[Event "2023 Spring Marathon"] [Site "https://lichess.org/rfMvXhHa"] [Date "2023.04.15"] [White "Fritzi_2003"] [Black "Bogoljubows"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "07:53:35"] [WhiteElo "2922"] [BlackElo "2417"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. Bc4 Nxc3 9. bxc3 exd4 10. O-O Bf5?? { (-0.88 → 1.50) Blunder. dxc3 was best. } (10... dxc3 11. Qb3 e6 12. Qxc3 Qa5 13. Qc2 Be7 14. Rb1 a6 15. Bd3 Qc5 16. Qe2 Nb4 17. Ba3) 11. Qb3 e6? { (1.31 → 3.06) Mistake. Be6 was best. } (11... Be6 12. Bxe6 fxe6 13. Qxb7 Qc8 14. Qb3 Rb8 15. Qc4 e5 16. Ba3 e6 17. Bxf8 Rxf8 18. Rac1) 12. Qxb7 Qc8 13. Qb5?? { (3.20 → 0.00) Blunder. Ba6 was best. } (13. Ba6 Kd8 14. cxd4 Qxb7 15. Bxb7 Rc8 16. Bxc8 Kxc8 17. Ne5 Nxe5 18. dxe5 Be4 19. Rd1 Bd5) 13... a6 14. Qa4 Bd6?? { (0.32 → 3.55) Blunder. Qd7 was best. } (14... Qd7 15. Rd1 Bd6 16. Be2 e5 17. cxd4 e4 18. d5 Ne5 19. Qxd7+ Bxd7 20. Nxe5 Bxe5 21. Rb1) 15. Nxd4 Be4?! { (3.40 → 4.27) Inaccuracy. O-O was best. } (15... O-O 16. Nxf5 exf5 17. Bd5 Ne5 18. Bxa8 Qxa8 19. Rd1 Bc5 20. Ba3 Bxa3 21. Qxa3 h6 22. Qa5) 16. Re1 f5?! { (4.26 → 6.59) Inaccuracy. O-O was best. } (16... O-O 17. Rxe4 Ne5 18. Nf3 Nxf3+ 19. gxf3 Qc5 20. Rh4 Be7 21. Be3 Qf5 22. Rf4 Qe5 23. Rg4) 17. Rxe4 fxe4 18. Nxc6?! { (6.47 → 4.18) Inaccuracy. Bxe6 was best. } (18. Bxe6 h6 19. Be3 Bxh2+ 20. Kxh2 Qc7+ 21. Kg1 Ke7 22. Bd5 Ne5 23. Nf5+ Kf6 24. Qxe4 Rad8) 18... O-O 19. Nd4 Kh8 20. Be3 e5?! { (3.80 → 5.59) Inaccuracy. Bf4 was best. } (20... Bf4 21. Re1 Bxe3 22. Rxe3 Rb8 23. Bb3 e5 24. Nc2 Qf5 25. Re2 Qc8 26. Qxe4 Qxc3 27. g3) 21. Ne2? { (5.59 → 3.18) Mistake. Ne6 was best. } (21. Ne6 Rf6 22. Ng5 Be7 23. Nf7+ Rxf7 24. Bxf7 Qxc3 25. Rd1 Qd3 26. Rc1 Qa3 27. Qxa3 Bxa3) 21... Bc5 22. Bd5 Bxe3 23. fxe3 Qc5?! { (2.84 → 3.97) Inaccuracy. Qf5 was best. } (23... Qf5 24. Ng3 Qf2+ 25. Kh1 Rab8 26. Qxe4 Qb2 27. Rf1 Rxf1+ 28. Nxf1 Rf8 29. Bc4 Qxc3 30. Bd3) 24. Qxe4 Rad8 25. c4 Rb8 26. h3 Rb2 27. Re1 Qa5 28. Rf1?! { (4.18 → 3.08) Inaccuracy. Qh4 was best. } (28. Qh4 Qd2 29. Kh2 Qxe3 30. Be4 h6 31. Rf1 Rbb8 32. Rxf8+ Rxf8 33. Ng3 Qg5 34. Qxg5 hxg5) 28... Rxf1+ 29. Kxf1 Qd2? { (3.07 → 5.45) Mistake. Qxa2 was best. } (29... Qxa2 30. Qf3 Qb1+ 31. Kf2 Rb8 32. Kg3 Qb4 33. Kh2 Rf8 34. Qh5 Qd6 35. Ng3 e4 36. Bxe4) 30. Qf3?? { (5.45 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (30. Kg1 Qb4 31. Qxe5 Qb8 32. Qxb8+ Rxb8 33. e4 Rb2 34. Kf2 Rxa2 35. Ke3 g6 36. Nc3 Rxg2) 30... Rb1+ 31. Nc1 Rxc1+ 32. Qd1 { White offers draw } 32... Rxd1# { Black wins by checkmate. } 0-1