[Event "Labor Day Action Swiss: U1100"] [Site "https://lichess.org/KdRgNHPw"] [Date "2021.09.06"] [White "RedFullPet"] [Black "Niraj31"] [Result "1-0"] [UTCDate "2021.09.06"] [UTCTime "19:20:00"] [WhiteElo "1953"] [BlackElo "1559"] [WhiteRatingDiff "+46"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6?! { (0.20 → 0.85) Inaccuracy. Nf6 was best. } { C62 Ruy Lopez: Steinitz Defense } (3... Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5) 4. c3 Nf6 5. O-O Nxe4 6. d4 Be7? { (0.67 → 2.25) Mistake. Bd7 was best. } (6... Bd7 7. Re1 Nf6 8. Nbd2 Be7 9. Bxc6 Bxc6 10. dxe5 dxe5 11. Nxe5) 7. d5 Bd7 8. dxc6 Bxc6?? { (2.77 → 6.40) Blunder. bxc6 was best. } (8... bxc6) 9. Bxc6+ bxc6 10. Qa4 Qd7 11. Qxe4 O-O 12. Na3 Rab8 13. Bg5 Bxg5 14. Nxg5 g6 15. Qh4 h5 16. Rab1 Qf5 17. Nf3 c5 18. Nc4 Qc2 19. Ne3 Qd3 20. Rfd1 Qe2 21. Re1 Qd3 22. Rbd1 Qa6 23. Qg5 Kg7?! { (12.18 → Mate in 6) Checkmate is now unavoidable. Kh7 was best. } (23... Kh7 24. Nf5) 24. Nd5? { (Mate in 6 → 9.37) Lost forced checkmate sequence. Nf5+ was best. } (24. Nf5+ Kg8 25. Qh6 Qf1+ 26. Rxf1 gxf5 27. Ng5 Rfc8 28. Qh7+ Kf8 29. Qxf7#) 24... Rxb2 25. Qf6+ Kh7?! { (16.62 → Mate in 5) Checkmate is now unavoidable. Kh6 was best. } (25... Kh6 26. Ne7) 26. Ng5+ Kh6 27. Ne4?! { (Mate in 4 → 12.07) Lost forced checkmate sequence. Ne7 was best. } (27. Ne7 Qd3 28. Rxd3 h4 29. Nxf7+ Rxf7 30. Qxg6#) 27... Qxa2 28. Qg5+ Kg7 29. Ne7 Qe6 30. Ng3 f6? { (7.97 → Mate in 2) Checkmate is now unavoidable. Kh7 was best. } (30... Kh7 31. Ngf5) 31. Ngf5+?! { (Mate in 2 → 10.77) Lost forced checkmate sequence. Qxg6+ was best. } (31. Qxg6+ Kh8 32. Qh6#) 31... Qxf5 32. Nxf5+ Kf7 33. Nh6+ Kg7 34. Qc1 Ra2 35. h4 Rh8 36. Qb1 Rxh6 37. Qxa2 { Black resigns. } 1-0