JO
Juan Antonio Perez Otero
FIDE 22277412 ↗·Born 1960
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
A41A01A30A37A39B02B06B30
Old Indian
W 1D 0L 01 games
100%
score
Nimzovich-Larsen attack
W 0D 0L 11 games
0%
score
English
W 0D 0L 11 games
0%
score
English
W 0D 0L 11 games
0%
score
English
W 0D 1L 01 games
50%
score
Alekhine's defence
W 0D 0L 11 games
0%
score
Robatsch (modern) defence
W 0D 0L 11 games
0%
score
Sicilian defence
W 0D 1L 01 games
50%
score
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