[Event "Casual correspondence game"] [Site "https://lichess.org/fF8up4YW"] [Date "2024.03.22"] [White "lichess AI level 1"] [Black "El_Catalan"] [Result "0-1"] [UTCDate "2024.03.22"] [UTCTime "19:03:33"] [WhiteElo "?"] [BlackElo "1500"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/pppn1ppp/4p3/3pP3/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq - 1 5"] [SetUp "1"] [Annotator "lichess.org"] 5. Bb5?! { (0.15 → -0.74) Inaccuracy. Nce2 was best. } (5. Nce2 c5 6. c3 Be7 7. Nf3 Nc6 8. a3 O-O 9. Nf4 Qa5) 5... c6 6. Be2 c5 7. Bb5 a6 8. Bxd7+ Nxd7 9. h4?! { (-0.48 → -1.07) Inaccuracy. Nf3 was best. } (9. Nf3 Be7 10. O-O b5 11. a3 O-O 12. Re1 h6 13. dxc5 Bxc5) 9... h6?! { (-1.07 → -0.13) Inaccuracy. Qb6 was best. } (9... Qb6 10. Be3) 10. Be3 Nb6 11. Nf3 Nc4 12. Qe2? { (-0.41 → -1.73) Mistake. Qc1 was best. } (12. Qc1 f6) 12... Qb6? { (-1.73 → -0.37) Mistake. Nxb2 was best. } (12... Nxb2 13. O-O Nc4 14. Rfb1 b6 15. dxc5 Bxc5 16. Bxc5 bxc5 17. Nd1 a5 18. Ne3 Ba6 19. Nxc4) 13. O-O Qxb2 14. Nxd5?? { (-0.51 → -2.92) Blunder. Na4 was best. } (14. Na4) 14... exd5 15. Rfb1 Qa3 16. g3?! { (-2.79 → -3.88) Inaccuracy. e6 was best. } (16. e6 Bxe6 17. Rxb7 Be7 18. Bc1 Qa4 19. Rab1 Qc6 20. Bf4 Bd8 21. dxc5 Qxc5 22. Rxf7 Kxf7) 16... cxd4 17. Nxd4 Bc5 18. Nb5?! { (-4.06 → -5.66) Inaccuracy. Rb3 was best. } (18. Rb3 Qa5 19. Rab1 Nxe3 20. e6 O-O 21. exf7+ Rxf7 22. Rxe3 Bh3 23. Kh2 Raf8 24. Rxb7 Rxb7) 18... Qa5? { (-5.66 → -3.50) Mistake. axb5 was best. } (18... axb5 19. Rb3 Qa7 20. Bxc5 Qxc5 21. Rab1 O-O 22. Rxb5 Qc6 23. Qd3 Be6 24. Qe2 Qc8 25. R1b4) 19. Nd6+ Kd7?? { (-4.20 → 1.33) Blunder. Bxd6 was best. } (19... Bxd6 20. exd6 O-O 21. Bf4 Qc5 22. Re1 Bf5 23. Rad1) 20. Bxc5?? { (1.33 → -2.65) Blunder. Nxc4 was best. } (20. Nxc4 dxc4) 20... Qxc5 21. Nxc8?! { (-2.34 → -3.23) Inaccuracy. Qg4+ was best. } (21. Qg4+ Kc6) 21... Qxc8 22. Qd1 Rd8 23. Kg2 Nxe5?? { (-4.04 → 0.04) Blunder. Kc7 was best. } (23... Kc7 24. Qd4 Qe6 25. Rb3 b6 26. f4 Rac8 27. Rab1 Kb7 28. f5 Qc6 29. Kh3 Ka7 30. Re1) 24. f4?? { (0.04 → -4.29) Blunder. Qxd5+ was best. } (24. Qxd5+ Ke8 25. Qxe5+ Kf8 26. Qe4 b5 27. a4 f5 28. Qf3 Rb8 29. c3 Qb7 30. axb5 axb5) 24... Nc6 25. a4 Ke8 26. Qd2 Qf5 27. Kg1 Rab8 28. Qf2 a5 29. Rb5 b6 30. c3 Qe4?? { (-4.68 → 1.37) Blunder. Kf8 was best. } (30... Kf8 31. Re1 Qd3 32. Re3 Qg6 33. Qf3 Kg8 34. f5 Qf6 35. Rxd5 Re8 36. Rxe8+ Rxe8 37. Rb5) 31. Rd1?? { (1.37 → -4.93) Blunder. Re1 was best. } (31. Re1 Ne7 32. Rxe4 dxe4 33. Rxb6 Rd1+ 34. Kh2 Rbd8 35. Rb2 f5 36. h5 R8d3 37. Qc5 e3) 31... Na7 32. Re1 Qe6?? { (-4.02 → 4.17) Blunder. Nxb5 was best. } (32... Nxb5 33. Rxe4+ dxe4 34. axb5 Kf8 35. Qe3 Re8 36. c4 a4 37. c5 bxc5 38. f5 Rxb5 39. g4) 33. Rb2?? { (4.17 → 1.82) Blunder. Rxe6+ was best. } (33. Rxe6+ fxe6 34. Rxb6 Rxb6 35. Qxb6 Nc8 36. Qc6+ Kf8 37. Qc7 Re8 38. Qxa5 Ne7 39. h5 Rc8) 33... Kf8?? { (1.82 → 4.48) Blunder. Qxe1+ was best. } (33... Qxe1+ 34. Qxe1+) 34. Rbe2?? { (4.48 → -4.19) Blunder. Rxe6 was best. } (34. Rxe6 fxe6 35. Rxb6 Nc6 36. f5 exf5 37. Qxf5+ Kg8 38. Rxb8 Nxb8 39. Qe5 Kh7 40. Qe6 Kh8) 34... Qd7 35. Qe3 Re8 36. Qd4 Rxe2 37. Rc1?? { (-4.92 → Mate in 6) Checkmate is now unavoidable. Rxe2 was best. } (37. Rxe2 Nc6 38. Qd1 Re8 39. Rd2 Qh3 40. Kf2 d4 41. cxd4 Ne7 42. Re2 Rd8 43. Rxe7 Kxe7) 37... Rbe8? { (Mate in 6 → -7.71) Lost forced checkmate sequence. Qh3 was best. } (37... Qh3 38. Qf2 Rbe8 39. g4 Qxg4+ 40. Kf1 Rxf2+ 41. Kxf2 Re2+ 42. Kf1 Qg2#) 38. Ra1? { (-7.71 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (38. f5 Qxf5 39. Rf1 Re1 40. Qf2 Qxf2+ 41. Kxf2 Rxf1+ 42. Kxf1 Re4 43. Kg2 Ke7 44. Kf2 Kd6) 38... Re1+?? { (Mate in 5 → -6.60) Lost forced checkmate sequence. Qh3 was best. } (38... Qh3 39. Qf2 Rxf2 40. Kxf2 Qh2+ 41. Kf1 Re2 42. Re1 Qf2#) 39. Kh2?? { (-6.60 → Mate in 2) Checkmate is now unavoidable. Rxe1 was best. } (39. Rxe1 Rxe1+ 40. Kf2 Nc6 41. Qxb6 Re8 42. Qb5 d4 43. Qd3 Qd5 44. c4 Qh1 45. Qa3+ Kg8) 39... R8e2+ 40. Qf2 Rxf2# { Black wins by checkmate. } 0-1