Event: Round 6: Federau, Juergen - Postler, Reinhard
Date: 2025-02-10
White: Federau, Juergen
WhiteTitle: FM
WhiteElo: 2047
Black: Postler, Reinhard
BlackTitle: FM
BlackElo: 2189
Result: 1-0
ECO: D11
Opening: Slav Defense: Quiet Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.24] [%clk 1:30:54] } 2. c4 { [%eval 0.26] [%clk 1:31:23] } 2... c6 { [%eval 0.21] [%clk 1:31:20] } 3. e3 { [%eval 0.06] [%clk 1:30:56] } 3... Nf6 { [%eval 0.24] [%clk 1:31:33] } 4. Nf3 { [%eval 0.15] [%clk 1:30:33] } 4... e6 { [%eval 0.28] [%clk 1:31:37] } 5. Bd3 { [%eval 0.12] [%clk 1:30:42] } 5... dxc4 { [%eval 0.24] [%clk 1:30:20] } 6. Bxc4 { [%eval 0.19] [%clk 1:31:06] } 6... Nbd7 { [%eval 0.2] [%clk 1:30:35] } 7. O-O { [%eval 0.28] [%clk 1:30:37] } 7... b5 { [%eval 0.34] [%clk 1:30:29] } 8. Bd3 { [%eval 0.5] [%clk 1:29:20] } 8... Bb7 { [%eval 0.5] [%clk 1:30:47] } 9. Qe2 { [%eval 0.18] [%clk 1:06:35] } 9... a6 { [%eval 0.18] [%clk 1:26:04] } 10. a4 { [%eval 0.3] [%clk 1:06:37] } 10... Be7 { [%eval 0.33] [%clk 1:09:40] } 11. Nbd2 { [%eval 0.1] [%clk 0:51:56] } 11... Nd5 { [%eval 0.39] [%clk 0:59:15] } 12. Nb3 { [%eval 0.42] [%clk 0:51:30] } 12... Nb4 { [%eval 0.5] [%clk 0:56:55] } 13. Bb1?! { [%eval -0.06] } { Inaccuracy. Bd2 was best. } { [%clk 0:47:51] } 13... a5 { [%eval 0.48] [%clk 0:49:25] } 14. Rd1?! { [%eval -0.19] } { Inaccuracy. axb5 was best. } { [%clk 0:41:27] } 14... Qb6 { [%eval 0.04] [%clk 0:40:48] } 15. axb5 { [%eval 0.02] [%clk 0:31:25] } 15... cxb5 { [%eval 0.38] [%clk 0:41:04] } 16. e4 { [%eval 0.4] [%clk 0:30:25] } 16... a4 { [%eval 0.35] [%clk 0:39:51] } 17. Nbd2 { [%eval 0.35] [%clk 0:30:26] } 17... Rc8 { [%eval 0.42] [%clk 0:39:33] } 18. Nf1 { [%eval 0.35] [%clk 0:30:13] } 18... O-O { [%eval 0.38] [%clk 0:38:05] } 19. Ng3 { [%eval 0.38] [%clk 0:27:27] } 19... Rfd8 { [%eval 0.41] [%clk 0:36:12] } 20. h4 { [%eval 0.23] [%clk 0:24:48] } 20... Bf8 { [%eval 0.74] [%clk 0:31:32] } 21. h5?! { [%eval 0.12] } { Inaccuracy. Be3 was best. } { [%clk 0:20:15] } 21... Qc6?! { [%eval 0.91] } { Inaccuracy. h6 was best. } { [%clk 0:28:24] } 22. Bf4 { [%eval 0.47] [%clk 0:13:57] } 22... Qc4 { [%eval 0.61] [%clk 0:22:36] } 23. Qe3?! { [%eval -0.04] } { Inaccuracy. Qd2 was best. } { [%clk 0:09:31] } 23... Nc2 { [%eval 0.17] [%clk 0:15:44] } 24. Bxc2 { [%eval 0.0] [%clk 0:09:49] } 24... Qxc2 { [%eval 0.0] [%clk 0:16:12] } 25. Rd2 { [%eval 0.0] [%clk 0:09:29] } 25... Qc4 { [%eval 0.0] [%clk 0:13:50] } 26. h6 { [%eval 0.0] [%clk 0:09:30] } 26... g6 { [%eval 0.0] [%clk 0:13:29] } 27. Ne5 { [%eval 0.0] [%clk 0:04:51] } 27... Nxe5?! { [%eval 0.86] } { Inaccuracy. Qb3 was best. } { [%clk 0:12:16] } 28. Bxe5 { [%eval 0.94] [%clk 0:05:15] } 28... Be7 { [%eval 0.92] [%clk 0:09:12] } 29. Qf4 { [%eval 0.76] [%clk 0:04:27] } 29... g5? { [%eval 2.04] } { Mistake. f6 was best. } { [%clk 0:07:11] } 30. Qf3? { [%eval 0.34] } { Mistake. Qg4 was best. } { [%clk 0:02:20] } 30... f5? { [%eval 2.01] } { Mistake. f6 was best. } { [%clk 0:05:24] } 31. Qd1? { [%eval 0.78] } { Mistake. d5 was best. } { [%clk 0:00:44] } 31... Rf8?! { [%eval 1.44] } { Inaccuracy. Bxe4 was best. } { [%clk 0:04:37] } 32. f3?! { [%eval 0.48] } { Inaccuracy. Bg7 was best. } { [%clk 0:00:48] } 32... f4 { [%eval 0.99] [%clk 0:02:13] } 33. Ne2?! { [%eval 0.42] } { Inaccuracy. Nf1 was best. } { [%clk 0:01:06] } 33... Bb4 { [%eval 0.48] [%clk 0:01:22] } 34. Rc1 { [%eval 0.46] [%clk 0:01:01] } 34... Qb3 { [%eval 0.39] [%clk 0:01:50] } 35. Rdc2 { [%eval 0.04] [%clk 0:01:14] } 35... Rc4 { [%eval 0.22] [%clk 0:01:28] } 36. Rxc4 { [%eval 0.28] [%clk 0:01:15] } 36... bxc4?? { [%eval 2.38] } { Blunder. Qxd1+ was best. } { [%clk 0:01:44] } 37. Qxb3 { [%eval 2.38] [%clk 0:00:48] } 37... cxb3 { [%eval 2.46] [%clk 0:02:04] } 38. Rc7 { [%eval 2.45] [%clk 0:00:43] } 38... Rf7 { [%eval 2.22] [%clk 0:02:26] } 39. Rc4 { [%eval 2.32] [%clk 0:01:03] } 39... Ba6? { [%eval 4.0] } { Mistake. Bd2 was best. } { [%clk 0:02:01] } 40. Rxb4 { [%eval 3.66] [%clk 0:01:25] } 40... Rb7?! { [%eval 4.59] } { Inaccuracy. Bxe2 was best. } { [%clk 0:02:28] } 41. Rc4?? { [%eval -4.28] } { Blunder. Rxb7 was best. } { [%clk 0:28:37] } 1-0