[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/kGpjdxBT"] [Date "2024.02.06"] [White "Lance5500"] [Black "DEIFI"] [Result "1-0"] [UTCDate "2024.02.06"] [UTCTime "21:37:48"] [WhiteElo "2678"] [BlackElo "809"] [WhiteTitle "LM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Be6 4. Nf3 Nc6 5. Na3 Qd5?? { (0.65 → 2.57) Blunder. Bd5 was best. } (5... Bd5 6. Nxc4 e6 7. Be2 f5 8. O-O Nf6 9. b3 a5 10. Ne1) 6. Bxc4 Qa5+ 7. Bd2 Nb4? { (2.99 → 5.91) Mistake. Qf5 was best. } (7... Qf5 8. Qb3 O-O-O 9. Bxe6+ Qxe6 10. Qxe6+ fxe6 11. Ng5 Nh6 12. Nc4 Re8 13. Nxe6 Nf7 14. Rc1) 8. Bxe6 Nd3+ 9. Ke2 Nxb2 10. Bxa5 Nxd1 11. Bxf7+ Kxf7 12. Ne5+ Ke8 13. Rhxd1 Nf6 14. Bxc7 Rc8 15. Rac1 g5 16. Nb5 Rd8?! { (6.30 → 16.32) Inaccuracy. Nd7 was best. } (16... Nd7 17. Nxa7 Ra8 18. Nb5 Rxa2+ 19. Kf1 Bg7 20. Nc3 Ra3 21. Nc4 Ra7 22. Ne4 Kf7 23. Nxg5+) 17. Bxd8 e6?! { (13.81 → Mate in 3) Checkmate is now unavoidable. Bg7 was best. } (17... Bg7 18. Rc8 Kf8 19. Nd6 Ne8 20. Bc7 Bxe5 21. Rxe8+ Kg7 22. Rxe7+ Kf6 23. Rf7+ Kg6 24. dxe5) 18. Bxf6 Rg8 19. Rc8# { White wins by checkmate. } 1-0