[Event "Monthly Classical Arena"] [Site "https://lichess.org/oz2DK2Dy"] [Date "2023.04.28"] [White "RichCleveland"] [Black "namsO1"] [Result "1-0"] [UTCDate "2023.04.28"] [UTCTime "17:59:40"] [WhiteElo "2073"] [BlackElo "1943"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Bf5 7. Bd3 Bxd3 8. Qxd3 a6 9. Nbd2 e6 10. O-O Be7 11. Bg5 O-O 12. Rae1 b5 13. a3 Nd7 14. Bf4 Rc8 15. Re2 Bf6 16. Rfe1 g6 17. Nf1 Bg7 18. Ng3 Na5?! { (0.25 → 0.97) Inaccuracy. Nf6 was best. } (18... Nf6) 19. h4 h5?? { (0.55 → 2.69) Blunder. h6 was best. } (19... h6) 20. Ng5 Qf6?? { (2.50 → 5.38) Blunder. Nf6 was best. } (20... Nf6 21. Rxe6) 21. Nxh5 Qf5 22. Qxf5 exf5 23. Nxg7 Kxg7 24. Re7 Nb6 25. Ne6+ Kf6? { (7.33 → Mate in 1) Checkmate is now unavoidable. Kg8 was best. } (25... Kg8) 26. Bg5# { White wins by checkmate. } 1-0