JK
Jacques-Antoi Kosciusko-Morizet
FIDE 651087545 ↗·Born 1943
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
B13B10B12B01D15A09C41C60
Caro-Kann
W 3D 1L 59 games
39%
score
Caro-Kann defence
W 3D 2L 611 games
36%
score
Caro-Kann
W 3D 0L 47 games
43%
score
Scandinavian (centre counter) defence
W 0D 0L 77 games
0%
score
QGD Slav
W 0D 0L 44 games
0%
score
Reti opening
W 2D 0L 13 games
67%
score
Philidor
W 2D 0L 13 games
67%
score
Ruy Lopez
W 2D 0L 13 games
67%
score
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