[Event "Rated rapid game"] [Site "https://lichess.org/BftMyKCd"] [Date "2018.08.25"] [White "SunaoIkeda"] [Black "beldeaf"] [Result "1-0"] [UTCDate "2018.08.25"] [UTCTime "15:34:23"] [WhiteElo "1623"] [BlackElo "1639"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense } cxd4 6. Nxd4 Nxd5 7. Nf3 Bb4 8. Bd2 O-O?! { (-0.42 → 0.27) Inaccuracy. Nxc3 was best. } (8... Nxc3 9. bxc3 Be7 10. g3 Nc6 11. Bg2 O-O 12. Qc2 h6 13. O-O Qc7 14. Rfd1 Rd8 15. Be3) 9. Nxd5 Bxd2+ 10. Qxd2 exd5 11. Rd1 Be6 12. e4?! { (0.20 → -0.53) Inaccuracy. e3 was best. } (12. e3 Nc6 13. Be2 Qb6 14. O-O Rfd8 15. Nd4 Nxd4 16. Qxd4 Rdc8 17. Rc1 Qxd4 18. exd4 g6) 12... d4? { (-0.53 → 0.87) Mistake. Qe7 was best. } (12... Qe7 13. e5 Nc6 14. Be2 Rad8 15. O-O d4 16. b3 Bf5 17. Bc4 Bg4 18. Qf4 Bxf3 19. Qxf3) 13. Qxd4?! { (0.87 → 0.05) Inaccuracy. Nxd4 was best. } (13. Nxd4 Qb6 14. Nxe6 Qxe6 15. Qd5 Qe7 16. Bc4 Nd7 17. O-O Nb6 18. Qd4 Nxc4 19. Qxc4 Rac8) 13... Bxa2?? { (0.05 → 11.57) Blunder. Qa5+ was best. } (13... Qa5+ 14. Qc3 Qxa2 15. Be2 Na6 16. O-O Rac8 17. Qd4 Nc5 18. Ng5 h6 19. Nxe6 Nxe6 20. Qe3) 14. Qxd8 { Black resigns. } 1-0