AO
Alejandro Osorio
FIDE 4422406 ↗·Born 1963
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
E70B22B56D00D46D96A05A84
King's Indian
W 2D 0L 02 games
100%
score
Sicilian
W 1D 0L 01 games
100%
score
Sicilian
W 1D 0L 01 games
100%
score
Queen's pawn game
W 1D 0L 01 games
100%
score
QGD semi-Slav
W 1D 0L 01 games
100%
score
Gruenfeld
W 1D 0L 01 games
100%
score
Reti opening
W 0D 0L 11 games
0%
score
Dutch defence
W 0D 1L 01 games
50%
score
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