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Player profile

Slajs, Vlastimil

Standard: 1688 Rapid: 1789 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 310115 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 1951 Age: 75
Title: — Women's title: — Other title: — FOA title: —
Games: 26 Wins: 13 (50%) Draws: 6 (23%) Losses: 7 (27%)
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Dossier

26 of 26 games analyzed.

Accuracy: 87.2%
Opened d4: 9/9
Castled kingside: 11Same-side castling: 10Castled queenside: 3Opposite-side castling: 3Did not castle: 3
Played in the center: 8Played on the queenside: 7Played on the kingside: 3Fianchettoed kingside: 1Fianchettoed queenside: 1
Active pieces: 15Space advantage: 11Kept the bishop pair: 9Initiated exchanges: 9Isolated pawn: 7Sacrificed material: 7Missed tactics: 7Backward pawn: 6Avoided exchanges: 4Played gambits: 4
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Openings

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As White 9 games 3W 2D 4L
Queen's Pawn Game 4 games 2W 2D 0L
Accelerated London System 4 games 2W 2D 0L
(unspecified) 3 games 1W 2D 0L
Steinitz Countergambit 1 game 1W 0D 0L
King's Indian Defense 2 games 1W 0D 1L
Accelerated Averbakh Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Averbakh Variation 1 game 1W 0D 0L
Geller Defense 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Normal Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benko Gambit 1 game 0W 0D 1L
Zaitsev System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 8 games 6W 1D 1L
Italian Game 3 games 3W 0D 0L
Two Knights Defense 3 games 3W 0D 0L
Polerio Defense, Bishop Check Line 3 games 3W 0D 0L
Ruy Lopez 2 games 1W 0D 1L
Exchange Variation 1 game 1W 0D 0L
King's Bishop Variation 1 game 1W 0D 0L
Open 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ponziani Opening 1 game 1W 0D 0L
Jaenisch Counterattack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Grob Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benoni Defense 1 game 1W 0D 0L
Old Benoni 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 125

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

2025.06.29 · 17... Nc4 (−47.6% win chance) 0-1
Slajs, Vlastimil
Komenda, Filip
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2025.07.02 · 39. Rh6+ (−47.5% win chance) 0-1
Kavanova, Valentyna
Slajs, Vlastimil
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2025.07.02 · 46. Kd3 (−47.5% win chance) 0-1
Kavanova, Valentyna
Slajs, Vlastimil
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2025.06.30 · 12. Bxb5 (−32.6% win chance) 0-1
Nait Raiss, Rayane
Slajs, Vlastimil
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View blunders & mistakes
Games Showing all 26 games
Date Event Round Color Opponent Result Accuracy % First moves