[Event "Casual correspondence game"] [Site "https://lichess.org/O8sPeY0g"] [Date "2021.08.20"] [White "lichess AI level 3"] [Black "PLkY"] [Result "0-1"] [UTCDate "2021.08.20"] [UTCTime "11:50:30"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. c3 Bg4 3. f3?! { (0.48 → -0.13) Inaccuracy. Qb3 was best. } (3. Qb3 Bc8 4. Nf3 e6 5. c4 Nf6 6. cxd5 Qxd5 7. Qd3 Qf5) 3... Bf5 4. g4 Bg6 5. e3? { (-0.13 → -1.50) Mistake. Qb3 was best. } (5. Qb3 e6 6. Nh3 Nd7 7. Qxb7 Bd6 8. Na3 h5 9. g5 a6) 5... Qd6? { (-1.50 → -0.02) Mistake. e5 was best. } (5... e5) 6. f4 Nf6?? { (-0.38 → 3.12) Blunder. e6 was best. } (6... e6 7. Nf3) 7. Na3?? { (3.12 → -1.74) Blunder. f5 was best. } (7. f5 Nc6 8. fxg6 hxg6 9. Qe2 e5 10. g5 Ne4 11. Qg2 Qe7 12. Nf3 O-O-O 13. h4 Nd6) 7... Ne4?? { (-1.74 → 1.24) Blunder. e6 was best. } (7... e6 8. h4) 8. h4?? { (1.24 → -1.68) Blunder. f5 was best. } (8. f5 Qf6) 8... f5? { (-1.68 → -0.14) Mistake. h5 was best. } (8... h5 9. Qb3) 9. Rh2? { (-0.14 → -1.30) Mistake. h5 was best. } (9. h5 Bf7) 9... fxg4 10. Qxg4 Nd7 11. h5?! { (-1.01 → -1.60) Inaccuracy. Nb5 was best. } (11. Nb5 Qb6 12. c4 e6 13. c5 Qc6 14. Bd2 b6 15. Rc1 Nxd2 16. Rxd2 a6 17. Nxc7+ Qxc7) 11... Bf7? { (-1.60 → -0.36) Mistake. Ndf6 was best. } (11... Ndf6 12. Qe2) 12. Bh3?? { (-0.36 → -2.73) Blunder. Nf3 was best. } (12. Nf3 Ndf6) 12... Ndf6 13. Qe2 Bxh5 14. Nf3 Ng3? { (-3.52 → -1.62) Mistake. e6 was best. } (14... e6 15. Qb5+) 15. Qd1?? { (-1.62 → -4.13) Blunder. Qg2 was best. } (15. Qg2 Bxf3 16. Qxf3 Nge4 17. Bf5 Qc6 18. Bg6+ Kd7 19. Bxe4 Nxe4 20. Nb1 e6 21. Nd2 Nxd2) 15... Nfe4? { (-4.13 → -1.98) Mistake. Qa6 was best. } (15... Qa6 16. Bg2) 16. Bf1? { (-1.98 → -3.57) Mistake. Qa4+ was best. } (16. Qa4+ c6) 16... Qf6? { (-3.57 → -1.94) Mistake. g6 was best. } (16... g6 17. Qa4+) 17. Be2?? { (-1.94 → -4.87) Blunder. Qa4+ was best. } (17. Qa4+) 17... Bxf3?! { (-4.87 → -3.88) Inaccuracy. O-O-O was best. } (17... O-O-O 18. Bd2 a6 19. c4 e6 20. Ba5 Bxa3 21. bxa3 Nxe2 22. Qxe2 Bxf3 23. Qxf3 Rd7 24. c5) 18. Bxf3 g5 19. Nb5?! { (-3.25 → -4.22) Inaccuracy. Bxe4 was best. } (19. Bxe4 Nxe4) 19... O-O-O 20. Bh5?! { (-4.95 → -8.20) Inaccuracy. Nxa7+ was best. } (20. Nxa7+ Kb8) 20... gxf4 21. a4 Nxh5 22. Qxh5 f3 23. Rh3? { (-8.89 → Mate in 10) Checkmate is now unavoidable. Qg4+ was best. } (23. Qg4+ e6 24. Bd2 a6 25. Rf2 Qg6 26. Qxg6 hxg6 27. Rxf3 Rh1+ 28. Rf1 Rxf1+ 29. Kxf1 Nxd2+) 23... f2+ 24. Kf1 Rg8 25. Qf5+ Qxf5 26. Nxa7+ Kb8 27. Nc6+ bxc6 28. Rh1 Ng3+ 29. Kg2 Ne2+ 30. Kf1 Rg1+ 31. Rxg1 Nxg1 32. b3 Nf3?! { (Mate in 4 → -18.06) Lost forced checkmate sequence. Ne2 was best. } (32... Ne2 33. e4 Ng3+ 34. Kg2 f1=Q+ 35. Kxg3 Q1f2#) 33. Kg2?! { (-18.06 → Mate in 4) Checkmate is now unavoidable. Kxf2 was best. } (33. Kxf2 Nxd4+) 33... Nh2 34. Bb2 Qf3+ 35. Kxh2 Qxe3 36. Kg2 Bh6 37. Ra2 Rg8+ 38. Kh1 f1=Q+ 39. Kh2 Qff2+ 40. Kh1 Qee1# { Black wins by checkmate. } 0-1