[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.18"]
[Round "1"]
[White "Mata, Adilson"]
[Black "Allington, John C"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1923"]
[BlackElo "1493"]
[PlyCount "57"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 Bg5 14. Bg2 0-0 15. 0-0 Be6 16. b3 Rc8 17. f4 exf4 18. gxf4 Be7 19. Nce3 f5 20. exf5 Bxf5 21. Nxf5 Rxf5 22. Bh3 Rf8 23. Bxc8 Qxc8 24. Qe2 Re8 25. Rae1 Qd7 26. Qe6+ Qxe6 27. Rxe6 Kf7 28. Rfe1 g5 29. Nxe7 1-0

