[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/WgEIMiYk"] [Date "2021.10.02"] [White "AndrzejBosak1"] [Black "Arjunischampion"] [Result "0-1"] [UTCDate "2021.10.02"] [UTCTime "07:04:02"] [WhiteElo "1532"] [BlackElo "1413"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+115"] [Variant "Standard"] [TimeControl "1500+10"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+ { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } Bd7?! { (0.00 → 0.62) Inaccuracy. Nd7 was best. } (3... Nd7 4. Nf3 a6 5. Nc3 Rb8 6. Qxc4 b5 7. Qd3 Bb7 8. Bf4) 4. Qxc4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. e4 O-O 8. e5 Nd5 9. Bxe7 Qxe7 10. Nxd5?! { (-0.39 → -1.09) Inaccuracy. Bd3 was best. } (10. Bd3 Nxc3 11. Qxc3 c5 12. Qxc5 Qxc5 13. dxc5 Bc6 14. Nf3 Nd7 15. Rc1 Rfc8 16. Kd2 Bd5) 10... exd5 11. Qxd5?? { (-0.92 → -10.39) Blunder. Qc3 was best. } (11. Qc3 f6 12. Nf3 Nc6 13. Be2 fxe5 14. dxe5 Rae8 15. O-O Nxe5 16. Qxc7 Bg4 17. Qxe7 Rxe7) 11... Bc6?? { (-10.39 → -0.24) Blunder. Qb4+ was best. } (11... Qb4+) 12. Qc4 Be4? { (-0.44 → 1.00) Mistake. Rd8 was best. } (12... Rd8 13. Rd1 Bd5 14. Qc3 Nd7 15. f4 Nf6 16. Qa3 Qxa3 17. bxa3 Ne4 18. Nf3 Rac8 19. Be2) 13. Bd3?? { (1.00 → -7.08) Blunder. Ne2 was best. } (13. Ne2 Nc6 14. Nc3 Rad8 15. Rd1 Bc2 16. Rd2 Qd7 17. Rxc2 Nxd4 18. Qd3 Nxc2+ 19. Qxc2 Qg4) 13... Bxg2 14. Kd1 Bxh1 15. Ne2 Qh4 16. Kc2 Qxh2 17. Qxc7 Bf3 18. Nc3 Qxf2+ 19. Kb3 Nc6 20. Bc4 Nxd4+ 21. Kb4 Nc2+ { White resigns. } 0-1