[Event "Casual correspondence game"] [Site "https://lichess.org/FSvH0Vxo"] [Date "2020.05.23"] [White "OseiasOlegario1"] [Black "icschess"] [Result "1-0"] [UTCDate "2020.05.23"] [UTCTime "23:09:05"] [WhiteElo "1337"] [BlackElo "1662"] [Variant "Standard"] [TimeControl "-"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bg4 { B22 Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange } 7. Be3 Bxf3 8. gxf3 e6 9. Nc3 Bb4 10. Bg2 Qc4 11. Qc2 Nxd4 12. Qa4+?? { (-0.81 → -6.63) Blunder. Bxd4 was best. } (12. Bxd4 Qxd4 13. O-O Bxc3 14. bxc3 Rc8 15. Rab1 Rxc3 16. Qe2 Nf6 17. Qb5+ Qd7 18. Qxb7 Nd5) 12... Ke7?? { (-6.63 → 3.80) Blunder. b5 was best. } (12... b5 13. Qd1 Bxc3+ 14. bxc3 Qxc3+ 15. Bd2 Nc2+ 16. Kf1 Qxa1 17. Qxa1 Nxa1 18. Bc3 Nf6 19. f4) 13. Bxd4?? { (3.80 → -9.11) Blunder. O-O-O was best. } (13. O-O-O Rd8 14. Kb1 Nf6 15. a3 a5 16. Bf1 Qc5 17. Nb5 Qc2+ 18. Qxc2 Nxc2 19. Kxc2 Rxd1) 13... Qxd4?? { (-9.11 → -1.51) Blunder. Bxc3+ was best. } (13... Bxc3+) 14. Qb3 Nf6 15. O-O Rab8 16. Rfd1 Qh4 17. Ne4 a5 18. Rd4 Rhd8?? { (-1.40 → 4.36) Blunder. Nxe4 was best. } (18... Nxe4 19. Rxe4) 19. Rxb4 axb4? { (4.33 → 7.63) Mistake. Nd5 was best. } (19... Nd5 20. Rxb7+ Rxb7 21. Qxb7+ Kf8 22. Rd1 Qe7 23. Qxe7+ Kxe7 24. Nc3 Nxc3 25. Rxd8 Kxd8 26. bxc3) 20. Qxb4+ Ke8 21. Nd6+ Rxd6 22. Qxh4 Rbd8 23. Qa4+ Kf8 24. f4 b6 25. h3 g6 26. Qb4 Kg7 27. Bf3 h5 28. Rc1 Rd3 29. Qxb6 R8d6 30. Qb7 Rd7 31. Qa8 Rd8 32. Qa5 R8d4 33. Rc3 Rd2 34. Qc5 Rxf4 35. Qe3 Rfd4 36. a4 Rd7 37. b4 R2d4 38. Bc6 R7d6 39. Qe5 Rd1+ 40. Kg2 R1d4?! { (10.18 → Mate in 10) Checkmate is now unavoidable. R6d5 was best. } (40... R6d5 41. Bxd5 Rxd5 42. Qe3 Rd7 43. b5 Kh7 44. Qe5 Nd5 45. Rf3 Re7 46. a5 f6 47. Qe4) 41. b5?! { (Mate in 10 → 13.42) Lost forced checkmate sequence. Rf3 was best. } (41. Rf3 Kh6 42. Qxf6 e5 43. Qh8+ Kg5 44. Qxe5+ Kh6 45. Rxf7 Rxc6 46. Qxd4 Re6 47. h4 Rf6) 41... Rd8 42. b6 { Black resigns. } 1-0