[Event "2021 Spring Marathon"] [Site "https://lichess.org/3FDG0voi"] [Date "2021.04.10"] [White "datajunkie"] [Black "michurri"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "00:05:52"] [WhiteElo "2724"] [BlackElo "1356"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. Nc3 Nf6 5. d4 Be6?? { (0.71 → 4.21) Blunder. exd4 was best. } (5... exd4 6. Nxd4 Bd7 7. O-O Be7 8. Nxc6 bxc6 9. Be2 O-O 10. f4) 6. d5 Bd7 7. dxc6 Bxc6 8. Bc4 Nxe4 9. Nxe4 Bxe4 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Nxe4 d5 13. Qh5+ g6 14. Qxe5+ Qe7 15. Nf6+ Kf7 16. Qxe7+ Bxe7 17. Nxd5 Rae8 18. Be3 Bc5 19. O-O-O Bxe3+ 20. fxe3 Rd8 21. Rhf1+ Ke6 22. Nxc7+ Ke7 23. Nd5+ Ke6 24. e4 Rhe8 25. Nc7+ Ke7 26. Nxe8 Kxe8 27. Rxd8+ Kxd8 28. Rf7 h5 29. e5 a5 30. e6 Ke8 31. c4 b6 32. a3?! { (Mate in 15 → 16.19) Lost forced checkmate sequence. h4 was best. } (32. h4 Kd8 33. Kd2 Kc8 34. Ke3 Kd8 35. Kf4 Ke8 36. Kg5 Kd8 37. Rd7+ Ke8 38. Kf6 b5) 32... g5 33. b4 g4?! { (57.80 → Mate in 7) Checkmate is now unavoidable. axb4 was best. } (33... axb4 34. axb4 h4 35. Kd2 Kd8 36. b5 h3 37. gxh3 Ke8 38. Rg7 Kf8 39. Rxg5 Ke7 40. c5) 34. bxa5 h4 35. axb6 Kd8 36. b7 g3 37. b8=Q# { White wins by checkmate. } 1-0