
Name:	Heinz Zweifel
Federation:
Years:	1999 - 2003
Total Games:	5
Wins:	2 (40 %)
Draws:	0 (0 %)
Losses:	3 (60 %)
Score:	40 %

Repertoire with
white pieces

Repertoire with
black pieces

Heinz Zweifel

Last tournaments played

Tournament	Date	Elo Avg.	Country
Biel ATO op	07/19/2003	208	Switzerland
SUI-ch Seniors	??/??/2001	518	Switzerland
Weihnachts op-B 23th	12/26/1999	112	Switzerland

Heinz Zweifel Repertoire with White pieces (most played)

ECO	Opening	Games
B72	Sicilian, dragon, 6.Be3	1 games
B73	Sicilian, dragon, classical, 8.O-O	1 games
B32	Sicilian defence	1 games

Heinz Zweifel Repertoire with Black pieces (most played)

ECO	Opening	Games
B30	Sicilian defence	1 games
B93	Sicilian, Najdorf, 6.f4	1 games

Games played by Heinz Zweifel

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Zweifel, H		Kaelber, M		1-0	35	B32	2003	Biel ATO op
Denzinger, K		Zweifel, H		0-1	46	B93	2001	SUI-ch Seniors
Zweifel, H		Rickenbach, J		0-1	32	B73	2001	SUI-ch Seniors
Studer, K		Zweifel, H		1-0	32	B30	2001	SUI-ch Seniors
Zweifel, H		Steiger, P		0-1	28	B72	1999	Weihnachts op-B 23th