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Player profile

Mountassir, Karim

Standard: 1778 Rapid: 1676 Blitz: 1810 (last updated 2026-11-02)
FIDE ID: 23746327 (view FIDE profile)
Federation: CZE
Federation: CZE Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 36 Wins: 12 (33%) Draws: 12 (33%) Losses: 12 (33%)
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Dossier

35 of 36 games analyzed.

Accuracy: 89.3%
Opened e4: 11/13Opened d4: 1/13Opened Nf3: 1/13
Castled kingside: 21Same-side castling: 18Opposite-side castling: 4Castled queenside: 3Did not castle: 2
Played in the center: 14Played on the kingside: 7Fianchettoed kingside: 6Fianchettoed queenside: 4Played on the queenside: 1
Active pieces: 23Sacrificed material: 17Initiated exchanges: 17Space advantage: 13Played gambits: 12Missed tactics: 10Kept the bishop pair: 9Backward pawn: 9Isolated pawn: 8Avoided exchanges: 6
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Openings

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As White 14 games 7W 5D 2L
Sicilian Defense 4 games 1W 3D 0L
Kan Variation 1 game 1W 0D 0L
Maróczy Bind, Réti Variation 1 game 1W 0D 0L
Löwenthal Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Modern Line 1 game 0W 1D 0L
Italian Game 4 games 4W 0D 0L
Giuoco Pianissimo 3 games 3W 0D 0L
(unspecified) 2 games 2W 0D 0L
Normal 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Immediate Fianchetto 1 game 0W 0D 1L
Scotch Game 1 game 1W 0D 0L
Benima Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Pseudo-Catalan 1 game 0W 0D 1L
Scandinavian Defense 1 game 0W 1D 0L
Gubinsky-Melts Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 1 game 0W 1D 0L
Classical Attack 1 game 0W 1D 0L
Staunton Variation 1 game 0W 1D 0L
As Black 13 games 3W 4D 6L
Scotch Game 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
Millennium Variation 1 game 0W 1D 0L
Benima Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Greco Gambit, Main Line 1 game 1W 0D 0L
Giuoco Piano 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 0D 1L
Uhlmann-Szabo System 1 game 0W 0D 1L
English Opening 2 games 0W 0D 2L
King's English Variation 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
Nimzowitsch Variation 1 game 0W 0D 1L
Vienna Game 1 game 0W 1D 0L
Anderssen Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ponziani Opening 1 game 0W 0D 1L
Vukovic Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Pilnik Variation 1 game 0W 0D 1L
Three Knights Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 182

This player's costliest moves in analyzed games. Can you find the winning move?

2023.07.03 · 23... Nd5 (−78.3% win chance) 1-0
Mountassir, Karim
Dobsinsky, Petr
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2023.07.06 · 50. Nd3+ (−40.9% win chance) 0-1
Trcka, Bohdan
Mountassir, Karim
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2026.07.02 · 51. Rg1 (−38.2% win chance) 1-0
Hlavsa, Filip
Mountassir, Karim
View game
2025.07.05 · 12... e4 (−37% win chance) 1-0
Mountassir, Karim
Kubicek, Daniel
View game
View blunders & mistakes
Games Showing all 36 games
Date Event Round Color Opponent Result Accuracy % First moves