Player profile

Zdenek Olsar

Games: 8 Wins: 2 (25%) Draws: 1 (13%) Losses: 5 (63%)
Dossier

8 of 8 games analyzed.

Accuracy: 89.8%
Opened e4: 4/4
Castled kingside: 6Same-side castling: 4Castled queenside: 2Opposite-side castling: 1
Played in the center: 4Played on the kingside: 3Played on the queenside: 2Fianchettoed queenside: 1
Active pieces: 6Sacrificed material: 6Missed tactics: 5Kept the bishop pair: 5Isolated pawn: 5Initiated exchanges: 4Backward pawn: 3Space advantage: 3Avoided exchanges: 2Played gambits: 2
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 4 games 1W 1D 2L
Sicilian Defense 4 games 1W 1D 2L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Panov Variation 1 game 0W 1D 0L
O'Kelly Variation 1 game 1W 0D 0L
Venice System 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Accelerated Dragon 1 game 0W 0D 1L
Modern Bc4 Variation 1 game 0W 0D 1L
As Black 4 games 1W 0D 3L
Sicilian Defense 2 games 0W 0D 2L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense 1 game 0W 0D 1L
Smith-Morra Gambit Accepted 1 game 0W 0D 1L
Classical Formation 1 game 0W 0D 1L
Semi-Slav Defense 2 games 1W 0D 1L
Meran Variation 1 game 1W 0D 0L
Wade Variation 1 game 1W 0D 0L
Stoltz Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 41

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

2023.07.05 · 32... Ke8 (−29.5% win chance) 1-0
Zdenek Olsar
Jan Didi
View game
2023.07.04 · 30. Nxf6 (−27.4% win chance) 0-1
Karel Zalesky
Zdenek Olsar
View game
2023.07.04 · 27. Bh3 (−26.1% win chance) 0-1
Karel Zalesky
Zdenek Olsar
View game
2023.07.05 · 24... Rc4 (−20.4% win chance) 1-0
Zdenek Olsar
Jan Didi
View game
Games Showing all 8 games
Date Event Round Color Opponent Result Accuracy % First moves