[Event "Rated classical game"] [Site "https://lichess.org/Z5bdakRy"] [Date "2023.01.02"] [White "Quentino31415"] [Black "NegroNegroni"] [Result "1-0"] [UTCDate "2023.01.02"] [UTCTime "13:28:13"] [WhiteElo "1829"] [BlackElo "1853"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D40"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. Bg5 { D40 Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation } Be7?! { (-0.25 → 0.69) Inaccuracy. cxd4 was best. } (5... cxd4 6. Nxd4 e5 7. Nb3 d4 8. Bxf6 Qxf6 9. Nd5 Qd8 10. g3) 6. e3 a6?! { (0.31 → 0.88) Inaccuracy. cxd4 was best. } (6... cxd4 7. Nxd4 dxc4 8. Bxc4 Bd7 9. O-O Nc6 10. Nf3 O-O 11. e4) 7. Qa4+? { (0.88 → -0.44) Mistake. dxc5 was best. } (7. dxc5 dxc4 8. Qxd8+ Bxd8 9. Bxc4 Nbd7 10. Na4 Ba5+ 11. Ke2 Ne4) 7... Bd7 8. Qb3 b6?? { (-0.43 → 1.94) Blunder. dxc4 was best. } (8... dxc4 9. Bxc4 cxd4 10. exd4 Nc6 11. Bd3 h6 12. Be3 O-O 13. O-O Rc8 14. Rac1 b5 15. Ne4) 9. cxd5 Nxd5? { (1.83 → 3.31) Mistake. cxd4 was best. } (9... cxd4 10. Bxf6) 10. Nxd5 Bxg5 11. Nxg5 exd5?! { (4.16 → 5.26) Inaccuracy. b5 was best. } (11... b5 12. dxc5 exd5 13. Qxd5 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Ke7 16. Nf3 Rd8 17. Bd3 Nc6 18. Ke2) 12. Qxd5?! { (5.26 → 4.15) Inaccuracy. Nxf7 was best. } (12. Nxf7 c4 13. Bxc4 dxc4 14. Qxc4 b5 15. Qd5 Qa5+ 16. Kf1 Qc7 17. Nxh8 Qc4+ 18. Qxc4 bxc4) 12... Nc6?? { (4.15 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (12... O-O 13. Qxa8 Qxg5 14. h4 Qg6 15. Qd5 Be6 16. Qd6 Qc2 17. Rd1 Qxb2 18. dxc5 bxc5 19. Qxc5) 13. Qxf7# { White wins by checkmate. } 1-0