[Event "Rated classical game"] [Site "https://lichess.org/6wD9Rt9i"] [Date "2021.07.14"] [White "ewertonetto"] [Black "PolloRicardo"] [Result "1-0"] [UTCDate "2021.07.14"] [UTCTime "23:28:49"] [WhiteElo "978"] [BlackElo "1054"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [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 d6 4. Nbd2 d5?! { (0.00 → 0.93) Inaccuracy. g6 was best. } (4... g6 5. g3 Bg7 6. Bg2 c5 7. O-O Nc6 8. Nc4 O-O 9. Ne3) 5. c3?! { (0.93 → 0.05) Inaccuracy. Nxe5 was best. } (5. Nxe5 Bd6 6. Nef3 Qe7 7. Be2 dxe4 8. Nxe4 Nxe4 9. dxe4 Nc6) 5... Bc5?! { (0.05 → 0.91) Inaccuracy. Nc6 was best. } (5... Nc6 6. Be2 Bd6 7. O-O O-O 8. Re1 a5 9. exd5 Nxd5 10. Ne4) 6. exd5 Bg4?! { (0.54 → 1.42) Inaccuracy. Qxd5 was best. } (6... Qxd5 7. b4) 7. d4?! { (1.42 → 0.53) Inaccuracy. Nc4 was best. } (7. Nc4 Nbd7 8. Be2 O-O 9. O-O Re8 10. Bg5 a5 11. h3 Bh5 12. Bh4 a4 13. Nfxe5 Bxe2) 7... Be7?? { (0.53 → 3.61) Blunder. exd4 was best. } (7... exd4 8. cxd4) 8. Bb5+? { (3.61 → 1.60) Mistake. Qa4+ was best. } (8. Qa4+ Bd7) 8... c6? { (1.60 → 2.99) Mistake. Nbd7 was best. } (8... Nbd7 9. h3 Bxf3 10. Nxf3 exd4 11. Nxd4 a6 12. Bc4 O-O 13. O-O Re8 14. Bb3 Nc5 15. c4) 9. dxc6 bxc6 10. Bc4 O-O? { (2.28 → 3.91) Mistake. exd4 was best. } (10... exd4 11. Bxf7+ Kxf7 12. Ne5+ Ke8 13. Nxg4 dxc3 14. bxc3 Qd3 15. Nxf6+ Bxf6 16. Qe2+ Qxe2+ 17. Kxe2) 11. dxe5 Ne4? { (4.03 → 7.45) Mistake. Nd5 was best. } (11... Nd5 12. O-O) 12. Nxe4 Bh4 13. g3?? { (9.23 → -3.99) Blunder. Qc2 was best. } (13. Qc2 Bxf3 14. gxf3 Nd7 15. f4 Nb6 16. Be2 Nd5 17. O-O f6 18. Kh1 fxe5 19. f5 Qe7) 13... Bxg3?? { (-3.99 → 10.14) Blunder. Qxd1+ was best. } (13... Qxd1+) 14. hxg3?? { (10.14 → 0.94) Blunder. Bxf7+ was best. } (14. Bxf7+ Kh8 15. Qxd8 Rxd8 16. hxg3 Rd1+ 17. Kxd1 Bxf3+ 18. Ke1 Bxe4 19. Rh4 Bd5 20. Bxd5 cxd5) 14... Bxf3?? { (0.94 → 21.07) Blunder. Qxd1+ was best. } (14... Qxd1+ 15. Kxd1) 15. Qxd8 Rxd8 16. Rf1?? { (6.70 → Mate in 1) Checkmate is now unavoidable. Bxf7+ was best. } (16. Bxf7+ Kf8 17. O-O Bxe4 18. Bh5 Rd5 19. Re1 Rxe5 20. Bf3 Bxf3 21. Rxe5 Bd5 22. b3 Nd7) 16... Bxe4?? { (Mate in 1 → 5.46) Lost forced checkmate sequence. Rd1# was best. } (16... Rd1#) 17. Bd2?? { (5.46 → 1.11) Blunder. Bg5 was best. } (17. Bg5 Bd5 18. Bxd8 Bxc4 19. Rd1 Na6 20. Be7 Nc7 21. Rh1 Bxa2 22. Rh4 h6 23. Rd7 Nd5) 17... Nd7 18. f3 Bf5?! { (0.53 → 1.25) Inaccuracy. Nxe5 was best. } (18... Nxe5) 19. e6 Ne5 20. exf7+ Kh8? { (1.03 → 2.34) Mistake. Kf8 was best. } (20... Kf8) 21. Bg5? { (2.34 → 0.91) Mistake. Bb3 was best. } (21. Bb3 Rf8) 21... Nxc4 22. Bxd8 Rxd8 23. Rd1 Re8+?? { (0.80 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (23... Rf8) 24. fxe8=Q# { White wins by checkmate. } 1-0