[Event "Sesi Latihan"] [Site "https://lichess.org/BoswSMh9"] [Date "2021.08.28"] [White "naufalubaidillah"] [Black "Agus1708"] [Result "0-1"] [UTCDate "2021.08.28"] [UTCTime "15:02:00"] [WhiteElo "1443"] [BlackElo "2022"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. c5?! { (0.20 → -0.41) Inaccuracy. g3 was best. } (3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 Nf6 6. Bg2 O-O 7. O-O c6) 3... b6 4. b4? { (-0.45 → -1.71) Mistake. cxb6 was best. } (4. cxb6 axb6 5. e3 Nf6 6. Nf3 Bb4+ 7. Bd2 Bd6 8. Nc3 Bb7) 4... a5 5. a3?! { (-1.54 → -2.35) Inaccuracy. b5 was best. } (5. b5 bxc5 6. Ba3 Qf6 7. Nf3 cxd4 8. Bxf8 Kxf8 9. Qxd4 Qxd4) 5... axb4 6. Nf3? { (-2.38 → -4.02) Mistake. cxb6 was best. } (6. cxb6 c5 7. dxc5 Bxc5 8. e3 Qxb6 9. Nf3 Nc6 10. Be2 d4) 6... bxc5 7. Bf4 c4 8. g3 Nc6 9. Bg2 Bd6 10. Bxd6 Qxd6 11. O-O Nf6 12. Nbd2 b3 13. a4 Qb4 14. Nh4 b2 15. Rb1 c3 16. Ndf3 Ne4 17. Ne5 Nxe5 18. dxe5 Nd2 19. Qc2 Rxa4 20. Rfd1 Nxb1 21. Rxb1 Ra1 22. Qd1 Rxb1 23. Qxb1 Qb3 24. e3 c2 25. Qe1?! { (-41.27 → Mate in 9) Checkmate is now unavoidable. Qf1 was best. } (25. Qf1 b1=Q) 25... c1=Q { White resigns. } 0-1