[Event "Casual correspondence game"] [Site "https://lichess.org/zhIKLbp9"] [Date "2024.04.10"] [White "lichess AI level 3"] [Black "cesarpuchi"] [Result "0-1"] [UTCDate "2024.04.10"] [UTCTime "01:55:52"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C23"] [Opening "Bishop's Opening: Philidor Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 c6 { C23 Bishop's Opening: Philidor Counterattack } 3. c3 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Qb3 Bxb5 7. Qxb5+ Qd7 8. Qxb7?? { (-0.23 → -5.93) Blunder. Qxd7+ was best. } (8. Qxd7+) 8... Qxb7 9. Na3 Bxa3 10. Ne2 Bc5 11. Rf1 d4 12. Rb1 dxc3 13. Nxc3 Qxg2 14. f3 Qxh2 15. Nd5 e4 16. Ra1 Qg3+ 17. Kd1 exf3 18. Rh1 Qg2 19. Nc7+ Kd7 20. Rh6 Kxc7 21. Rh5?! { (-11.67 → Mate in 10) Checkmate is now unavoidable. Rh1 was best. } (21. Rh1 Qxh1+ 22. Kc2 f2 23. d3 Qc6 24. Bd2 Be3+ 25. Bc3 Nf6 26. Rf1 Nd5 27. Rxf2 Bxf2) 21... Kc6?! { (Mate in 10 → -10.07) Lost forced checkmate sequence. f2 was best. } (21... f2 22. Rxc5+ Kd6 23. Kc2 f1=Q 24. b4 Qe4+ 25. Kb3 Qd1+ 26. Ka3 a5 27. Rb1 axb4+ 28. Kb2) 22. Re5?! { (-10.07 → Mate in 7) Checkmate is now unavoidable. Rxc5+ was best. } (22. Rxc5+ Kxc5 23. Kc2 Kd6 24. b3 f2 25. Ba3+ Kd7 26. Kb2 f1=Q 27. Rxf1 Qxf1 28. Bb4 Na6) 22... f2 23. Rxc5+ Kxc5 24. b4+ Kb5 25. a4+ Kxb4 26. Rb1+ Ka5 27. Rb5+ Kxa4 28. Rb4+ Kxb4 29. Ba3+ Kxa3 30. Kc2 f1=Q 31. Kc3 Qc1+ 32. Kd3 Qgxd2+ 33. Ke4 Qce1+ 34. Kf3 Qdf2+ 35. Kg4 Qeg1+ 36. Kh3 Qfh2# { Black wins by checkmate. } 0-1