Event: Schachbundesliga
Site: chess24.com
Date: 2022-07-09
White: Sonntag, Hans-Hubert
WhiteTitle: IM
WhiteElo: 2327
Black: Haria, Ravi
BlackTitle: GM
BlackElo: 2499
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:07] } 1... e6 { [%eval 0.2] [%clk 1:31:13] } 2. Nf3 { [%eval 0.16] [%clk 1:29:41] } 2... Nf6 { [%eval 0.27] [%clk 1:31:32] } 3. e3 { [%eval 0.11] [%clk 1:27:32] } 3... d5 { [%eval 0.0] [%clk 1:31:36] } 4. c4 { [%eval 0.01] [%clk 1:24:50] } 4... b6 { [%eval 0.12] [%clk 1:30:55] } 5. Nc3 { [%eval 0.0] [%clk 1:23:12] } 5... Bb7 { [%eval 0.0] [%clk 1:21:51] } 6. Bd3 { [%eval 0.0] [%clk 1:20:57] } 6... Nbd7 { [%eval 0.2] [%clk 1:18:51] } 7. O-O { [%eval 0.0] [%clk 1:15:15] } 7... a6 { [%eval 0.36] [%clk 1:09:38] } 8. Ne5? { [%eval -1.06] } { Mistake. cxd5 was best. } { [%clk 1:04:20] } 8... Nxe5 { [%eval -0.95] [%clk 1:09:59] } 9. dxe5 { [%eval -0.87] [%clk 1:02:54] } 9... dxc4 { [%eval -1.03] [%clk 1:09:40] } 10. Bxc4 { [%eval -1.01] [%clk 1:00:06] } 10... Qxd1 { [%eval -1.03] [%clk 1:09:48] } 11. Rxd1 { [%eval -1.07] [%clk 0:59:38] } 11... Ng4 { [%eval -0.92] [%clk 1:09:35] } 12. f4 { [%eval -0.98] [%clk 0:59:42] } 12... Bc5 { [%eval -0.94] [%clk 1:09:11] } 13. Re1 { [%eval -1.14] [%clk 0:49:00] } 13... O-O-O?! { [%eval -0.48] } { Inaccuracy. h5 was best. } { [%clk 1:07:35] } 14. h3 { [%eval -0.87] [%clk 0:49:01] } 14... Nh6 { [%eval -0.83] [%clk 1:04:00] } 15. g4 { [%eval -0.92] [%clk 0:48:04] } 15... Ng8 { [%eval -0.65] [%clk 1:04:05] } 16. Bf1 { [%eval -1.09] [%clk 0:47:29] } 16... h5 { [%eval -0.88] [%clk 1:02:34] } 17. g5 { [%eval -0.96] [%clk 0:42:24] } 17... Ne7 { [%eval -1.13] [%clk 1:02:36] } 18. Bg2?? { [%eval -3.3] } { Blunder. a3 was best. } { [%clk 0:41:57] } 18... Nf5? { [%eval -1.77] } { Mistake. Bxg2 was best. } { [%clk 1:02:36] } 19. Bxb7+ { [%eval -1.87] [%clk 0:41:57] } 19... Kxb7 { [%eval -1.44] [%clk 1:02:19] } 20. Ne4 { [%eval -1.81] [%clk 0:37:23] } 20... Bb4 { [%eval -1.9] [%clk 0:59:25] } 21. Rf1 { [%eval -1.64] [%clk 0:34:05] } 21... Rd3 { [%eval -1.71] [%clk 0:58:58] } 22. Kf2 { [%eval -1.75] [%clk 0:29:41] } 22... Rhd8 { [%eval -1.96] [%clk 0:52:48] } 23. Ke2 { [%eval -2.54] [%clk 0:28:32] } 23... R3d7?? { [%eval 0.16] } { Blunder. Bc5 was best. } { [%clk 0:50:36] } 24. a3? { [%eval -0.96] } { Mistake. g6 was best. } { [%clk 0:28:52] } 24... Be7 { [%eval -0.94] [%clk 0:46:06] } 25. Rg1 { [%eval -0.95] [%clk 0:26:27] } 25... g6 { [%eval -0.82] [%clk 0:44:52] } 26. Bd2?! { [%eval -1.79] } { Inaccuracy. Ra2 was best. } { [%clk 0:24:39] } 26... c5? { [%eval -0.3] } { Mistake. h4 was best. } { [%clk 0:44:11] } 27. Rad1?? { [%eval -2.25] } { Blunder. Rac1 was best. } { [%clk 0:19:29] } 27... b5?! { [%eval -1.21] } { Inaccuracy. h4 was best. } { [%clk 0:39:29] } 28. Bc1 { [%eval -1.54] [%clk 0:17:34] } 28... Kb6 { [%eval -1.51] [%clk 0:38:35] } 29. Rxd7 { [%eval -1.75] [%clk 0:17:58] } 29... Rxd7 { [%eval -1.99] [%clk 0:36:46] } 30. Rd1 { [%eval -1.8] [%clk 0:18:21] } 30... Rxd1 { [%eval -1.68] [%clk 0:37:07] } 31. Kxd1 { [%eval -1.73] [%clk 0:17:52] } 31... c4 { [%eval -1.55] [%clk 0:32:01] } 32. Ke2?! { [%eval -2.62] } { Inaccuracy. Bd2 was best. } { [%clk 0:15:20] } 32... a5?! { [%eval -1.93] } { Inaccuracy. Ka5 was best. } { [%clk 0:31:36] } 33. Nd2 { [%eval -2.26] [%clk 0:13:26] } 33... Bc5 { [%eval -2.03] [%clk 0:31:06] } 34. Ne4 { [%eval -2.29] [%clk 0:10:44] } 34... b4 { [%eval -2.62] [%clk 0:31:10] } 35. axb4? { [%eval -4.37] } { Mistake. a4 was best. } { [%clk 0:10:49] } 35... axb4 { [%eval -4.63] [%clk 0:23:39] } 36. b3?! { [%eval -6.26] } { Inaccuracy. Nf6 was best. } { [%clk 0:08:25] } 36... cxb3 { [%eval -6.4] [%clk 0:23:50] } 37. Nd2 { [%eval -6.26] [%clk 0:07:57] } 37... Nxe3 { [%eval -6.58] [%clk 0:24:11] } 38. Nxb3 { [%eval -6.44] [%clk 0:07:26] } 38... Nd5 { [%eval -7.01] [%clk 0:24:08] } 39. Kd3 { [%eval -6.26] [%clk 0:07:41] } 39... Kb5 { [%eval -6.82] [%clk 0:24:15] } 0-1