[Event "Swiss Grand Slam, Kat. B; 4. R"] [Site "https://lichess.org/avNygnGx"] [Date "2021.03.03"] [White "meticulous_ferret"] [Black "Mosed1"] [Result "1-0"] [UTCDate "2021.03.03"] [UTCTime "19:31:47"] [WhiteElo "2279"] [BlackElo "2036"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 { B01 Scandinavian Defense } 2. Nc3?! { (0.43 → -0.13) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Nf3 Qf5) 2... d4 3. Nce2 e5 4. d3 Nc6 5. f4 Bg4 6. h3 Bh5 7. f5? { (-0.71 → -2.23) Mistake. fxe5 was best. } (7. fxe5 Nxe5 8. Bf4 f6 9. g4 Bf7 10. c3 c5 11. Qa4+ Qd7) 7... Bb4+?? { (-2.23 → 0.13) Blunder. g6 was best. } (7... g6 8. g3) 8. c3?? { (0.13 → -3.97) Blunder. Kf2 was best. } (8. Kf2) 8... dxc3 9. bxc3? { (-3.99 → -6.63) Mistake. Kf2 was best. } (9. Kf2) 9... Bxc3+ 10. Bd2 Bxa1 11. Qxa1 Qxd3 12. g4 Qxe4 13. Rh2 Bxg4? { (-5.27 → -3.12) Mistake. O-O-O was best. } (13... O-O-O 14. Bg2 Qa4 15. Qc3 Nf6 16. Bxc6 bxc6 17. gxh5 Ne4 18. Qb4 Qc2 19. Nf3 c5 20. Qa5) 14. hxg4 Qxg4 15. Bh3?! { (-4.26 → -5.60) Inaccuracy. Qb1 was best. } (15. Qb1 Nge7) 15... Qh4+ 16. Rf2 O-O-O?? { (-6.83 → 2.24) Blunder. Nf6 was best. } (16... Nf6 17. Kf1 Ne4 18. Be3 Nxf2 19. Bxf2 Qc4 20. Qc3 Qxc3 21. Nxc3 f6 22. Bg2 O-O-O 23. Be4) 17. f6+ Kb8 18. fxg7 Nf6 19. gxh8=Q Rxh8 20. Bf5 Rg8? { (2.23 → 3.97) Mistake. Ne4 was best. } (20... Ne4 21. Bxe4) 21. Kf1? { (3.97 → 2.26) Mistake. Nf3 was best. } (21. Nf3 Qh1+ 22. Rf1 Qh5 23. Nxe5 Nxe5 24. Qxe5 Re8 25. Qb5 a6 26. Qd3 Qh4+ 27. Kd1 Qa4+) 21... Qh5?! { (2.26 → 3.13) Inaccuracy. Qh1 was best. } (21... Qh1 22. Qc3) 22. Qb1 Qh1 23. Bc3 Nd5 24. Bd2 Nf6 25. Bh3?? { (3.43 → 0.00) Blunder. Qb3 was best. } (25. Qb3 Ne4 26. Bxe4 Qxe4 27. Qxf7 Rd8 28. Be1 b6 29. Rf3 h5 30. Nh3 Qg4 31. Rg3 Qd7) 25... Nd4?? { (0.00 → 5.69) Blunder. Ne4 was best. } (25... Ne4 26. Bh6 Rxg1+ 27. Nxg1 Ng3+ 28. Ke1 Qxg1+ 29. Bf1 Nxf1 30. Rxf1 Qg3+ 31. Kd1 Qg4+ 32. Kc1) 26. Bg2 Qh4?? { (5.62 → Mate in 1) Checkmate is now unavoidable. Rxg2 was best. } (26... Rxg2 27. Rxg2) 27. Qxb7# { White wins by checkmate. } 1-0