%eval -0.1] [%clk 1:33:51] } 4... c5 { [%eval -0.09] [%clk 1:38:18] } 5. cxd5 { [%eval -0.12] [%clk 1:31:23] } 5... Nxd5 { [%eval -0.08] [%clk 1:37:19] } 6. dxc5 { [%eval -0.11] [%clk 1:31:47] } 6... Nxc3 { [%eval -0.1] [%clk 1:37:22] } 7. Qxd8+ { [%eval -0.03] [%clk 1:32:11] } 7... Kxd8 { [%eval -0.05] [%clk 1:37:45] } 8. bxc3 { [%eval -0.08] [%clk 1:32:35] } 8... Bg7 { [%eval -0.08] [%clk 1:28:21] } 9. Kd2?! { [%eval -0.8] } { Inaccuracy. Bd2 was best. } { [%clk 1:32:15] } 9... Na6?! { [%eval -0.08] } { Inaccuracy. Nd7 was best. } { [%clk 1:18:57] } 10. Ba3 { [%eval -0.06] [%clk 1:29:37] } 10... Bf5?! { [%eval 0.56] } { Inaccuracy. b6 was best. } { [%clk 1:17:42] } 11. f3?! { [%eval 0.0] } { Inaccuracy. Re1 was best. } { [%clk 1:23:43] } 11... Bh6+?! { [%eval 0.75] } { Inaccuracy. Kc7 was best. } { [%clk 1:17:17] } 12. e3 { [%eval 0.82] [%clk 1:23:37] } 12... Kc7 { [%eval 1.07] [%clk 1:16:35] } 13. Bc4 { [%eval 1.3] [%clk 1:22:15] } 13... Rac8 { [%eval 1.39] [%clk 1:04:26] } 14. g4 { [%eval 1.39] [%clk 1:16:37] } 14... Rhd8+?! { [%eval 2.22] } { Inaccuracy. Be6 was best. } { [%clk 1:01:15] } 15. Ke2 { [%eval 2.21] [%clk 1:16:59] } 15... Bd7 { [%eval 2.2] [%clk 1:00:46] } 16. Rb1?! { [%eval 1.26] } { Inaccuracy. Nh3 was best. } { [%clk 1:08:23] } 16... Bg7?! { [%eval 1.97] } { Inaccuracy. e5 was best. } { [%clk 0:53:51] } 17. Nh3 { [%eval 1.79] [%clk 1:01:11] } 17... Bxc3?! { [%eval 2.76] } { Inaccuracy. Bc6 was best. } { [%clk 0:52:28] } 18. Rhc1 { [%eval 2.51] [%clk 1:01:29] } 18... Ba5?! { [%eval 3.25] } { Inaccuracy. Bf6 was best. } { [%clk 0:45:18] } 19. Ng5 { [%eval 3.05] [%clk 1:01:35] } 19... f6 { [%eval 3.74] [%clk 0:44:37] } 20. c6 { [%eval 3.95] [%clk 0:58:35] } 20... Bxc6 { [%eval 3.89] [%clk 0:37:52] } 21. Ne6+ { [%eval 3.93] [%clk 0:58:41] } 21... Kd7 { [%eval 3.86] [%clk 0:38:14] } 22. Rd1+ { [%eval 3.42] [%clk 0:57:43] } 22... Ke8 { [%eval 3.36] [%clk 0:38:36] } 23. Nxd8 { [%eval 3.36] [%clk 0:58:03] } 23... Bxd8 { [%eval 3.45] [%clk 0:38:15] } 24. Be6 { [%eval 3.38] [%clk 0:58:07] } 24... Rb8 { [%eval 3.33] [%clk 0:37:22] } 25. Bd5 { [%eval 2.87] [%clk 0:57:27] } 25... Bxd5 { [%eval 2.8] [%clk 0:35:26] } 26. Rxd5 { [%eval 2.68] [%clk 0:57:49] } 26... Bb6 { [%eval 3.25] [%clk 0:34:59] } 27. g5 { [%eval 3.0] [%clk 0:54:53] } 27... Nc7 { [%eval 2.95] [%clk 0:33:55] } 28. Rd3 { [%eval 3.03] [%clk 0:53:27] } 28... Rd8 { [%eval 3.69] [%clk 0:25:50] } 29. Rxd8+ { [%eval 3.61] [%clk 0:51:15] } 29... Kxd8 { [%eval 3.53] [%clk 0:24:45] } 30. gxf6 { [%eval 3.63] [%clk 0:51:09] } 30... exf6 { [%eval 3.54] [%clk 0:25:08] } 31. Rd1+ { [%eval 3.73] [%clk 0:49:43] } 31... Ke8 { [%eval 3.57] [%clk 0:25:30] } 32. Bb2 { [%eval 3.48] [%clk 0:50:07] } 32... f5 { [%eval 3.52] [%clk 0:25:38] } 33. Bd4 { [%eval 3.57] [%clk 0:49:41] } 33... Bxd4 { [%eval 3.51] [%clk 0:25:10] } 34. Rxd4 { [%eval 3.42] [%clk 0:50:05] } 34... Ke7 { [%eval 3.28] [%clk 0:24:32] } 35. h5 { [%eval 3.19] [%clk 0:50:13] } 35... Ne6 { [%eval 3.55] [%clk 0:21:51] } 36. Rh4 { [%eval 3.42] [%clk 0:49:23] } 36... g5?! { [%eval 4.43] } { Inaccuracy. Nd8 was best. } { [%clk 0:21:46] } 37. Ra4 { [%eval 4.37] [%clk 0:49:43] } 37... a6 { [%eval 4.31] [%clk 0:22:08] } 38. Ra5 { [%eval 4.37] [%clk 0:49:49] } 38... Kf6 { [%eval 4.45] [%clk 0:21:03] } 39. Rd5 { [%eval 4.33] [%clk 0:49:55] } 39... Nf8 { [%eval 5.27] [%clk 0:18:23] } 40. Rd6+ { [%eval 5.12] [%clk 0:50:05] } 1-0