[Event "Casual correspondence game"] [Site "https://lichess.org/EaHUYYQF"] [Date "2023.10.09"] [White "lichess AI level 3"] [Black "diktektiv98"] [Result "0-1"] [UTCDate "2023.10.09"] [UTCTime "23:01:21"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d5 3. exd5 Qxd5 4. Nc3 Qf5? { (0.18 → 1.36) Mistake. Qd8 was best. } (4... Qd8 5. Nf3 Nc6 6. Bb5 Bd7 7. b3 e6 8. Bb2 Nd4 9. Bxd7+) 5. d3?! { (1.36 → 0.25) Inaccuracy. Nf3 was best. } (5. Nf3 g6 6. d4 Bg7 7. d5 a6 8. h3 Nf6 9. g4 Qd7) 5... Nc6 6. Nf3 e5? { (0.00 → 1.49) Mistake. Nf6 was best. } (6... Nf6 7. d4 Nb4 8. Bb5+ Bd7 9. O-O Qxc2 10. Qe1 Qf5 11. Nh4) 7. fxe5 Nxe5?! { (1.56 → 2.25) Inaccuracy. Nd4 was best. } (7... Nd4 8. Be3) 8. Nd5?? { (2.25 → 0.00) Blunder. Qe2 was best. } (8. Qe2 f6 9. d4 cxd4 10. Nxd4 Qg4 11. Qb5+ Qd7 12. Be3 a6 13. Qb3 Qf7 14. Nd5 Bd6) 8... Nxf3+ 9. Qxf3 Qd7?? { (0.06 → 3.33) Blunder. Qxf3 was best. } (9... Qxf3 10. gxf3 Bd6 11. Nc3 Ne7 12. Ne4 Nf5 13. Nxd6+ Nxd6 14. Bf4 Nf5 15. Kf2 O-O 16. h4) 10. Bf4?? { (3.33 → 1.03) Blunder. d4 was best. } (10. d4 Bd6 11. dxc5 Be5 12. Bb5 Qxb5 13. Qe3 Be6 14. Qxe5 Rc8 15. Be3 Nf6 16. Nxf6+ gxf6) 10... Bd6 11. Kd2?! { (1.09 → 0.25) Inaccuracy. Qe3+ was best. } (11. Qe3+ Ne7 12. O-O-O Bxf4 13. Nxf4 O-O 14. Qxc5 Qa4 15. Ne2 Re8 16. Nc3 Qf4+ 17. Kb1 b6) 11... Ne7 12. Re1 O-O?? { (0.25 → 4.70) Blunder. Bxf4+ was best. } (12... Bxf4+ 13. Nxf4 O-O 14. g3 Ng6 15. Bg2 Nxf4 16. Qxf4 Qb5 17. Kc1 Be6 18. b3 Rad8 19. Re5) 13. Bxd6 Qxd6 14. Qg3?? { (4.55 → -1.75) Blunder. Nxe7+ was best. } (14. Nxe7+ Kh8 15. Nxc8 Raxc8 16. Kc1 Rc6 17. d4 c4 18. Qa3 Qf4+ 19. Kb1 Rfc8 20. Qc3 b5) 14... Qh6+ 15. Qe3? { (-1.86 → -3.98) Mistake. Ne3 was best. } (15. Ne3 Nf5) 15... Nxd5 16. Qxh6 gxh6 17. c4 Nf6 18. h3 Bf5 19. Be2 Rfe8?? { (-4.80 → -0.52) Blunder. Bg6 was best. } (19... Bg6 20. Rhf1 Kg7 21. h4 h5 22. Kc3 Rad8 23. b4 cxb4+ 24. Kxb4 Ng4 25. Bxg4 hxg4 26. Rf4) 20. Bf3?? { (-0.52 → -4.59) Blunder. Rhf1 was best. } (20. Rhf1) 20... Rad8 21. Bd5 Rxe1 22. Rxe1 b5 23. Re5 Nxd5 24. Rxd5 Rxd5 25. cxd5 Kf8 26. Ke2 Ke7 27. Ke3 Kd6 28. g4 Bg6 29. b3 Kxd5 30. Kd2 c4 31. Kc3 Bxd3 32. b4 f5 33. a3? { (-8.46 → Mate in 8) Checkmate is now unavoidable. gxf5 was best. } (33. gxf5 Bxf5 34. h4 Bd3 35. Kb2 Kd4 36. Kc1 c3 37. Kd1 Bf5 38. Ke1 Ke3 39. Kf1 c2) 33... f4 34. Kd2?! { (-19.87 → Mate in 6) Checkmate is now unavoidable. a4 was best. } (34. a4 f3) 34... f3 35. Ke1 c3 36. g5 f2+?! { (Mate in 5 → -34.67) Lost forced checkmate sequence. Ke4 was best. } (36... Ke4 37. Kf2 Kf4 38. a4 c2 39. axb5 c1=Q 40. gxh6 Qf1#) 37. Kxf2 c2 38. h4 c1=Q 39. Kg2 Be4+ 40. Kh3 Qe3+ 41. Kh2 Qf4+ 42. Kg1 Qxh4 43. a4 Qh1+ 44. Kf2 Qf3+ 45. Ke1 hxg5 46. a5 g4 47. Kd2 g3 48. Ke1 g2 49. Kd2 g1=Q 50. a6 Qgg2+ 51. Ke1 Qff1# { Black wins by checkmate. } 0-1