[Event "Tag der Deutschen Einheit simul"] [Site "https://lichess.org/XvBm1Xq5"] [Date "2021.10.03"] [White "Kwatschewsky"] [Black "MrNeutron"] [Result "1-0"] [UTCDate "2021.10.03"] [UTCTime "18:13:59"] [WhiteElo "1500"] [BlackElo "1894"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 { D15 Slav Defense: Three Knights Variation } Bf5?! { (0.00 → 0.74) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4 Bd6 9. O-O) 5. cxd5 cxd5 6. Qb3 b6?? { (0.64 → 3.96) Blunder. Bc8 was best. } (6... Bc8 7. Bg5 e6 8. e3 Nc6 9. Bd3 h6 10. Bh4 Be7 11. Rc1) 7. Bf4? { (3.96 → 2.11) Mistake. e4 was best. } (7. e4 dxe4 8. Ne5 Be6 9. Bb5+ Nfd7 10. d5 Bf5 11. Bg5 a6) 7... e6? { (2.11 → 4.39) Mistake. a6 was best. } (7... a6 8. e4 Bxe4 9. Bxb8 Rxb8 10. Ne5 e6 11. Bxa6 Bd6 12. Qb5+) 8. Nb5 Na6 9. Qa4 Bb4+ 10. Nd2?? { (5.33 → 2.00) Blunder. Nc3+ was best. } (10. Nc3+ Qd7 11. Qxa6 O-O 12. Ne5 Qd6 13. Rc1 Ne4 14. Nd3 Qe7 15. f3 Nxc3 16. Nxb4 Qxb4) 10... Bxd2+?? { (2.00 → 5.53) Blunder. O-O was best. } (10... O-O 11. Qxa6 Ne4 12. Qa4 Bxd2+ 13. Bxd2 Nxd2 14. Kxd2 a6 15. Nc3 b5 16. Qa3 e5 17. g4) 11. Bxd2 Nb8?! { (5.52 → 8.50) Inaccuracy. O-O was best. } (11... O-O) 12. Bb4 a5?? { (6.91 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } (12... Qd7 13. Nd6+ Kd8 14. Qxd7+ Kxd7 15. e4 a6 16. exf5 Nc6 17. Ba3 exf5 18. O-O-O Ne4 19. Nxe4) 13. Nc7# { White wins by checkmate. } 1-0