[Event "Casual correspondence game"] [Site "https://lichess.org/mbsuYWZ4"] [Date "2024.05.17"] [White "Kazmin_Semyon"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2024.05.17"] [UTCTime "14:52:09"] [WhiteElo "1500"] [BlackElo "?"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "-"] [ECO "C50"] [Opening "Italian Game: Blackburne-Kostić Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nd4?! { (0.10 → 1.19) Inaccuracy. Bc5 was best. } { C50 Italian Game: Blackburne-Kostić Gambit } (3... Bc5 4. O-O Nf6 5. d3 d6 6. c3 a5 7. Re1 O-O 8. h3) 4. O-O Bd6?! { (0.75 → 1.69) Inaccuracy. Nxf3+ was best. } (4... Nxf3+ 5. Qxf3 Qf6 6. Qg3 d6 7. Na3 Be6 8. d4 exd4 9. Bg5) 5. Nxd4 c6?? { (1.87 → 4.85) Blunder. exd4 was best. } (5... exd4 6. d3 Ne7 7. Qh5 O-O 8. f4 Bb4 9. a3 d5 10. axb4 dxc4 11. f5) 6. Nb3 Nf6 7. Nc3 Qe7 8. d3?! { (4.61 → 3.02) Inaccuracy. d4 was best. } (8. d4 Bc7 9. Re1 O-O 10. Bg5 h6 11. Bh4 a5 12. a4 Qb4 13. Bf1 exd4) 8... b5 9. Bxb5 Rb8?! { (3.10 → 4.59) Inaccuracy. cxb5 was best. } (9... cxb5 10. Nxb5 Bb8 11. c4 h6 12. Nc3 d6 13. Qe2 Bc7 14. Nd2 Bb6 15. b4) 10. Bc4 Bb4 11. Ne2? { (5.14 → 3.21) Mistake. Bg5 was best. } (11. Bg5 Bxc3 12. bxc3 d5 13. exd5 cxd5 14. Bxd5 O-O 15. Re1 Rd8 16. Be4 h6) 11... d5 12. Bd2? { (3.29 → 1.46) Mistake. a3 was best. } (12. a3 dxc4 13. axb4 cxb3 14. c3 c5 15. bxc5 Qxc5 16. Be3 Qd6 17. f3 O-O) 12... dxe4?? { (1.46 → 4.76) Blunder. dxc4 was best. } (12... dxc4 13. dxc4 Nxe4 14. Bxb4 Rxb4 15. Qd3 f5 16. Ng3 Nxg3 17. hxg3 O-O 18. Rad1) 13. Bxb4 Qb7?! { (4.38 → 6.51) Inaccuracy. Rxb4 was best. } (13... Rxb4 14. Nd2 e3 15. fxe3 Ng4 16. Bxf7+ Kd8 17. Rf3 Nxh2 18. Kxh2 Rh4+ 19. Kg1) 14. Qd2 Nd5?! { (5.19 → 6.76) Inaccuracy. Qxb4 was best. } (14... Qxb4 15. Qxb4 Rxb4 16. Nc3 h5 17. h3 O-O 18. Kh2 h4 19. f3 exf3 20. Rxf3) 15. Bxd5 exd3 16. cxd3 Qxb4 17. Qxb4 Bb7?! { (6.22 → 10.12) Inaccuracy. Rxb4 was best. } (17... Rxb4 18. Bxc6+ Bd7 19. Bd5 Be6 20. Nc3 O-O 21. Rae1 Bxd5 22. Nxd5 Rxb3 23. Ne7+) 18. Qd6 cxd5? { (9.92 → Mate in 8) Checkmate is now unavoidable. Rc8 was best. } (18... Rc8 19. Bc4 Rc7 20. Qxc7 O-O 21. Qxb7 e4 22. Qd7 exd3 23. Bxd3 h5 24. Nbd4) 19. Qxb8+ Kd7 20. Qxh8?! { (Mate in 7 → 10.70) Lost forced checkmate sequence. Nc5+ was best. } (20. Nc5+ Kc6 21. Qxb7+ Kd6 22. Qd7+ Kxc5 23. Rac1+ Kb6 24. Rc6+ Kb5 25. Qb7+ Ka4) 20... a6?! { (10.70 → Mate in 12) Checkmate is now unavoidable. a5 was best. } (20... a5 21. Qxg7 Ba6 22. Rfc1 Bc4 23. Qxf7+ Kd8 24. Qf6+ Ke8 25. Qxe5+ Kf7 26. dxc4) 21. Na5 e4?! { (15.17 → Mate in 6) Checkmate is now unavoidable. Ba8 was best. } (21... Ba8 22. Qxa8) 22. Nxb7 a5 23. Nxa5 g6 24. Qxh7 Ke8 25. Qg8+ Kd7 26. Qxf7+ Kd8 27. Qxg6 Kd7 28. Qc6+ Kd8 29. Qxd5+ Kc7 30. Qxe4 Kd6 31. Qc6+ Ke5 32. Rac1 Kf5 33. Rc4 Ke5 34. Qb5+ Ke6 35. Rc6+ Kf7 36. Qb7+ Ke8 37. Rc8# { White wins by checkmate. } 1-0