Player profile

Olsar, Robin

Standard: 2057 Rapid: 1990 Blitz: 2021 (last updated 2026-11-02)
FIDE ID: 322628 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 1987 Age: 39
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 5 (42%) Draws: 3 (25%) Losses: 4 (33%)
Dossier

11 of 12 games analyzed.

Accuracy: 91.5%
Opened Nf3: 3/4Opened e4: 1/4
Castled kingside: 7Same-side castling: 5Opposite-side castling: 2Did not castle: 1Castled queenside: 1
Played in the center: 5Played on the queenside: 3Fianchettoed queenside: 1Fianchettoed kingside: 1Played on the kingside: 1
Active pieces: 7Backward pawn: 5Space advantage: 5Sacrificed material: 5Kept the bishop pair: 4Initiated exchanges: 4Avoided exchanges: 2Isolated pawn: 2Accepted short draws: 1Played gambits: 1
Openings

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As White 4 games 1W 2D 1L
King's Indian Defense 1 game 0W 1D 0L
Petrosian Variation 1 game 0W 1D 0L
Stein Defense 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Defense 1 game 1W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
Cobra Variation 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
King's Bishop Variation 1 game 0W 0D 1L
As Black 5 games 2W 1D 2L
Dutch Defense 4 games 1W 1D 2L
Classical Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Hopton Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Stonewall Variation 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
Sicilian Defense 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
Blunders Top 4 of 33

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

2026.08.23 · 35... Qb6 (−45% win chance) 1-0
Olsar, Robin
Richvalsky, Patrik
View game
2026.08.18 · 36... e6 (−35.9% win chance) 0-1
Olsar, Robin
Cerny, Michal
View game
2026.08.17 · 31. Qd4 (−23.8% win chance) 1-0
Jirman, Jonas
Olsar, Robin
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2026.08.11 · 34... Bxe4 (−19.4% win chance) 1-0
Olsar, Robin
Bohacek, Jan Andrej
View game
Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves