Event: Round 4: Richter, Michael - Tschernatsch, Johannes
Date: 2025-05-03
White: Richter, Michael
WhiteTitle: GM
WhiteElo: 2379
Black: Tschernatsch, Johannes
BlackTitle: FM
BlackElo: 2338
Result: 1/2-1/2
ECO: D84
Opening: Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit Accepted
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:59:57] } 1... Nf6 { [%eval 0.19] [%clk 0:59:54] } 2. c4 { [%eval 0.18] [%clk 0:59:52] } 2... g6 { [%eval 0.19] [%clk 0:59:48] } 3. Nc3 { [%eval 0.21] [%clk 0:59:46] } 3... d5 { [%eval 0.28] [%clk 0:59:45] } 4. Bf4 { [%eval 0.07] [%clk 0:59:22] } 4... Bg7 { [%eval 0.16] [%clk 0:59:15] } 5. e3 { [%eval 0.18] [%clk 0:59:08] } 5... O-O { [%eval 0.12] [%clk 0:58:37] } 6. cxd5 { [%eval 0.18] [%clk 0:58:54] } 6... Nxd5 { [%eval 0.26] [%clk 0:58:28] } 7. Nxd5 { [%eval 0.22] [%clk 0:58:45] } 7... Qxd5 { [%eval 0.28] [%clk 0:58:24] } 8. Bxc7 { [%eval 0.2] [%clk 0:58:30] } 8... Na6 { [%eval 0.16] [%clk 0:58:17] } 9. Bxa6 { [%eval 0.16] [%clk 0:58:15] } 9... Qxg2 { [%eval 0.16] [%clk 0:58:12] } 10. Qf3 { [%eval 0.12] [%clk 0:58:02] } 10... Qxf3 { [%eval 0.08] [%clk 0:58:09] } 11. Nxf3 { [%eval 0.14] [%clk 0:57:53] } 11... bxa6 { [%eval 0.14] [%clk 0:58:05] } 12. Rc1 { [%eval 0.17] [%clk 0:57:25] } 12... f6 { [%eval 0.16] [%clk 0:53:10] } 13. Rc5 { [%eval 0.0] [%clk 0:52:46] } 13... Rf7 { [%eval 0.02] [%clk 0:39:04] } 14. Nd2 { [%eval 0.03] [%clk 0:40:02] } 14... Bb7 { [%eval 0.01] [%clk 0:38:31] } 15. O-O { [%eval -0.03] [%clk 0:37:31] } 15... e5 { [%eval 0.34] [%clk 0:33:15] } 16. dxe5 { [%eval 0.32] [%clk 0:32:38] } 16... fxe5 { [%eval 0.23] [%clk 0:32:36] } 17. Bxe5 { [%eval 0.21] [%clk 0:28:58] } 17... Rd8?! { [%eval 1.04] } { Inaccuracy. Bxe5 was best. } { [%clk 0:22:23] } 18. Bxg7 { [%eval 1.04] [%clk 0:27:09] } 18... Rxd2 { [%eval 1.15] [%clk 0:20:30] } 19. Bd4 { [%eval 1.01] [%clk 0:17:21] } 19... Rf5 { [%eval 1.06] [%clk 0:17:09] } 20. Rxf5 { [%eval 1.31] [%clk 0:16:57] } 20... gxf5 { [%eval 1.21] [%clk 0:17:04] } 21. Bc3 { [%eval 1.16] [%clk 0:13:28] } 21... Rd3 { [%eval 1.17] [%clk 0:14:50] } 22. h4 { [%eval 1.17] [%clk 0:09:52] } 22... Bf3?? { [%eval 3.5] } { Blunder. f4 was best. } { [%clk 0:12:42] } 23. Kh2 { [%eval 3.23] [%clk 0:09:09] } 23... Rd1 { [%eval 3.86] [%clk 0:12:36] } 24. Rxd1 { [%eval 3.79] [%clk 0:08:52] } 24... Bxd1 { [%eval 3.66] [%clk 0:12:31] } 25. Kg3 { [%eval 3.85] [%clk 0:08:33] } 25... Kf7 { [%eval 3.78] [%clk 0:10:47] } 26. Kf4 { [%eval 3.54] [%clk 0:07:20] } 26... Kg6 { [%eval 3.36] [%clk 0:04:09] } 27. Bd4 { [%eval 3.28] [%clk 0:07:12] } 27... a5 { [%eval 3.75] [%clk 0:01:13] } 28. Bxa7 { [%eval 3.59] [%clk 0:07:05] } 28... a4 { [%eval 3.52] [%clk 0:01:05] } 29. Bc5 { [%eval 3.38] [%clk 0:01:12] } 29... Bc2 { [%eval 2.86] [%clk 0:00:59] } 30. Ke5?? { [%eval 0.0] } { Blunder. f3 was best. } { [%clk 0:00:24] } 30... Kh5 { [%eval 0.0] [%clk 0:00:10] } 31. Be7 { [%eval 0.01] [%clk 0:26:13] } 31... Kg4 { [%eval 0.0] [%clk 0:29:50] } 32. Kd4 { [%eval 0.0] [%clk 0:11:30] } 32... Kf3 { [%eval 0.09] [%clk 0:25:21] } 33. Kc3 { [%eval 0.16] [%clk 0:09:17] } 33... Bd1?? { [%eval 3.98] } { Blunder. Bb1 was best. } { [%clk 0:23:34] } 34. b4 { [%eval 3.79] [%clk 0:04:20] } 34... axb3 { [%eval 3.46] [%clk 0:23:30] } 35. axb3 { [%eval 3.89] [%clk 0:04:18] } 35... Kxf2?! { [%eval 5.79] } { Inaccuracy. Ke4 was best. } { [%clk 0:23:22] } 36. Bg5 { [%eval 5.72] [%clk 0:04:15] } 36... Kf3 { [%eval 5.34] [%clk 0:23:09] } 37. b4?? { [%eval 0.0] } { Blunder. Kc4 was best. } { [%clk 0:04:14] } 37... Ke4 { [%eval 0.0] [%clk 0:22:45] } 38. Kc4 { [%eval 0.0] [%clk 0:04:12] } 38... Ke5 { [%eval 0.0] [%clk 0:22:19] } 39. Kc5 { [%eval 0.0] [%clk 0:04:11] } 39... Ke6 { [%eval 0.0] [%clk 0:21:56] } 40. b5 { [%eval 0.0] [%clk 0:04:08] } 40... Kd7 { [%eval 0.0] [%clk 0:21:13] } 41. Kb6 { [%eval 0.0] [%clk 0:02:33] } 41... Be2 { [%eval 0.0] [%clk 0:18:47] } 42. Bf4 { [%eval 0.0] [%clk 0:02:26] } 42... h5 { [%eval 0.0] [%clk 0:17:58] } 43. Ka5 { [%eval 0.0] [%clk 0:02:14] } 43... Kc8 { [%eval 0.03] [%clk 0:16:59] } 44. Kb6 { [%eval 0.08] [%clk 0:02:12] } 44... Bf3 { [%eval 0.0] [%clk 0:16:30] } 1/2-1/2