[Event "Rated classical game"] [Site "https://lichess.org/WRzfDEDQ"] [Date "2018.01.25"] [White "jt_dmitry"] [Black "annam_m"] [Result "1-0"] [UTCDate "2018.01.25"] [UTCTime "17:47:33"] [WhiteElo "1340"] [BlackElo "1346"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } d5?! { (0.00 → 0.77) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Bc5 7. d3 O-O 8. a4) 4. exd5 Bg4 5. h3 Bxf3 6. Qxf3 e4? { (0.95 → 2.37) Mistake. Be7 was best. } (6... Be7 7. Bb5+ Nbd7 8. O-O O-O 9. d3 a6 10. Bxd7 Nxd7 11. g4) 7. Nxe4 Nxd5 8. d3?! { (2.28 → 1.40) Inaccuracy. Bc4 was best. } (8. Bc4 c6 9. O-O Be7 10. Ng3 O-O 11. d4 Nd7 12. Nf5 Bf6 13. Re1 Qb6 14. Bxd5 cxd5) 8... Nc6 9. Qe2?! { (1.43 → 0.72) Inaccuracy. c3 was best. } (9. c3 Qd7 10. d4 f5 11. Ng3 g6 12. Bd3 Bg7 13. O-O O-O-O 14. Bg5 Rde8 15. Ne2 Nf6) 9... Nd4?? { (0.72 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (9... Qe7 10. c3 O-O-O 11. g4 h5 12. Bg2 hxg4 13. hxg4 Rxh1+ 14. Bxh1 Qh4 15. Bg2 Ne5 16. d4) 10. Qh5?? { (Mate in 1 → -4.16) Lost forced checkmate sequence. Nf6# was best. } (10. Nf6#) 10... Nxc2+ 11. Kd1 Nxa1 12. Ng5? { (-3.75 → -6.38) Mistake. Qe5+ was best. } (12. Qe5+ Be7 13. b3 O-O 14. Qxa1 Nb4 15. Qb1 Qd5 16. a3 Nc6 17. Qc2 Rad8 18. Qc4 Qe5) 12... g6 13. Qf3 Bh6?? { (-6.58 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } (13... Qd7 14. Qg4 Qc6 15. Qc4 Qxc4 16. dxc4 Nb4 17. Bf4 O-O-O+ 18. Ke2 Bg7 19. Kf3 Rd7 20. Kg3) 14. Qxf7# { White wins by checkmate. } 1-0