[Event "3. CAÏSSA So-Schnell S2"] [Site "https://lichess.org/sDVvmZlQ"] [Date "2022.02.27"] [White "Samuel-Homburg"] [Black "F_Baer"] [Result "0-1"] [UTCDate "2022.02.27"] [UTCTime "11:23:22"] [WhiteElo "1075"] [BlackElo "2035"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 { B15 Caro-Kann Defense } e6 4. Bf4?! { (0.85 → 0.25) Inaccuracy. Bd3 was best. } (4. Bd3 dxe4 5. Nxe4 Qxd4 6. Nf3 Qd8 7. Qe2 Nf6 8. Nxf6+ gxf6) 4... c5?? { (0.25 → 2.11) Blunder. Nf6 was best. } (4... Nf6 5. e5 Nfd7 6. Nf3 Be7 7. Ne2 c5 8. c3 a5 9. g3) 5. Bxb8?! { (2.11 → 1.29) Inaccuracy. exd5 was best. } (5. exd5 Nf6 6. Bb5+ Bd7 7. dxe6 Bxb5 8. Nxb5 Qa5+ 9. Nc3 fxe6) 5... Rxb8 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf3 Rc8?? { (0.08 → 2.10) Blunder. dxe4 was best. } (8... dxe4 9. Nxe4) 9. Ne5 Qd8 10. Qf3? { (2.33 → 0.94) Mistake. exd5 was best. } (10. exd5 Nf6) 10... Nf6 11. Rd1?? { (0.75 → -3.43) Blunder. exd5 was best. } (11. exd5 cxd4 12. dxe6 Qa5 13. exf7+ Kd8 14. O-O-O Qxe5 15. Qxb7 Bd6 16. Qxa7 Qc5 17. Qxc5 Bxc5) 11... cxd4 12. Rxd4?! { (-3.04 → -4.74) Inaccuracy. exd5 was best. } (12. exd5 Bd6) 12... Bc5?? { (-4.74 → -0.16) Blunder. Qb6 was best. } (12... Qb6 13. Rd3 d4 14. Ng4 Nxg4 15. Qxg4 dxc3 16. b3 Rd8 17. Rxd8+ Qxd8 18. O-O h5 19. Qe2) 13. Rd1?? { (-0.16 → -2.41) Blunder. Rd3 was best. } (13. Rd3 Bb4 14. exd5 Bxc3+ 15. bxc3 exd5 16. Ng4 Nxg4 17. Qxg4 O-O 18. O-O Qa5 19. Qd7 b6) 13... O-O? { (-2.41 → -0.96) Mistake. d4 was best. } (13... d4) 14. exd5 exd5?! { (-1.09 → -0.17) Inaccuracy. Qb6 was best. } (14... Qb6 15. Nd3 Bd4 16. Ne2 Bxb2 17. dxe6 Qa5+ 18. Kf1 Rxc2 19. exf7+ Rxf7 20. g3 Qd5 21. Qxd5) 15. Nxd5?? { (-0.17 → -3.79) Blunder. O-O was best. } (15. O-O d4 16. Ng4 Nxg4 17. Qxg4 Re8 18. g3 Rc6 19. Na4 b6 20. Nxc5 bxc5 21. b4 Qd5) 15... Nxd5?? { (-3.79 → 0.78) Blunder. Re8 was best. } (15... Re8 16. Qf5) 16. Rxd5 Qe7 17. O-O f6?? { (0.52 → 2.68) Blunder. Bd6 was best. } (17... Bd6 18. Re1 Rxc2 19. Qd1 Bb4 20. a3 Bxe1 21. Qxc2 Rd8 22. Rxd8+ Qxd8 23. Qc4 Qe8 24. Qd5) 18. Nd3 Bb6 19. Re1 Qf7 20. c3 Rfe8 21. g3 Rxe1+ 22. Nxe1 Re8 23. Kf1?! { (3.40 → 2.65) Inaccuracy. Nd3 was best. } (23. Nd3) 23... Qe6 24. Rd1?? { (3.28 → 0.57) Blunder. Nd3 was best. } (24. Nd3 Kf8 25. Kg2 Qe2 26. c4 Re7 27. a4 Qxf3+ 28. Kxf3 Bc7 29. b3 Kf7 30. a5 Ke6) 24... Kf8? { (0.57 → 1.81) Mistake. Qxa2 was best. } (24... Qxa2) 25. Nd3 Qxa2 26. Qxb7 Qc4 27. Kg1 h6?! { (1.53 → 2.67) Inaccuracy. Qg4 was best. } (27... Qg4 28. Rd2) 28. Nc1?? { (2.67 → -0.53) Blunder. Nf4 was best. } (28. Nf4) 28... Qc5?? { (-0.53 → 2.16) Blunder. Qb5 was best. } (28... Qb5 29. Kg2 Qxb2 30. Qf3 Qc2 31. Rf1 Re3 32. Qa8+ Kf7 33. Nb3 Rxc3 34. Nd4 Bxd4 35. Qd5+) 29. Rd5?? { (2.16 → Mate in 2) Checkmate is now unavoidable. Qf3 was best. } (29. Qf3) 29... Qxf2+ 30. Kh1 Re1# { Black wins by checkmate. } 0-1