[Event "BSK 28042020 1700 Arena"] [Site "https://lichess.org/cBjQ0S0y"] [Date "2020.04.28"] [White "Leifchess"] [Black "Jungpionier"] [Result "1-0"] [UTCDate "2020.04.28"] [UTCTime "15:44:45"] [WhiteElo "1653"] [BlackElo "2053"] [WhiteRatingDiff "+78"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "600+10"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 { D43 Semi-Slav Defense } 5. Bg5 Be7 6. e3 Nbd7 7. Be2 dxc4 8. Bxc4 b5 9. Bb3?! { (0.67 → 0.05) Inaccuracy. Be2 was best. } (9. Be2) 9... a6 10. O-O Bb7 11. a3 c5 12. Re1 cxd4 13. exd4 O-O 14. Bc2 h6 15. Bh4 Nb6?! { (-0.51 → 0.30) Inaccuracy. Rc8 was best. } (15... Rc8 16. Ne5) 16. Qd3 g6?? { (0.61 → 3.91) Blunder. Nbd7 was best. } (16... Nbd7) 17. Ne5 Kg7?! { (3.57 → 5.11) Inaccuracy. Qe8 was best. } (17... Qe8) 18. Nxg6 Nbd5? { (4.99 → 10.07) Mistake. Rg8 was best. } (18... Rg8 19. Nxe7) 19. Nxd5 Nxd5 20. Nxe7 f5?! { (22.13 → Mate in 8) Checkmate is now unavoidable. Rh8 was best. } (20... Rh8 21. Qg3+) 21. Nxd5? { (Mate in 8 → 9.06) Lost forced checkmate sequence. Qg3+ was best. } (21. Qg3+ Kh8 22. Rxe6 Rf6 23. Rxf6 Qxe7 24. Rxh6+ Qh7 25. Rxh7+ Kxh7 26. Bxf5+ Kh8 27. Qg6 Rd8) 21... Qxd5 22. Qg3+ Kf7 23. Re5 Qc6 24. Bb3 { Black resigns. } 1-0