[Event "Casual correspondence game"] [Site "https://lichess.org/sXo7ms6K"] [Date "2023.05.30"] [White "lichess AI level 1"] [Black "Mkarsen"] [Result "0-1"] [UTCDate "2023.05.30"] [UTCTime "19:11:32"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6 3. Qf3 Nf6 4. d3?! { (0.00 → -0.90) Inaccuracy. Ne2 was best. } (4. Ne2 d6 5. Nbc3 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+ Bd7) 4... Bb4+?! { (-0.90 → -0.02) Inaccuracy. Nd4 was best. } (4... Nd4 5. Qd1 d5 6. exd5 b5 7. Bb3 a5 8. c3 Bg4 9. Nf3) 5. c3 Bc5 6. Bg5 Qe7 7. Nd2 O-O?! { (0.08 → 1.12) Inaccuracy. a5 was best. } (7... a5 8. a4 d6 9. Ne2 h6 10. Be3 Bg4 11. Qg3 Bxe3 12. fxe3 O-O 13. Qf2 Be6 14. h3) 8. Ne2 Nd4?? { (0.89 → 8.58) Blunder. h6 was best. } (8... h6) 9. Qh3?? { (8.58 → -5.90) Blunder. cxd4 was best. } (9. cxd4 d5) 9... Nc2+ 10. Kf1 Nxa1 11. Nf3?! { (-5.99 → -10.13) Inaccuracy. Qh4 was best. } (11. Qh4) 11... d5 12. g4 dxc4 13. dxc4 Bxg4 14. Qg3 Bxf3 15. Bh6 g6 16. Qg1? { (-9.83 → Mate in 8) Checkmate is now unavoidable. Qxf3 was best. } (16. Qxf3 Qe6) 16... Bxh1?! { (Mate in 8 → -17.89) Lost forced checkmate sequence. Rfd8 was best. } (16... Rfd8 17. Nd4 exd4 18. Qg2 Qxe4 19. Kg1 Bxg2 20. h4 Bxh1 21. Kf1 Qb1+ 22. Ke2 d3+ 23. Kd2) 17. b3 Bf3 18. Qg3 Bxe2+ 19. Kg1 Bxf2+ 20. Kg2 Bxg3 21. Bg5?! { (-38.76 → Mate in 5) Checkmate is now unavoidable. hxg3 was best. } (21. hxg3 Nxe4 22. Bd2 Qc5 23. Be1 Nc2 24. b4 Qxc4 25. Kg1 h5 26. Kh2 Ne3 27. a3 Nf1+) 21... Nxb3 22. Bd2 Bxc4?! { (Mate in 5 → -65.67) Lost forced checkmate sequence. Nxd2 was best. } (22... Nxd2 23. hxg3 Nfxe4 24. Kh2 Qc5 25. Kh3 Qg1 26. c5 Qxg3#) 23. Bg5?! { (-65.67 → Mate in 5) Checkmate is now unavoidable. Be3 was best. } (23. Be3 Bd3) 23... b5 24. Be3 a5 25. Bd2?! { (-37.23 → Mate in 5) Checkmate is now unavoidable. Bd4 was best. } (25. Bd4 Nd2 26. hxg3 Nfxe4 27. Bxe5 Qc5 28. a4 bxa4 29. Bd4 Qf5 30. Kh2 Nf1+ 31. Kh1 Nfxg3+) 25... a4?! { (Mate in 5 → -52.46) Lost forced checkmate sequence. Nxd2 was best. } (25... Nxd2 26. hxg3 Nfxe4 27. Kh2 Qf6 28. g4 Qf2+ 29. Kh1 Ng3#) 26. Bf4?! { (-52.46 → Mate in 5) Checkmate is now unavoidable. Be1 was best. } (26. Be1 Bxe1) 26... Bxf4 27. Kh1 Be2 28. Kg2 Nd4 29. Kh1 b4 30. cxb4 Rab8 31. b5 Rxb5 32. Kg1 Rb2 33. h4 Rxa2 34. Kf2 Ra1 35. h5 a3 36. h6 a2 37. Kg2 Rc1 38. Kf2 a1=Q 39. Kg2 Rc3 40. Kf2 Qea3 41. Kg2 Q3a2 42. Kf2 Bc4# { Black wins by checkmate. } 0-1