[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "5"]
[White "Dueck, Sebastian"]
[Black "Buerki, Fredy"]
[Result "1/2-1/2"]
[ECO "C23"]
[WhiteElo "1152"]
[BlackElo "1236"]
[PlyCount "56"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Qf3 Nf6 4. d3 h6 5. Be3 Bg4 6. Qg3 Qd7 7. h3 Nh5 8. Qh4 Nf6 9. hxg4 Nxg4 10. f3 Nxe3 11. Qf2 Nxc4 12. dxc4 Nc6 13. Nc3 Be7 14. Qg3 Bg5 15. Qxg5 f6 16. Qg6+ Kd8 17. g4 Ne7 18. Qxg7 Re8 19. Rxh6 c6 20. Rh8 Rxh8 21. Qxh8+ Qe8 22. Qxf6 Kc7 23. 0-0-0 Rd8 24. Nh3 Qf8 25. g5 Ng8 26. Qxf8 Rxf8 27. Rf1 Ne7 28. Kd2 Ng6 1/2-1/2

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "4"]
[White "Mende, Sebastian"]
[Black "Buerki, Fredy"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1487"]
[BlackElo "1236"]
[PlyCount "51"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. Bc4 Nf6 5. Nc3 0-0 6. Be3 a6 7. a4 Bb4 8. 0-0 d6 9. d5 Na5 10. Bd3 h6 11. Ne2 b6 12. h3 Bb7 13. c3 Bc5 14. b4 Bxe3 15. fxe3 Nc6 16. dxc6 Bxc6 17. Ng3 d5 18. exd5 Bxd5 19. e4 Bb7 20. Qe2 Qe7 21. Nf5 Qe8 22. Qe3 Nh5 23. Nxh6+ gxh6 24. Qxh6 Ng7 25. Ng5 Qc6 26. Qh7# 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "2"]
[White "Sommer, Alexander"]
[Black "Buerki, Fredy"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1452"]
[BlackElo "1236"]
[PlyCount "58"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 c6 5. Nf3 h6 6. 0-0 Nf6 7. e3 Bf5 8. d4 exd4 9. exd4 Bb4 10. Qb3 a5 11. a3 Na6 12. axb4 Nxb4 13. Re1+ Be6 14. d5 cxd5 15. cxd5 Nbxd5 16. Nxd5 Nxd5 17. Qxd5 0-0 18. Qxb7 Rb8 19. Qe4 Rb4 20. Qe3 d5 21. Nd4 Qb6 22. Nxe6 fxe6 23. Qxe6+ Kh8 24. Qxb6 Rxb6 25. Bxd5 Rd6 26. Rxa5 Rf5 27. Ra8+ Kh7 28. Be4 g6 29. Bxf5 gxf5 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.19"]
[Round "1"]
[White "Buerki, Fredy"]
[Black "Scherler, Julius"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1236"]
[BlackElo "1734"]
[PlyCount "50"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. N3e2 Bg4 8. f3 h3 9. Nxh3 Bxh3 10. gxh3 Rxh3 11. Nf4 Rh8 12. c3 e6 13. Qb3 Qc7 14. Be3 Bd6 15. Nxe6 fxe6 16. Bxe6 Bg3+ 17. Ke2 Rxh2+ 18. Kd3 Nbd7 19. Bf7+ Kf8 20. Bg6 Nd5 21. Qa3+ c5 22. dxc5 Ne5+ 23. Ke4 Nf6+ 24. Kf5 Qc8+ 25. Kg5 Nxf3# 0-1

