[Event "Casual correspondence game"] [Site "https://lichess.org/5Z2UDLhM"] [Date "2024.02.12"] [White "JyotirmoyNath"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2024.02.12"] [UTCTime "07:22:21"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [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 g6?! { (0.10 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6) 4. d4 cxd4?! { (0.64 → 1.20) Inaccuracy. d5 was best. } (4... d5 5. exd5 Qxd5 6. Na3 Bg4 7. dxc5 Qxd1+ 8. Kxd1 Nf6 9. Kc2) 5. cxd4 d6?! { (0.64 → 1.45) Inaccuracy. Bg7 was best. } (5... Bg7 6. Nc3 d6 7. d5 Ne5 8. Nxe5 dxe5 9. Be2 Nf6 10. Qb3) 6. Bb5?! { (1.45 → 0.79) Inaccuracy. d5 was best. } (6. d5 Ne5 7. Nxe5 dxe5 8. Be2 Nf6 9. Be3 Bg7 10. Nc3 O-O) 6... Bd7 7. d5 Ne5 8. Bxd7+ Nxd7 9. Nc3 h5 10. Bg5 Ngf6 11. Qa4 a6 12. Bxf6?! { (0.35 → -0.26) Inaccuracy. O-O was best. } (12. O-O Bg7 13. Rfe1 O-O 14. h3 Rc8 15. Rad1 Re8 16. Re2 Nb6 17. Qb3 Nfd7 18. Na4 Nxa4) 12... exf6 13. Qb4 Qc7 14. O-O Rd8 15. Rac1 Bh6? { (0.13 → 1.82) Mistake. Qb6 was best. } (15... Qb6 16. Qa3) 16. Nb5 Qb8?? { (1.92 → 4.67) Blunder. Qb6 was best. } (16... Qb6 17. Nxd6+ Kf8 18. Qxb6 Nxb6 19. Nxb7 Rb8 20. Rc7 Bf4 21. d6 Na8 22. Rd7 Nb6 23. Nc5) 17. Nxd6+ Kf8 18. Nxb7+? { (4.71 → 2.90) Mistake. Nf5+ was best. } (18. Nf5+ Kg8 19. Nxh6+ Rxh6 20. Qe7 g5 21. d6 g4 22. Nh4 Ne5 23. Rc7 b5 24. Nf5 Rg6) 18... Kg7 19. Nxd8?? { (2.78 → -4.37) Blunder. Rc6 was best. } (19. Rc6 Rc8 20. a3 Bf4 21. Na5 Qxb4 22. axb4 Rb8 23. Rc4 Bd6 24. Nc6 Rb6 25. b3 h4) 19... Qxb4 20. Ne6+ Kh7 21. Rc7 Qd6 22. Nfd4 Rb8 23. Rc6 Qe7 24. d6 Qe8 25. Rc7 fxe6 26. Re1 Rxb2 27. e5 Rxa2 28. exf6 Ra4 29. Nc6 Bd2 30. Rd1 Ba5 31. Rb7 Kh6 32. g3 Kg5 33. Ne7 Kxf6 34. Rc1 h4 35. gxh4 Rg4+ 36. Kf1 Qa8 37. Rxd7?? { (-6.97 → Mate in 3) Checkmate is now unavoidable. Rcb1 was best. } (37. Rcb1 Nc5 38. Ng8+ Qxg8 39. Rb8 Qf7 40. h3 Rf4 41. Kg1 Ke5 42. R8b2 Qf5 43. Re2+ Kxd6) 37... Qg2+ 38. Ke2 Qe4+ 39. Kf1 Qd3# { Black wins by checkmate. } 0-1