[Event "Casual correspondence game"] [Site "https://lichess.org/j1YVZvkT"] [Date "2024.01.31"] [White "Corto8"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.01.31"] [UTCTime "07:34:23"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B01"] [Opening "Scandinavian Defense: Marshall Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 { B01 Scandinavian Defense: Marshall Variation } 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bg4 8. Be3 Bh5 9. Qb3 Bxf3 10. gxf3 b6 11. O-O-O a6?! { (1.88 → 2.73) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. Be4 Nxe4 13. fxe4 Qc8 14. Kb1 Qb7 15. Rd2 Be7 16. Rg1 Rg8 17. Rgd1 O-O-O 18. d5) 12. Be4 Nxe4 13. Nxe4 h6?! { (2.72 → 3.64) Inaccuracy. Nd7 was best. } (13... Nd7 14. d5 e5 15. Rhg1 Nf6 16. Qc3 Bd6 17. Nxd6+ Qxd6 18. Rxg7 Nd7 19. Qd3 O-O-O 20. Rxf7) 14. d5 e5 15. f4 f5 16. Ng3 Nd7 17. fxe5 Nxe5 18. Rhe1 Qf6?! { (4.49 → 5.97) Inaccuracy. Kf7 was best. } (18... Kf7 19. Bd4 Ng6 20. d6 Kg8 21. Nxf5 Qg5+ 22. Ne3 cxd6 23. Rg1 Qh5 24. c5+ Kh7 25. cxb6) 19. f4 Ng6 20. Bd4+ Kf7 21. Bxf6 gxf6 22. Nxf5 Re8 23. d6 Bxd6?! { (14.67 → Mate in 7) Checkmate is now unavoidable. Re6 was best. } (23... Re6 24. dxc7 Bc5 25. Nxh6+ Rxh6 26. c8=Q Re7 27. Rxe7+ Nxe7 28. Rd7 Rxh2 29. Qg3 Rh1+ 30. Kc2) 24. Nxd6+?! { (Mate in 7 → 10.43) Lost forced checkmate sequence. c5+ was best. } (24. c5+ Kf8 25. Rxe8+ Kxe8 26. Qe6+ Kf8 27. Rxd6 cxd6 28. Qxf6+ Ke8 29. c6 Nxf4 30. Nxd6#) 24... cxd6 25. c5+ Kf8? { (9.34 → Mate in 13) Checkmate is now unavoidable. Kg7 was best. } (25... Kg7 26. Rg1 Rhg8 27. f5 Kh8 28. fxg6 Ref8 29. Qe3 Rg7 30. Qxh6+ Kg8 31. cxb6 f5 32. Rxd6) 26. cxb6? { (Mate in 13 → 8.62) Lost forced checkmate sequence. Rxe8+ was best. } (26. Rxe8+ Kg7 27. Rxh8 Nxh8 28. cxb6 Nf7 29. Rg1+ Ng5 30. b7 Kg6 31. b8=Q d5 32. fxg5 fxg5) 26... Kg7 27. b7 Rb8? { (9.97 → Mate in 9) Checkmate is now unavoidable. d5 was best. } (27... d5 28. Rxe8) 28. Rg1 Rhf8 29. Rxd6 Rf7 30. Rb6 Rc7+ 31. Kb1 Kh7 32. Rc1 Rxc1+?! { (17.57 → Mate in 9) Checkmate is now unavoidable. Rg7 was best. } (32... Rg7 33. Rc8) 33. Kxc1 Kg7 34. Rxa6 Ne7 35. Qg3+ Ng6 36. Rb6 Re8 37. b8=Q Rxb8 38. Rxb8 Kf7 39. Rb7+ Ke6 40. Qe3+ Kd6 41. Qd3+ Kc6 42. Rb3 Nh4 43. Rc3+ Kb6 44. Qd6+ Ka5 45. Rb3 Nf3 46. Qd5+ Ka6 47. Qa8# { White wins by checkmate. } 1-0