[Event "2022 Autumn Marathon"] [Site "https://lichess.org/fL5BsZmQ"] [Date "2022.10.22"] [White "aberserker"] [Black "paolomotta99"] [Result "1-0"] [UTCDate "2022.10.22"] [UTCTime "12:47:58"] [WhiteElo "2097"] [BlackElo "1192"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 d6 5. Bg3 O-O 6. h3?! { (0.00 → -0.80) Inaccuracy. c3 was best. } (6. c3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Nbd2 b6 10. h3 Nc6) 6... Nbd7?! { (-0.80 → 0.22) Inaccuracy. c5 was best. } (6... c5 7. c3 Nc6 8. Be2 cxd4 9. cxd4 Qb6 10. Qc1 Ne4 11. Bh4) 7. Be2 c5 8. c3 b6?! { (-0.27 → 0.35) Inaccuracy. b5 was best. } (8... b5 9. Nbd2 a6 10. a4 Bb7 11. O-O Qb6 12. Re1 Bc6 13. Bf1 Qb7 14. Nb3 Bd5 15. Nbd2) 9. O-O Bb7 10. Nbd2 Nh5 11. Bh2 e5? { (0.33 → 1.96) Mistake. Nhf6 was best. } (11... Nhf6 12. a4 Rc8 13. Re1 a6 14. Bd3 d5 15. b4 c4 16. Bc2 Re8 17. b5 Ra8 18. Ne5) 12. Ne1?? { (1.96 → 0.20) Blunder. Nc4 was best. } (12. Nc4 Qe7 13. dxe5 Bxe5 14. Nfxe5 Nxe5 15. Nxe5 dxe5 16. Bxh5 Rad8 17. Qg4 Kh8 18. Bg3 gxh5) 12... e4?? { (0.20 → 2.45) Blunder. Nhf6 was best. } (12... Nhf6 13. Nc2) 13. Bxh5?! { (2.45 → 1.42) Inaccuracy. Bxd6 was best. } (13. Bxd6 Re8 14. Bh2 Qg5 15. Nc2 Bf8 16. a4 a6 17. b4 Rad8 18. bxc5 bxc5 19. Rb1 Bc6) 13... gxh5 14. Qxh5 Nf6 15. Qh4 Bc8?? { (1.28 → 4.09) Blunder. cxd4 was best. } (15... cxd4 16. exd4) 16. Nc4?? { (4.09 → 0.78) Blunder. Nxe4 was best. } (16. Nxe4 Ba6 17. Nxd6 Bxf1 18. Kxf1 Qd7 19. Qg5 Ne8 20. Qf5 Qc6 21. Qe4 Qxe4 22. Nxe4 cxd4) 16... Qe7?? { (0.78 → 5.16) Blunder. d5 was best. } (16... d5 17. Nd6 Ba6 18. Nf5 Ne8 19. Qxd8 Rxd8 20. Ne7+ Kh8 21. Nc6 Ra8 22. Nc2 Bb5 23. Ne7) 17. Bxd6 Qe6 18. Bxf8 Qxc4? { (5.34 → 10.87) Mistake. Kxf8 was best. } (18... Kxf8 19. Nd2 Ba6 20. Nc2 Be2 21. Rfc1 Re8 22. a4 a5 23. Nf1 c4 24. Ng3 Bd3 25. Ne1) 19. Bxg7 Kxg7 20. Qg5+ Kf8 21. Qxf6 Qe6 22. Qxe6 fxe6 23. Nf3 Bd7 24. Ne5 Be8 25. f3 Bh5 26. fxe4+ Ke7 27. Rf2 Bg6 28. Nxg6+ hxg6 29. Raf1 Kd6 30. Rf7 e5?! { (13.07 → Mate in 1) Checkmate is now unavoidable. b5 was best. } (30... b5 31. R1f6 g5 32. e5+ Kd5 33. Rd7+ Ke4 34. Rxe6 Rc8 35. Rf6 Kxe3 36. dxc5 Ke4 37. e6) 31. d5?! { (Mate in 1 → 32.48) Lost forced checkmate sequence. R1f6# was best. } (31. R1f6#) 31... c4 32. b3 b5?! { (15.28 → Mate in 2) Checkmate is now unavoidable. Kc5 was best. } (32... Kc5 33. R1f6 Kb5 34. Rc7 cxb3 35. axb3 a5 36. Rxg6 a4 37. bxa4+ Rxa4 38. c4+ Kb4 39. Rxb6+) 33. b4 a6 34. R1f6# { White wins by checkmate. } 1-0