[Event "Casual correspondence game"] [Site "https://lichess.org/OBGThNdC"] [Date "2023.09.15"] [White "lichess AI level 4"] [Black "LmncsaL"] [Result "1-0"] [UTCDate "2023.09.15"] [UTCTime "01:59:30"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 { C44 Ponziani Opening: Jaenisch Counterattack } d6?! { (-0.31 → 0.44) Inaccuracy. d5 was best. } (4... d5 5. Nbd2 Bd6 6. Be2 h6 7. O-O O-O 8. Re1 Re8 9. a4) 5. Be2 Nd7 6. b4 Nb6 7. b5 Na5 8. Bg5 Be7 9. h4?! { (0.47 → -0.29) Inaccuracy. Bd2 was best. } (9. Bd2 a6 10. a4 c6 11. c4 Nd7 12. Bc3 Nc5 13. Nbd2 O-O 14. O-O f5 15. Re1 fxe4) 9... O-O 10. Bd2 d5 11. exd5 Nxd5?! { (-0.04 → 1.05) Inaccuracy. a6 was best. } (11... a6) 12. c4 Nf4 13. Nxe5?? { (0.90 → -1.08) Blunder. Bxa5 was best. } (13. Bxa5 Bf5 14. Kf1 Nxe2 15. Kxe2 Qd7 16. Ne1 a6 17. a4 Bc5 18. Bc3 Rfd8 19. f3 axb5) 13... Nxg2+ 14. Kf1 f6?? { (-1.02 → 2.96) Blunder. Bf6 was best. } (14... Bf6 15. Kxg2) 15. Nc6?? { (2.96 → 0.08) Blunder. Nf3 was best. } (15. Nf3 a6 16. Kxg2 axb5 17. cxb5 b6 18. Nc3 Bb7 19. Kg1 Qd7 20. Rh2 Bd6 21. Rg2 Qf7) 15... bxc6 16. Kxg2 cxb5?? { (0.33 → 2.92) Blunder. Bc5 was best. } (16... Bc5 17. Nc3) 17. Bf3?? { (2.92 → 0.15) Blunder. Bxa5 was best. } (17. Bxa5 Rb8 18. Bf3 b4 19. Nd2 Bd6 20. Ne4 Kh8 21. d4 Bf4 22. Qd3 f5 23. Ng5 h6) 17... Rb8?? { (0.15 → 2.90) Blunder. Nb7 was best. } (17... Nb7 18. Nc3) 18. Bxa5 g5?! { (3.07 → 4.65) Inaccuracy. b4 was best. } (18... b4 19. Nd2 Kh8 20. Qe2 Bd6 21. Rae1 Qd7 22. Nb3 Qf7 23. c5 Be5 24. d4 Bf4 25. Qe4) 19. Bd5+ Kh8 20. hxg5 fxg5?? { (4.58 → 14.51) Blunder. Bf5 was best. } (20... Bf5 21. Qf3 Qd7 22. Nd2 Bg4 23. Qe3 bxc4 24. dxc4 Bd6 25. Bc3 Rbe8 26. Ne4 c6 27. Rxh7+) 21. Qh5?? { (14.51 → 3.89) Blunder. Bc3+ was best. } (21. Bc3+ Rf6 22. Rxh7+ Kxh7 23. Qh5+ Kg7 24. Qxg5+ Kh7 25. Be4+ Kh8 26. Nd2 Bh3+ 27. Kxh3 bxc4) 21... Rg8?? { (3.89 → Mate in 1) Checkmate is now unavoidable. Bf5 was best. } (21... Bf5 22. Nd2 bxc4 23. dxc4 Bb4 24. Bxb4 Rxb4 25. Rae1 Rb6 26. Nf3 Bg6 27. Qxg5 Rbf6 28. Re6) 22. Qxh7# { White wins by checkmate. } 1-0