[Event "Rated classical game"] [Site "https://lichess.org/Y8IaYzRa"] [Date "2023.02.23"] [White "AussieChess1"] [Black "crawdad14"] [Result "0-1"] [UTCDate "2023.02.23"] [UTCTime "23:25:40"] [WhiteElo "1694"] [BlackElo "1693"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+78"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Nbd2 e6 5. a3 c5 6. Bb5+ Nbd7 7. c3 a6 8. Bd3 Rc8 9. Qc2 cxd4 10. Nxd4? { (-0.50 → -1.76) Mistake. exd4 was best. } (10. exd4 Bd6) 10... e5 11. N4b3 Bd6 12. c4?! { (-1.48 → -2.74) Inaccuracy. e4 was best. } (12. e4 d4) 12... dxc4 13. Nxc4 O-O 14. Qb1 Bb8 15. O-O? { (-2.50 → -5.01) Mistake. Ncd2 was best. } (15. Ncd2 Re8) 15... Re8?? { (-5.01 → -2.24) Blunder. e4 was best. } (15... e4 16. Bxe4 Rxc4 17. Bd3 Rc8 18. h3 Bh5 19. Nd4 Nc5 20. Bf5 Qd6 21. f4 Ne6 22. Bxe6) 16. Nbd2?? { (-2.24 → -4.88) Blunder. e4 was best. } (16. e4 Be6 17. Nbd2 Nh5 18. Ne3 Nf4 19. Bc2 Ba7 20. Kh1 Nc5 21. Nf3 Nb3 22. Bxb3 Bxb3) 16... Nc5 17. Be4?! { (-3.98 → -5.81) Inaccuracy. Bc2 was best. } (17. Bc2 e4 18. b4 Ncd7 19. Bd1 Rxc4 20. Nxc4 Qc7 21. g3 Qxc4 22. Bxg4 Nxg4 23. Bb2 Qd5) 17... Ncxe4 18. Nxe4 Rxc4 19. Nxf6+ Qxf6 20. b3 Bf5 21. Qa2 Rc2 22. Bb2 Qg6 23. Rac1?? { (-6.59 → Mate in 5) Checkmate is now unavoidable. Bxe5 was best. } (23. Bxe5 Bxe5 24. Qxc2 Bxc2 25. Rac1 Bxb3 26. Rfe1 Bd6 27. Rcd1 Bxd1 28. Rxd1 Qc2 29. Re1 Bxa3) 23... Bh3 24. g3 Qe4 25. f3 Qxe3+ 26. Kh1 Bg2# { Black wins by checkmate. } 0-1