
[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.22"]
[Round "7.33"]
[White "Kopp, Guenter"]
[Black "Luedi, Paul"]
[Result "1/2-1/2"]
[WhiteElo "1747"]
[BlackElo "1716"]
[ECO "A10"]
[PlyCount "33"]
1.c4 b6 2.Nf3 Bb7 3.e3 c5 4.d4 e6 5.Nc3 Nf6 6.d5 d6 7.e4 e5 8.Be2 Be7 9.b4 cxb4 10.Qa4+ Nbd7 11.Qxb4 O-O 12.Be3 a5 13.Qb3 Qb8 14.a4 Ba6 15.Nd2 Nc5 16.Bxc5 bxc5 17.Nb5 1/2-1/2
[Site "Biel SUI"]
[Date "2025.07.22"]
[Round "7.33"]
[White "Kopp, Guenter"]
[Black "Luedi, Paul"]
[Result "1/2-1/2"]
[WhiteElo "1747"]
[BlackElo "1716"]
[ECO "A10"]
[PlyCount "33"]
1.c4 b6 2.Nf3 Bb7 3.e3 c5 4.d4 e6 5.Nc3 Nf6 6.d5 d6 7.e4 e5 8.Be2 Be7 9.b4 cxb4 10.Qa4+ Nbd7 11.Qxb4 O-O 12.Be3 a5 13.Qb3 Qb8 14.a4 Ba6 15.Nd2 Nc5 16.Bxc5 bxc5 17.Nb5 1/2-1/2
[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.22"]
[Round "7.33"]
[White "Kopp, Guenter"]
[Black "Luedi, Paul"]
[Result "1/2-1/2"]
[WhiteElo "1747"]
[BlackElo "1716"]
[ECO "A10"]
[Opening "English opening"]
[EventDate "2025.07.15"]
[WhiteFideId "1322974"]
[BlackFideId "1319930"]
1. c4 b6 2. Nf3 Bb7 3. e3 c5 4. d4 e6 5. Nc3 Nf6 6. d5 d6 7. e4 e5 8. Be2
Be7 9. b4 cxb4 10. Qa4+ Nbd7 11. Qxb4 O-O 12. Be3 a5 13. Qb3 Qb8 14. a4 Ba6
15. Nd2 Nc5 16. Bxc5 bxc5 17. Nb5 1/2-1/2