Event: German Blitz Championship
Site: Magdeburg, Germany
Date: 2021-08-01
White: Kollars, Dmitrij
WhiteTitle: GM
WhiteElo: 2576
Black: Lentrodt, Thomas
BlackTitle: FM
BlackElo: 2275
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:04] } 2... d6 { [%eval 0.0] [%clk 0:03:04] } 3. d4 { [%eval 0.15] [%clk 0:03:05] } 3... cxd4 { [%eval 0.13] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.0] [%clk 0:03:06] } 4... Nf6 { [%eval 0.14] } 5. Nc3 { [%eval 0.18] } 5... a6 { [%eval 0.21] [%clk 0:03:07] } 6. Be2 { [%eval 0.07] [%clk 0:03:06] } 6... b5?! { [%eval 0.73] } { Inaccuracy. e5 was best. } { [%clk 0:03:07] } 7. Bf3 { [%eval 0.72] [%clk 0:03:05] } 7... e5 { [%eval 0.91] [%clk 0:03:07] } 8. Nf5 { [%eval 0.96] [%clk 0:03:06] } 8... Bb7 { [%eval 0.96] [%clk 0:03:01] } 9. Bg5 { [%eval 0.93] [%clk 0:03:04] } 9... h6?! { [%eval 1.7] } { Inaccuracy. g6 was best. } { [%clk 0:02:15] } 10. Bxf6 { [%eval 1.55] [%clk 0:02:54] } 10... Qxf6 { [%eval 2.0] [%clk 0:02:15] } 11. Nd5 { [%eval 1.55] [%clk 0:02:55] } 11... Qd8 { [%eval 1.57] [%clk 0:02:14] } 12. O-O { [%eval 1.25] [%clk 0:02:50] } 12... Nd7 { [%eval 1.62] [%clk 0:02:11] } 13. a4 { [%eval 1.3] [%clk 0:02:48] } 13... Nb6?! { [%eval 2.1] } { Inaccuracy. g6 was best. } { [%clk 0:01:55] } 14. axb5 { [%eval 2.37] [%clk 0:02:41] } 14... Bxd5 { [%eval 2.15] [%clk 0:01:20] } 15. exd5 { [%eval 2.24] [%clk 0:02:41] } 15... axb5?? { [%eval 4.95] } { Blunder. g6 was best. } { [%clk 0:01:20] } 16. Qd3?! { [%eval 3.86] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:37] } 16... Qd7? { [%eval 6.66] } { Mistake. Nc4 was best. } { [%clk 0:01:08] } 17. Rxa8+ { [%eval 6.46] [%clk 0:02:29] } 17... Nxa8 { [%eval 6.76] [%clk 0:01:09] } 18. Ra1 { [%eval 6.77] [%clk 0:02:30] } 18... Nc7 { [%eval 7.15] [%clk 0:01:10] } 19. Ra7 { [%eval 6.99] [%clk 0:02:26] } 19... g6 { [%eval 7.12] [%clk 0:01:07] } 20. Qc3 { [%eval 6.93] [%clk 0:02:22] } 20... Kd8 { [%eval 7.45] [%clk 0:01:00] } 21. Ne3 { [%eval 7.59] [%clk 0:02:13] } 21... f5 { [%eval 7.22] [%clk 0:00:48] } 22. Qa5 { [%eval 7.74] [%clk 0:02:11] } 22... Rh7 { [%eval 7.47] [%clk 0:00:42] } 23. Be2 { [%eval 6.84] [%clk 0:02:03] } 23... h5 { [%eval 8.53] [%clk 0:00:36] } 24. c4 { [%eval 8.15] [%clk 0:01:54] } 24... bxc4 { [%eval 8.61] [%clk 0:00:32] } 25. Bxc4 { [%eval 6.62] [%clk 0:01:49] } 25... Bh6 { [%eval 7.53] [%clk 0:00:32] } 26. Nc2 { [%eval 6.16] [%clk 0:01:48] } 26... Qe7?? { [%eval #4] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:00:14] } 27. Qb6?? { [%eval 6.92] } { Lost forced checkmate sequence. Ra8+ was best. } { [%clk 0:01:36] } 27... Qd7 { [%eval 9.99] [%clk 0:00:05] } 28. Nb4 { [%eval 9.92] [%clk 0:01:32] } 28... Qc8 { [%eval 18.81] [%clk 0:00:05] } 29. Ba6 { [%eval 11.67] [%clk 0:01:29] } 1-0