[Event "2019 Summer Marathon"] [Site "https://lichess.org/fzEZQx2Z"] [Date "2019.07.06"] [White "sentpim"] [Black "just_a_silent_dog"] [Result "1-0"] [UTCDate "2019.07.06"] [UTCTime "21:49:01"] [WhiteElo "1500"] [BlackElo "1259"] [WhiteRatingDiff "+95"] [BlackRatingDiff "-49"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } a6 3. Nge2 b5 4. d3 b4 5. Nd5 e6 6. Ne3 Ne7?! { (0.52 → 1.09) Inaccuracy. Bb7 was best. } (6... Bb7 7. g3) 7. g3 Nbc6 8. Bg2 g6 9. O-O Bg7 10. f4 f5?! { (0.84 → 1.54) Inaccuracy. d5 was best. } (10... d5 11. f5) 11. e5 Bb7 12. Nc4 Nc8 13. d4? { (1.84 → 0.56) Mistake. Be3 was best. } (13. Be3 d5 14. Nd2 d4 15. Bf2 Na5 16. Bxb7 Nxb7 17. c3 dxc3 18. bxc3 bxc3 19. Rb1 O-O) 13... cxd4?! { (0.56 → 1.21) Inaccuracy. d5 was best. } (13... d5 14. Nd2 c4 15. a3 a5 16. Nf3 O-O 17. Bd2 h6 18. Qe1 Qb6 19. c3 b3 20. h3) 14. Nxd4 Nxd4?! { (1.30 → 2.40) Inaccuracy. Qc7 was best. } (14... Qc7 15. Nb3 Nd8 16. Qe2 Bxg2 17. Qxg2 Rb8 18. Qe2 d5 19. exd6 Nxd6 20. Nxd6+ Qxd6 21. a3) 15. Bxb7 Rb8?? { (2.28 → 6.96) Blunder. Ra7 was best. } (15... Ra7 16. Bxc8) 16. Bxc8 Qb6?! { (6.84 → 22.37) Inaccuracy. O-O was best. } (16... O-O 17. Bxa6) 17. Nxb6 Rxb6 18. Bxd7+ Kxd7?! { (23.63 → Mate in 13) Checkmate is now unavoidable. Kf7 was best. } (18... Kf7 19. Qxd4) 19. Qxd4+ Ke7?! { (27.37 → Mate in 12) Checkmate is now unavoidable. Kc7 was best. } (19... Kc7 20. Qc5+) 20. Qxb6 Rd8?! { (29.24 → Mate in 11) Checkmate is now unavoidable. Re8 was best. } (20... Re8 21. Rd1) 21. Be3 Rd2?! { (83.95 → Mate in 7) Checkmate is now unavoidable. Rd5 was best. } (21... Rd5 22. Rfd1) 22. Bxd2 Bf6 23. Bxb4+ Kf7 24. exf6 Kxf6 25. Qd8+ Kf7 26. Qe7+ Kg8 27. Qf8# { White wins by checkmate. } 1-0