[Event "Rated classical game"] [Site "https://lichess.org/3lhXPpyz"] [Date "2021.03.12"] [White "Heinie"] [Black "Rivimies"] [Result "1-0"] [UTCDate "2021.03.12"] [UTCTime "18:17:36"] [WhiteElo "2023"] [BlackElo "1831"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Qb6 7. Rb1?! { (0.43 → -0.23) Inaccuracy. a3 was best. } (7. a3 Bf5 8. Na4 Qd8 9. e3 Rc8 10. Be2 Ne4 11. O-O e6) 7... Bf5 8. Rc1 Qxb2 9. Qa4?? { (-0.89 → -3.37) Blunder. Bd2 was best. } (9. Bd2) 9... a6?? { (-3.37 → -0.37) Blunder. e5 was best. } (9... e5) 10. e4?? { (-0.37 → -2.25) Blunder. Ne5 was best. } (10. Ne5 Bd7) 10... dxe4?? { (-2.25 → -0.01) Blunder. Bd7 was best. } (10... Bd7) 11. Ne5 Rc8?? { (0.02 → 1.95) Blunder. Qb4 was best. } (11... Qb4 12. Bb5) 12. d5 b5? { (2.18 → 4.06) Mistake. e3 was best. } (12... e3 13. Bxe3) 13. Nxb5 axb5? { (4.83 → 10.05) Mistake. e3 was best. } (13... e3 14. Bxe3) 14. Bxb5 e3? { (9.81 → Mate in 4) Checkmate is now unavoidable. Qxb5 was best. } (14... Qxb5) 15. Bxc6+ Rxc6 16. Qxc6+ Bd7 17. Qc8+ Bxc8 18. Rxc8# { White wins by checkmate. } 1-0