[Event "OPEN TCO JATIM YNR SERI 9 U15"] [Site "https://lichess.org/4x84mfX5"] [Date "2020.10.14"] [White "alyarafiqa"] [Black "jagungbakar"] [Result "1-0"] [UTCDate "2020.10.14"] [UTCTime "14:16:45"] [WhiteElo "1794"] [BlackElo "1352"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5 4. a4 Ba6 5. Qf3 Nc6 6. Qxc6+ Qd7 7. Qxa8+ Qd8 8. Qc6+ Qd7 9. Qxa6 Qc6 10. Qxc6+ Kd8 11. axb5 a6 12. Rxa6 Nf6 13. Ra8# { White wins by checkmate. } 1-0