Event: Round 7: Tietjen, Joshua - Neumann, Hannes
Date: 2024-11-03
White: Tietjen, Joshua
WhiteElo: 1697
Black: Neumann, Hannes
BlackElo: 1731
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:57] } 1... c5 { [%eval 0.25] [%clk 1:30:31] } 2. Nf3 { [%eval 0.27] [%clk 1:30:25] } 2... e6 { [%eval 0.28] [%clk 1:30:35] } 3. d4 { [%eval 0.4] [%clk 1:30:54] } 3... cxd4 { [%eval 0.37] [%clk 1:30:55] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:21] } 4... Nf6 { [%eval 0.29] [%clk 1:31:13] } 5. Nc3 { [%eval 0.21] [%clk 1:31:41] } 5... Nc6 { [%eval 0.42] [%clk 1:31:30] } 6. a3 { [%eval 0.24] [%clk 1:31:50] } 6... Qc7 { [%eval 0.39] [%clk 1:22:46] } 7. Be3 { [%eval 0.46] [%clk 1:32:14] } 7... Be7 { [%eval 0.52] [%clk 1:21:40] } 8. Be2 { [%eval 0.21] [%clk 1:32:12] } 8... O-O { [%eval 0.18] [%clk 1:20:04] } 9. Qd2 { [%eval 0.19] [%clk 1:32:03] } 9... a6 { [%eval 0.22] [%clk 1:18:26] } 10. O-O-O?! { [%eval -0.76] } { Inaccuracy. f4 was best. } { [%clk 1:31:43] } 10... d6? { [%eval 0.68] } { Mistake. b5 was best. } { [%clk 1:06:45] } 11. Nb3? { [%eval -0.51] } { Mistake. g4 was best. } { [%clk 1:17:25] } 11... b5 { [%eval -0.49] [%clk 1:05:18] } 12. f3?! { [%eval -1.2] } { Inaccuracy. g4 was best. } { [%clk 1:09:47] } 12... b4 { [%eval -0.69] [%clk 0:59:21] } 13. axb4 { [%eval -0.67] [%clk 1:07:10] } 13... Nxb4 { [%eval -0.75] [%clk 0:56:36] } 14. g4 { [%eval -0.81] [%clk 1:06:59] } 14... a5 { [%eval -0.66] [%clk 0:52:38] } 15. Nb5 { [%eval -0.66] [%clk 0:58:16] } 15... Qb8 { [%eval -0.64] [%clk 0:45:03] } 16. g5 { [%eval -0.95] [%clk 0:52:55] } 16... Nd7 { [%eval -0.99] [%clk 0:40:01] } 17. c3 { [%eval -1.0] [%clk 0:40:13] } 17... a4?? { [%eval 2.37] } { Blunder. Ba6 was best. } { [%clk 0:34:43] } 18. Na1?? { [%eval -2.23] } { Blunder. N3d4 was best. } { [%clk 0:35:54] } 18... Nc6 { [%eval -2.13] [%clk 0:33:25] } 19. Nxd6 { [%eval -2.44] [%clk 0:28:25] } 19... a3 { [%eval -2.12] [%clk 0:32:33] } 20. bxa3? { [%eval -3.71] } { Mistake. b4 was best. } { [%clk 0:17:23] } 20... Rxa3 { [%eval -3.64] [%clk 0:30:50] } 21. Qb2 { [%eval -3.67] [%clk 0:17:36] } 21... Bxd6 { [%eval -3.5] [%clk 0:30:09] } 22. Rxd6?! { [%eval -5.03] } { Inaccuracy. Qxb8 was best. } { [%clk 0:16:21] } 22... Qxd6 { [%eval -4.94] [%clk 0:28:30] } 23. Rd1 { [%eval -4.79] [%clk 0:16:51] } 23... Qe7 { [%eval -4.6] [%clk 0:27:19] } 24. Nb3 { [%eval -5.79] [%clk 0:13:55] } 24... Bb7 { [%eval -4.99] [%clk 0:22:26] } 25. Rxd7 { [%eval -5.06] [%clk 0:09:56] } 25... Rxb3 { [%eval -5.08] [%clk 0:19:16] } 26. Rxe7 { [%eval -5.02] [%clk 0:10:02] } 26... Rxb2 { [%eval -4.93] [%clk 0:19:38] } 27. Kxb2 { [%eval -4.94] [%clk 0:10:30] } 27... Nxe7 { [%eval -4.87] [%clk 0:19:47] } 28. Bc5 { [%eval -5.06] [%clk 0:10:58] } 28... Rd8 { [%eval -5.01] [%clk 0:19:03] } 29. Bb5 { [%eval -5.29] [%clk 0:09:50] } 29... Ng6 { [%eval -5.01] [%clk 0:18:38] } 30. Be3 { [%eval -5.65] [%clk 0:09:38] } 30... Ne5 { [%eval -5.24] [%clk 0:16:35] } 31. Be2 { [%eval -6.24] [%clk 0:10:04] } 31... Rc8 { [%eval -5.09] [%clk 0:15:12] } 32. Kb3 { [%eval -5.2] [%clk 0:10:28] } 32... Ra8 { [%eval -5.08] [%clk 0:14:20] } 33. Bc5 { [%eval -5.03] [%clk 0:09:46] } 33... Ba6 { [%eval -5.05] [%clk 0:13:39] } 34. Bd1?! { [%eval -7.97] } { Inaccuracy. c4 was best. } { [%clk 0:09:32] } 34... Bc4+ { [%eval -7.77] [%clk 0:12:32] } 35. Kb4 { [%eval -7.75] [%clk 0:09:25] } 35... Rb8+ { [%eval -7.76] [%clk 0:12:47] } 36. Ka5? { [%eval #-3] } { Checkmate is now unavoidable. Ka3 was best. } { [%clk 0:09:54] } 36... Rb5+? { [%eval -8.3] } { Lost forced checkmate sequence. Nc6+ was best. } { [%clk 0:12:31] } 0-1