DS
Marc, Dr. Schwierskott
FIDE 4628055 ↗·Born 1969
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
A28A40A27B07B08A02A10A15
English Opening: King's English Variation, Four Knights Variation, Quiet Line
W 3D 0L 25 games
60%
score
Queen's Pawn Game: Modern Defense
W 3D 1L 26 games
58%
score
English
W 1D 1L 02 games
75%
score
Pirc Defense: Byrne Variation
W 0D 0L 22 games
0%
score
B08
W 0D 1L 12 games
25%
score
Bird Opening
W 1D 0L 01 games
100%
score
A10
W 1D 0L 01 games
100%
score
A15
W 1D 0L 01 games
100%
score
Follow tournaments as they happen
Watch live games, discover upcoming events and revisit recent tournaments.
Explore live tournaments