[Event "Rated classical game"] [Site "https://lichess.org/Cdewb9hX"] [Date "2021.03.07"] [White "pedrolissandrello"] [Black "ArhaanLahoti"] [Result "1-0"] [UTCDate "2021.03.07"] [UTCTime "05:53:49"] [WhiteElo "1206"] [BlackElo "1202"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. d3?! { (0.48 → -0.13) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Bc5?! { (-0.13 → 0.94) Inaccuracy. Nc6 was best. } (3... Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Bg4 7. Nc3 Nxc3 8. bxc3) 4. Nxe5 Ng4?? { (0.97 → 6.17) Blunder. Qe7 was best. } (4... Qe7 5. Ng4 d5 6. Nxf6+ Qxf6 7. Qf3 Qxf3 8. gxf3 Nc6 9. c3) 5. Qxg4 d6 6. Qxg7 Rf8 7. Bg5 f6 8. Nf3?! { (8.97 → 5.09) Inaccuracy. Be2 was best. } (8. Be2 Qe7) 8... fxg5 9. Nxg5?? { (5.18 → 0.35) Blunder. d4 was best. } (9. d4 Bb6 10. Qxh7 Qe7 11. Qg6+ Kd8 12. Nc3 Be6 13. Qxg5 Rxf3 14. Qxe7+ Kxe7 15. gxf3 Bxd4) 9... Nc6?? { (0.35 → 3.84) Blunder. Bxf2+ was best. } (9... Bxf2+ 10. Kd1) 10. Nxh7? { (3.84 → 2.25) Mistake. Be2 was best. } (10. Be2 Qe7) 10... Bd4?? { (2.25 → 10.71) Blunder. Rf7 was best. } (10... Rf7) 11. Qxf8+ Kd7 12. Qf7+ Ne7 13. Qf8 Bxb2 14. Nf6+ Kc6 15. Qxd8 Bxa1 16. Qxe7 Bc3+ 17. Nxc3 b5?! { (30.05 → Mate in 4) Checkmate is now unavoidable. Bg4 was best. } (17... Bg4 18. d4 Rc8 19. Nxg4 a6 20. Nd5 b5 21. a4 Kb7 22. axb5 a5 23. b6 a4 24. Qxc7+) 18. d4 b4 19. Bb5+ Kb6 20. Ncd5+ Kxb5 21. Nxc7+ Kb6 22. Nxa8+ Ka6 23. Qxd6+ Kb7 24. Qxb4+ Kxa8 25. O-O Ba6 26. Rb1 Bc8 27. Qb8# { White wins by checkmate. } 1-0