[Event "2023 Winter Marathon"] [Site "https://lichess.org/mKBDkPDl"] [Date "2023.12.29"] [White "Orelvorona"] [Black "fakechessplayer"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "12:49:56"] [WhiteElo "2090"] [BlackElo "2573"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "180+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 O-O 5. h3 d6 6. c4 c5 7. Nc3 b6?! { (0.00 → 0.96) Inaccuracy. cxd4 was best. } (7... cxd4 8. exd4 d5 9. Be2 dxc4 10. Bxc4 a6 11. a4 Nbd7 12. Bb3) 8. Be2 Bb7 9. a4? { (0.98 → -0.18) Mistake. d5 was best. } (9. d5 Re8) 9... Nbd7?! { (-0.18 → 0.80) Inaccuracy. Ne4 was best. } (9... Ne4 10. a5) 10. O-O?! { (0.80 → -0.04) Inaccuracy. d5 was best. } (10. d5) 10... Rc8? { (-0.04 → 1.10) Mistake. Ne4 was best. } (10... Ne4 11. Nxe4 Bxe4 12. Bg3 Rc8 13. b3 Bb7 14. Bh4 Re8 15. Re1 Qc7 16. Ra2 e6 17. Bg3) 11. Bh2? { (1.10 → -0.02) Mistake. d5 was best. } (11. d5 Nh5 12. Bh2 Bxc3 13. bxc3 f5 14. e4 f4 15. a5 Ng7 16. axb6 axb6 17. Qd2 e5) 11... Ne4 12. Qc2 Nxc3 13. bxc3 d5 14. cxd5 cxd4 15. exd4 Bxd5 16. Qd3 Bc4 17. Qd2 Bxe2 18. Qxe2 Rxc3 19. Ne5? { (-0.09 → -1.54) Mistake. Rfc1 was best. } (19. Rfc1 Rxc1+ 20. Rxc1 Nf6 21. Rc7 Nd5 22. Rxa7 Qc8 23. Bg3 Bf6 24. Qb5 Qe6 25. Rd7 Nc3) 19... Nf6 20. Rfd1 Nd5 21. Rac1 Qe8 22. Qa6 Qa8?! { (-2.36 → -1.32) Inaccuracy. Qc8 was best. } (22... Qc8 23. Qf1 Qb7 24. h4 Rfc8 25. h5 Bxe5 26. dxe5 Qc6 27. Rxc3 Nxc3 28. Rd4 Nxa4 29. hxg6) 23. Qb5? { (-1.32 → -2.78) Mistake. Rxc3 was best. } (23. Rxc3 Nxc3 24. Re1 Rc8 25. a5 b5 26. d5 Nxd5 27. Qxb5 a6 28. Qa4 h5 29. Bg3 Qb7) 23... Rfc8 24. Rb1 Rc2 25. Bg3? { (-3.00 → -4.98) Mistake. Qd3 was best. } (25. Qd3 Bxe5) 25... Nc3?! { (-4.98 → -3.24) Inaccuracy. Bxe5 was best. } (25... Bxe5 26. Bxe5 Ne3 27. d5 Nxd1 28. Rxd1 Rc1 29. Rxc1 Rxc1+ 30. Kh2 Rc5 31. Bf4 Rxd5 32. Bc7) 26. Qb3 Nxd1?? { (-3.22 → -0.20) Blunder. Bxe5 was best. } (26... Bxe5 27. Qxc2 Bxg3 28. fxg3 Nxd1 29. Qxd1 Qe4 30. Qe1 Qxd4+ 31. Kh1 Qd6 32. Rd1 Qc7 33. Kh2) 27. Qxf7+ Kh8 28. Qb3?? { (-0.17 → -4.53) Blunder. Rxd1 was best. } (28. Rxd1) 28... Ne3?? { (-4.53 → Mate in 4) Checkmate is now unavoidable. Bf6 was best. } (28... Bf6) 29. Nf7+ Kg8 30. Nh6+ Kh8 31. Qg8+ Rxg8 32. Nf7# { White wins by checkmate. } 1-0