[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/HZcCkKig"] [Date "2024.01.20"] [White "Lance5500"] [Black "Queen-Mary"] [Result "1-0"] [UTCDate "2024.01.20"] [UTCTime "17:18:56"] [WhiteElo "2641"] [BlackElo "1574"] [WhiteTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D50"] [Opening "Queen's Gambit Declined: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 { D50 Queen's Gambit Declined: Modern Variation } c6 5. e3 Be7 6. Nf3 Nbd7 7. a3 Qc7?! { (0.22 → 0.79) Inaccuracy. h6 was best. } (7... h6 8. Bf4 O-O 9. Qc2 a5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Bd3) 8. Qc2 e5? { (0.62 → 1.82) Mistake. O-O was best. } (8... O-O 9. Bd3 h6 10. Bh4 Qd8 11. Rc1 dxc4 12. Bxc4 b6 13. e4 Bb7 14. O-O Nh5 15. Bxe7) 9. Rc1?! { (1.82 → 1.04) Inaccuracy. cxd5 was best. } (9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Bf4 Qe6 13. Nb5 Bd8 14. Nd6+ Kf8 15. Bd3 g6) 9... Qb8?! { (1.04 → 2.22) Inaccuracy. exd4 was best. } (9... exd4 10. Nxd4 Nb6 11. c5 Nc4 12. Bxc4 dxc4 13. Bxf6 gxf6 14. O-O Bxc5 15. Ne4 Bxd4 16. exd4) 10. cxd5 Nxd5?! { (2.11 → 2.89) Inaccuracy. exd4 was best. } (10... exd4 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nxd4 Nxd5 14. Nf5 Qe5 15. Nxd5 g6 16. Nfe7 cxd5 17. Nxc8) 11. Nxd5 cxd5 12. Bxe7 Kxe7 13. dxe5 Nxe5 14. Qc5+ Kf6 15. Qxd5?! { (3.55 → 2.33) Inaccuracy. Qd4 was best. } (15. Qd4 g5 16. Bd3 Re8 17. O-O Qd6 18. Nxg5 Ke7 19. Qh4 Qf6 20. Rc7+ Bd7 21. Bxh7 Rec8) 15... Be6?? { (2.33 → 5.04) Blunder. Bg4 was best. } (15... Bg4) 16. Qd4 Rd8?? { (4.92 → Mate in 3) Checkmate is now unavoidable. g6 was best. } (16... g6 17. Rc5 Rd8 18. Qf4+ Kg7 19. Qxe5+ Qxe5 20. Nxe5 Bd5 21. f3 Rac8 22. Rxc8 Rxc8 23. Nd3) 17. Qh4+ { Black resigns. } 1-0