[Event "FBCC 47ST SWISS TOURNAMENT"] [Site "https://lichess.org/sp2R6skW"] [Date "2021.03.16"] [White "Butcher1984"] [Black "TUBA12"] [Result "0-1"] [UTCDate "2021.03.16"] [UTCTime "15:32:00"] [WhiteElo "2333"] [BlackElo "1789"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. g3 Nf6 4. Bg2 h6?! { (-0.09 → 0.60) Inaccuracy. Be7 was best. } (4... Be7 5. O-O O-O 6. Bf4 c5 7. c3 Nc6 8. e3 Nd7 9. g4) 5. O-O Bd6 6. c4 Bd7?! { (0.37 → 1.04) Inaccuracy. O-O was best. } (6... O-O 7. c5 Be7 8. b4 b6 9. Qc2 bxc5 10. bxc5 Nc6 11. Nc3) 7. Qc2 O-O 8. b3 c6 9. Nc3 Ne4?? { (1.37 → 3.35) Blunder. Qe7 was best. } (9... Qe7 10. Bb2) 10. Bb2?? { (3.35 → 0.71) Blunder. Nxe4 was best. } (10. Nxe4 dxe4 11. Qxe4 f5 12. Qc2 Na6 13. Bb2 Qe7 14. a3 Rad8 15. b4 Be8 16. e3 Bh5) 10... Nxc3 11. Bxc3 e5?? { (0.61 → 3.55) Blunder. f5 was best. } (11... f5) 12. dxe5 Bc7 13. cxd5 cxd5 14. Rfd1 Bc6?! { (3.55 → 5.50) Inaccuracy. Nc6 was best. } (14... Nc6 15. Rxd5) 15. Nd4? { (5.50 → 3.07) Mistake. e4 was best. } (15. e4 d4) 15... Qe8? { (3.07 → 5.59) Mistake. Bxe5 was best. } (15... Bxe5 16. Nxc6 Nxc6 17. Bxe5 Nxe5 18. Rxd5 Qf6 19. Rad1 Rac8 20. Qd2 Qe7 21. h3 Rfe8 22. Kf1) 16. Nxc6?! { (5.59 → 3.76) Inaccuracy. Bb4 was best. } (16. Bb4 Bxe5 17. Bxf8 Qxf8 18. Nxc6 Nxc6 19. Rac1 d4 20. Bxc6 bxc6 21. Qc5 Qe8 22. Qxc6 Qf8) 16... bxc6?! { (3.76 → 5.69) Inaccuracy. Nxc6 was best. } (16... Nxc6 17. Rxd5) 17. f4?! { (5.69 → 4.12) Inaccuracy. Bb4 was best. } (17. Bb4 Bb6 18. Bxf8 Qxf8 19. Rac1 Nd7 20. Qxc6 Nxe5 21. Qxd5 Re8 22. Bh3 g6 23. Qb7 Rd8) 17... Nd7 18. e4 Nb6?! { (4.32 → 6.03) Inaccuracy. Bb6+ was best. } (18... Bb6+ 19. Kh1) 19. exd5?? { (6.03 → 2.40) Blunder. Bb4 was best. } (19. Bb4 Nd7) 19... cxd5?? { (2.40 → 6.21) Blunder. Nxd5 was best. } (19... Nxd5) 20. Bxd5?? { (6.21 → -3.29) Blunder. Bb4 was best. } (20. Bb4 Rc8 21. Qe2 Nd7 22. Kh1 Bb6 23. Bxf8 Nxf8 24. Rxd5 h5 25. a4 h4 26. a5 Bc5) 20... Nxd5 21. Rxd5 Qc6 22. Qd3 Bb6+ 23. Kf1?! { (-3.35 → -4.34) Inaccuracy. Kg2 was best. } (23. Kg2 Rad8 24. Rd1 Rxd5 25. Qxd5 Qxc3 26. e6 fxe6 27. Qxe6+ Kh8 28. Re1 Qc2+ 29. Re2 Qb1) 23... Rad8 24. Rxd8? { (-4.07 → -7.21) Mistake. Rd1 was best. } (24. Rd1) 24... Rxd8 25. Qc4? { (-7.23 → Mate in 2) Checkmate is now unavoidable. Qxd8+ was best. } (25. Qxd8+ Bxd8) 25... Qf3+ 26. Ke1 Qf2# { Black wins by checkmate. } 0-1