[Event "Rated classical game"] [Site "https://lichess.org/k6K1UzqA"] [Date "2021.04.20"] [White "osmanorgut"] [Black "Marco841"] [Result "0-1"] [UTCDate "2021.04.20"] [UTCTime "18:09:45"] [WhiteElo "1557"] [BlackElo "1598"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B18"] [Opening "Caro-Kann Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 { B18 Caro-Kann Defense: Classical Variation } 5. Nc5 e5 6. Nxb7 Qd7?! { (-0.12 → 0.94) Inaccuracy. Qb6 was best. } (6... Qb6 7. Nc5 Bxc5 8. dxc5 Qxc5 9. Bd3 e4 10. Bf1 Nf6 11. Ne2) 7. Nc5?! { (0.94 → 0.35) Inaccuracy. Na5 was best. } (7. Na5 exd4 8. Nf3 Nf6 9. Qxd4 Bxc2 10. Be3 Qc7 11. Nc4 Bb4+) 7... Bxc5 8. dxc5 Qxd1+ 9. Kxd1 Nf6 10. Nf3 Nbd7 11. b4 O-O?! { (0.62 → 1.49) Inaccuracy. a5 was best. } (11... a5) 12. Nh4? { (1.49 → 0.14) Mistake. Ba6 was best. } (12. Ba6 Rad8 13. Bd2 Nb8 14. Be2 Ne4 15. Kc1 Nxf2 16. Re1 Nd7 17. Ng5 h6 18. Rf1 Ne4) 12... Bg6?? { (0.14 → 1.94) Blunder. Bg4+ was best. } (12... Bg4+ 13. f3) 13. Nxg6 fxg6 14. Bc4+ Kh8 15. f4?? { (2.66 → 0.32) Blunder. Be3 was best. } (15. Be3 a5) 15... e4?? { (0.32 → 3.65) Blunder. Rad8 was best. } (15... Rad8 16. Ke2 exf4 17. Bxf4 Rfe8+ 18. Kf3 g5 19. Bc7 Rc8 20. Bg3 g4+ 21. Kf2 Ne4+ 22. Kg1) 16. Be3? { (3.65 → 2.04) Mistake. c3 was best. } (16. c3) 16... Rad8?? { (2.04 → 4.46) Blunder. a5 was best. } (16... a5 17. c3 g5 18. fxg5 Ng4 19. Ke2 Nde5 20. Be6 Nxe3 21. Kxe3 axb4 22. cxb4 Ra3+ 23. Bb3) 17. Ke2 Ng4 18. Bd4?? { (5.45 → 2.61) Blunder. Rhd1 was best. } (18. Rhd1 h5 19. a4 Nxh2 20. Be6 Nf6 21. b5 Rde8 22. Rd6 Nhg4 23. Bxg4 hxg4 24. Rxc6 Nd5) 18... Rxf4?! { (2.61 → 3.37) Inaccuracy. e3 was best. } (18... e3 19. c3) 19. b5?? { (3.37 → 1.28) Blunder. Rad1 was best. } (19. Rad1) 19... e3?! { (1.28 → 2.04) Inaccuracy. Nde5 was best. } (19... Nde5) 20. c3?? { (2.04 → -1.32) Blunder. Rhd1 was best. } (20. Rhd1 cxb5 21. Be6 Rf2+ 22. Ke1 Rxg2 23. Bxg4 Rxg4 24. c6 Nb8 25. c7 Re8 26. cxb8=Q Rxb8) 20... Rf2+?? { (-1.32 → 0.98) Blunder. Nde5 was best. } (20... Nde5 21. Raf1) 21. Kd3?? { (0.98 → Mate in 1) Checkmate is now unavoidable. Ke1 was best. } (21. Ke1 cxb5 22. Be2 h5 23. c6 Nb6 24. h3 Nh6 25. g4 Nd5 26. Rf1 Nf4 27. Bxb5 Ng2+) 21... Nxc5# { Black wins by checkmate. } 0-1