[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.20"]
[Round "3"]
[White "Ayyar, Rajan"]
[Black "Sibbing, Harry"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "63"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Bb3 Na6 8. Be3 Nc5 9. f3 a6 10. Qd2 0-0 11. 0-0-0 Qc7 12. g4 b5 13. g5 Nfd7 14. h4 Nxb3+ 15. axb3 Nc5 16. b4 Na4 17. Nxa4 bxa4 18. h5 Qc4 19. g6 fxg6 20. hxg6 hxg6 21. Rdg1 e5 22. Qh2 Bf6 23. Qh7+ Kf7 24. Qxg6+ Ke7 25. Bg5 Rf7 26. Rh7 exd4 27. Bxf6+ gxf6 28. Rxf7+ Qxf7 29. Qh6 Ke6 30. Rg7 Qf8 31. Qg6 Ke5 32. Rg8 1-0

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.19"]
[Round "1"]
[White "Batchelder, Wiliam"]
[Black "Sibbing, Harry"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2210"]
[PlyCount "65"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Bf4 e5 13. Bg5 Rd7 14. Bd5 Ne7 15. dxc5 Nxd5 16. exd5 Qxc5 17. c4 b6 18. Qa4 b5 19. cxb5 Qxd5 20. Rfd1 Qb7 21. b6 Rxd1+ 22. Rxd1 Be6 23. bxa7 Bf8 24. Be3 Bd5 25. Qa5 Bxg2 26. Qxe5 Bh3 27. Nf4 Qf3 28. Qd5 Bg4 29. Rb1 Qxd5 30. Nxd5 Bf3 31. Nc7 Rc8 32. Rb8 Rxc7 33. Bh6 1-0

