[Event "2020 Spring Marathon"] [Site "https://lichess.org/R8PkM4fN"] [Date "2020.04.18"] [White "oerpli"] [Black "Nesefyr"] [Result "1-0"] [UTCDate "2020.04.18"] [UTCTime "15:54:02"] [WhiteElo "1447"] [BlackElo "2174"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. c3 O-O 5. Nbd2 d6 6. e3 b6 7. Bd3 Bb7 8. O-O Nbd7 9. Re1 c5 10. e4 cxd4 11. cxd4 d5?? { (0.00 → 1.86) Blunder. Rc8 was best. } (11... Rc8 12. Be3 Ng4 13. Bf4) 12. e5 Ne8 13. Ng5 e6?! { (1.73 → 2.67) Inaccuracy. h6 was best. } (13... h6 14. Nh3 Nc7 15. Rc1 Rc8 16. Be3 Ba6 17. Bxa6 Nxa6 18. Qa4 Ndb8 19. b4 e6 20. Nf4) 14. h4 h6 15. Nh3?! { (2.18 → 1.54) Inaccuracy. Ngf3 was best. } (15. Ngf3 Rc8) 15... Qxh4 16. Nf3 Qd8 17. Nh2 Kh7?! { (0.93 → 1.54) Inaccuracy. Qh4 was best. } (17... Qh4 18. Rc1 a5 19. Ng4 Ba6 20. Bb1 Kh8 21. Bg3 Qe7 22. Qd2 h5 23. Nh6 Rc8 24. Bf4) 18. g3?! { (1.54 → 0.80) Inaccuracy. Ng4 was best. } (18. Ng4 Qh4 19. Rc1 Nb8 20. Bb5 Na6 21. Qe2 Nac7 22. Bd3 a5 23. Nf6+ Bxf6 24. exf6 Na6) 18... Rh8 19. Nf3?! { (1.35 → 0.78) Inaccuracy. Ng4 was best. } (19. Ng4 Nb8) 19... Kg8 20. Kg2 g5 21. Nhxg5 hxg5 22. Bxg5?! { (1.06 → 0.04) Inaccuracy. Nxg5 was best. } (22. Nxg5 Qe7) 22... Qc7?? { (0.04 → 2.97) Blunder. f6 was best. } (22... f6) 23. Rh1 Rxh1?! { (2.45 → 3.95) Inaccuracy. Nxe5 was best. } (23... Nxe5 24. Bf4) 24. Qxh1 Kf8?! { (3.80 → 4.86) Inaccuracy. Nf8 was best. } (24... Nf8 25. Qh4 Ba6 26. Bxa6 Qc2 27. Bd2 f6 28. Re1 Qf5 29. g4 Qh7 30. Qxh7+ Nxh7 31. Bd3) 25. Qh4 a5?? { (4.20 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (25... f6 26. Bh6 Nxe5 27. dxe5 fxe5 28. Rc1 Qe7 29. Ng5 d4+ 30. f3 Bd5 31. Nh7+ Kf7 32. Qg4) 26. Rh1?? { (Mate in 2 → 5.27) Lost forced checkmate sequence. Be7+ was best. } (26. Be7+ Kg8 27. Qh7#) 26... Ba6?? { (5.27 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (26... f6) 27. Be7+ { Black resigns. } 1-0