[Event "Petrosian Arena"] [Site "https://lichess.org/l8GWu3wj"] [Date "2021.02.07"] [White "Onlytidywren"] [Black "busybluefight"] [Result "0-1"] [UTCDate "2021.02.07"] [UTCTime "16:13:29"] [WhiteElo "1011"] [BlackElo "1682"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "240+4"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. d4 exd4 5. cxd4?! { (0.01 → -0.91) Inaccuracy. e5 was best. } (5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. Bb5 O-O) 5... Nxe4 6. Bd3 Nf6 7. Be4?? { (-0.40 → -5.59) Blunder. Nc3 was best. } (7. Nc3 d5 8. O-O Be7 9. h3 O-O 10. Re1 Bd6 11. Nb5 Bb4) 7... Nxe4 8. d5 Nb4?! { (-5.64 → -4.35) Inaccuracy. Bb4+ was best. } (8... Bb4+) 9. Qd4?? { (-4.35 → -13.50) Blunder. O-O was best. } (9. O-O Be7) 9... Nc2+ 10. Kf1 Nxd4 11. Nxd4 b6 12. f3 Ba6+ 13. Ke1 Bb4+ 14. Nd2 Nd6 15. a3 Qe7+ 16. Kf2 Bc5 17. Nb3 Bxd4+ 18. Be3?! { (-18.59 → Mate in 4) Checkmate is now unavoidable. Nxd4 was best. } (18. Nxd4 Qh4+ 19. g3 Qxd4+ 20. Kg2 O-O 21. Bf4 Nc4 22. Rae1 Qxb2+ 23. Kh3 Qb3 24. Rhf1 b5) 18... Qxe3+ 19. Kg3 Qxb3?! { (Mate in 3 → -24.50) Lost forced checkmate sequence. Be5+ was best. } (19... Be5+ 20. Kh3 Qh6+ 21. Kg4 f5#) 20. Rhe1+ Kf8 21. Rad1 Nf5+ 22. Kg4 Nh6+ 23. Kh5?! { (-26.27 → Mate in 6) Checkmate is now unavoidable. Kg3 was best. } (23. Kg3 Qxd5) 23... Qxd5+ 24. Kh4 Bf2+ 25. g3 Qe6?! { (Mate in 5 → -27.07) Lost forced checkmate sequence. Qxf3 was best. } (25... Qxf3 26. Kh3 Bb7 27. Re8+ Rxe8 28. Rd4 Bxd4 29. b3 Qg4#) 26. Rxe6 fxe6 27. Rxd7 Bc8 28. Rxc7 Nf5+ 29. Kg4 Ne3+ 30. Kh3?! { (-22.36 → Mate in 7) Checkmate is now unavoidable. Kh5 was best. } (30. Kh5 Bg1 31. f4 Bxh2 32. Rc3 Bg1 33. a4 Bd7 34. a5 bxa5 35. Ra3 a4 36. Rd3 Be8+) 30... e5+?! { (Mate in 7 → -24.65) Lost forced checkmate sequence. g5 was best. } (30... g5 31. b4 e5+ 32. Rxc8+ Rxc8 33. f4 exf4 34. b5 a5 35. bxa6 Rc6 36. a4 Rh6#) 31. g4?! { (-24.65 → Mate in 5) Checkmate is now unavoidable. Kh4 was best. } (31. Kh4 Ng2+) 31... h5 32. Rc2 hxg4# { Black wins by checkmate. } 0-1