[Event "Zuerich op-B 33rd"]
[Site "Zuerich"]
[Date "2009.12.28"]
[Round "4"]
[White "Andjelkovic, Slavoljub"]
[Black "Ryser, Thomas"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1841"]
[BlackElo "1603"]
[PlyCount "49"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 Bg7 6. Be2 Bg4 7. 0-0 0-0 8. Kh1 Nbd7 9. Qe1 Bxf3 10. Bxf3 e5 11. fxe5 dxe5 12. d5 cxd5 13. exd5 Rc8 14. Qh4 Ne8 15. Bg5 f6 16. Bh6 f5 17. Bg5 Bf6 18. Bxf6 Qxf6 19. Qh3 Qb6 20. Rab1 e4 21. Bxe4 fxe4 22. Qxd7 Rxf1+ 23. Rxf1 Qc7 24. Qe6+ Kh8 25. Rf8+ 1-0

[Event "Zuerich op-B 33rd"]
[Site "Zuerich"]
[Date "2009.12.26"]
[Round "1"]
[White "Aeschbach, Philipp"]
[Black "Ryser, Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1878"]
[BlackElo "1603"]
[PlyCount "23"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. Nbd2 Bd6 5. Bg3 a6 6. e3 Bxg3 7. hxg3 Nc6 8. c3 Bd7 9. Bd3 Qe7 10. Ne5 0-0 11. Bxh7+ Nxh7 12. Qh5 1-0

[Event "Davos op 1st"]
[Site "Davos"]
[Date "2002.08.04"]
[Round "1"]
[White "Ryser, Thomas"]
[Black "Zesiger, Horst"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "58"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Bf4 Bc5 12. c3 0-0 13. Qe2 Qc6 14. Nd2 Nd7 15. Nf3 Rfe8 16. Ne5 Nxe5 17. Bxe5 f6 18. Bd4 e5 19. Bxc5 Qxc5 20. Rac1 Rac8 21. Rfd1 d4 22. Qd2 Qd5 23. a3 Red8 24. cxd4 Rxc1 25. Rxc1 exd4 26. f3 d3 27. Kf2 Qd4+ 28. Kf1 Re8 29. Rd1 Re2 0-1

