[Event "9. CC Schach Turnier Arena"] [Site "https://lichess.org/N3aptXgE"] [Date "2021.06.12"] [White "m__moeller"] [Black "Nackenknacken"] [Result "1-0"] [UTCDate "2021.06.12"] [UTCTime "21:11:24"] [WhiteElo "1698"] [BlackElo "1329"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+0"] [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. Bf4 Nbd7? { (-0.36 → 0.74) Mistake. dxc4 was best. } (5... dxc4 6. a4 Bb4 7. g3 Nbd7 8. Bg2 O-O 9. O-O a5 10. Qc2) 6. e3 Bb4 7. cxd5?! { (0.90 → -0.15) Inaccuracy. Rc1 was best. } (7. Rc1 Qa5 8. Nd2 O-O 9. Bd3 Re8 10. cxd5 exd5 11. O-O Bxc3) 7... cxd5?! { (-0.15 → 0.94) Inaccuracy. Nxd5 was best. } (7... Nxd5 8. Rc1 Bxc3+ 9. bxc3 Nxf4 10. exf4 O-O 11. Bd3 c5 12. O-O) 8. a3 Bxc3+ 9. bxc3 O-O 10. Bd3 b6 11. O-O Nb8 12. Re1?! { (1.28 → 0.38) Inaccuracy. Qe2 was best. } (12. Qe2 Bb7 13. a4 Nc6 14. Bg5 Ne7 15. Bxf6 gxf6 16. Nd2 f5 17. Rfc1 Nc6 18. c4 dxc4) 12... Ba6 13. Bxa6 Nxa6 14. Qd3 Nc7 15. h3 Rb8?! { (0.61 → 1.17) Inaccuracy. Nce8 was best. } (15... Nce8 16. c4) 16. c4?! { (1.17 → 0.55) Inaccuracy. Ne5 was best. } (16. Ne5) 16... b5?? { (0.55 → 5.14) Blunder. dxc4 was best. } (16... dxc4 17. Qxc4 Rc8 18. Qd3 Ncd5 19. Be5 Rc3 20. Qb1 Nh5 21. a4 f6 22. Bh2 Qd7 23. Qb5) 17. cxb5 Nxb5?! { (5.25 → 7.00) Inaccuracy. Ne4 was best. } (17... Ne4) 18. Bxb8 Qxb8 19. Rab1 Ne4 20. Qxb5 Qc7 21. Qb7 Qc3 22. Qxa7 h6 23. Rec1 Rc8 24. Rxc3 Nxc3 25. Rb8 Ne2+?! { (12.16 → Mate in 15) Checkmate is now unavoidable. Rxb8 was best. } (25... Rxb8 26. Qxb8+) 26. Kf1 Rxb8 27. Qxb8+ { Black resigns. } 1-0