[Event "Casual correspondence game"] [Site "https://lichess.org/mPo8eJ8X"] [Date "2024.04.24"] [White "henryjinghan"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.04.24"] [UTCTime "01:05:03"] [WhiteElo "1851"] [BlackElo "?"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/pppppppp/7P/8/8/8/8/4K3 w kq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. hxg7?? { (0.15 → Mate in 8) Checkmate is now unavoidable. Kd1 was best. } (1. Kd1 g6 2. Ke2 d6 3. Kf3 c6 4. Kg3 Qb6 5. Kg2 Qe3 6. Kh2 Bh3 7. Kh1 Qf3+) 1... Nf6 2. gxh8=Q Nc6 3. Qxh7 e6?! { (Mate in 8 → -12.42) Lost forced checkmate sequence. Nxh7 was best. } (3... Nxh7 4. Kf2 e6 5. Kg3 Bc5 6. Kf3 Qh4 7. Ke2 Nb4 8. Kd2 Qf2+ 9. Kd1 c6 10. Kc1) 4. Qc2?! { (-12.42 → Mate in 10) Checkmate is now unavoidable. Qd3 was best. } (4. Qd3 Nd5 5. Kd2 Qe7 6. Qe4 Qb4+ 7. Qxb4 Ncxb4 8. Kd1 Nc6 9. Ke1 a5 10. Kf1 a4) 4... d5 5. Ke2 a6 6. Kd3 a5?! { (Mate in 7 → -17.14) Lost forced checkmate sequence. Nb4+ was best. } (6... Nb4+ 7. Kd2 Ne4+ 8. Qxe4 dxe4+ 9. Ke1 Qd3 10. Kf2 Bc5+ 11. Kg2 e5 12. Kh2 Qh3#) 7. Qa4 Bb4 8. Kc2?! { (-14.05 → Mate in 9) Checkmate is now unavoidable. Ke2 was best. } (8. Ke2 Kd7 9. Kf1 Ne4 10. Qc2 a4 11. Kg1 a3 12. Qd2 Nxd2 13. Kh1 a2 14. Kh2 a1=Q) 8... Ne4 9. Qb3 a4 10. Qa2 b5 11. Kd1 e5 12. Qc2 Bd7 13. Qxc6 f6?! { (Mate in 5 → -13.28) Lost forced checkmate sequence. Bxc6 was best. } (13... Bxc6 14. Ke2 Qf6 15. Kd1 Qf2 16. Kc1 Ba3+ 17. Kb1 Qb2#) 14. Qxd5?! { (-13.28 → Mate in 5) Checkmate is now unavoidable. Qc1 was best. } (14. Qc1 Bf5 15. Qh6 Kf7 16. Qh5+ Ke6 17. Kc2 a3 18. Qe2 a2 19. Kb3 Ra3+ 20. Kxb4 Qd6+) 14... c5 15. Qg8+ Ke7 16. Qd5?! { (-12.37 → Mate in 5) Checkmate is now unavoidable. Qg7+ was best. } (16. Qg7+ Kd6 17. Qg2 Nc3+ 18. Ke1 Nd5+ 19. Kf1 Ne3+ 20. Kg1 Nxg2 21. Kf2 Nf4 22. Kf3 a3) 16... c4 17. Qxe4 Kd6 18. Ke2 Kc7 19. Ke3 Ra6 20. Qd5 c3 21. Ke4 c2 22. Qxb5 Bc6+ 23. Kf5 Qc8+ 24. Kxf6 Be7+ 25. Kxe7 Qe6+ 26. Kxe6 Bb7+? { (Mate in 5 → -9.21) Lost forced checkmate sequence. Bxb5+ was best. } (26... Bxb5+ 27. Kxe5 c1=Q 28. Ke4 Rf6 29. Kd4 Kd6 30. Ke4 Qf4#) 27. Kxe5? { (-9.21 → Mate in 8) Checkmate is now unavoidable. Ke7 was best. } (27. Ke7 c1=Q) 27... Bc6?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. c1=Q was best. } (27... c1=Q 28. Qxa6 Bxa6 29. Kf5 a3 30. Kg4 a2 31. Kg3 Qg5+ 32. Kf2 a1=Q 33. Kf3 Qh1+ 34. Kf2) 28. Qxa6?? { (0.00 → -4.75) Blunder. Qc5 was best. } (28. Qc5 c1=Q 29. Qxc1 a3 30. Qd2 a2 31. Qd6+ Kb7 32. Qb4+ Kc8 33. Qf8+ Kb7) 28... c1=B?? { (-4.75 → Mate in 29) Checkmate is now unavoidable. c1=Q was best. } (28... c1=Q) 29. Qa7+ Kc8?? { (4.92 → Mate in 8) Checkmate is now unavoidable. Kd8 was best. } (29... Kd8 30. Kd6 Ba3+ 31. Kxc6 Ke8 32. Qd7+ Kf8 33. Kc7 Be7 34. Qxa4 Bg5 35. Qc4 Kg7 36. Kb7) 30. Kd6 a3 31. Qc7# { White wins by checkmate. } 1-0