Player profile

Berkley, Stephen W

Standard: 1769 Rapid: 1670 Blitz: 1709 (last updated 2026-10-02)
FIDE ID: 486850 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 1955 Age: 71
Title: — Women's title: — Other title: — FOA title: —
Games: 38 Wins: 5 (13%) Draws: 15 (39%) Losses: 18 (47%)
Dossier

36 of 38 games analyzed.

Accuracy: 86.9%
Opened d4: 13/13
Castled kingside: 18Same-side castling: 18Did not castle: 9Castled queenside: 1Opposite-side castling: 1
Played in the center: 9Played on the queenside: 7Fianchettoed queenside: 5Played on the kingside: 4Fianchettoed kingside: 3
Active pieces: 21Initiated exchanges: 18Space advantage: 16Kept the bishop pair: 15Sacrificed material: 15Backward pawn: 12Isolated pawn: 10Missed tactics: 10Avoided exchanges: 7Played gambits: 4
Openings

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As White 14 games 2W 8D 4L
Queen's Gambit Declined 4 games 2W 2D 0L
Three Knights Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Harrwitz Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Marshall Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 2 games 0W 1D 1L
Kramer Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Grünfeld Defense 2 games 0W 0D 2L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
Burille Variation 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense 1 game 0W 1D 0L
Miles Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 0W 1D 0L
Budapest Gambit Accepted 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
St. Petersburg Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Tarrasch Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 16 games 2W 5D 9L
French Defense 10 games 0W 3D 7L
Advance Variation 5 games 0W 2D 3L
Extended Bishop Swap 2 games 0W 1D 1L
Euwe Variation 2 games 0W 1D 1L
Milner-Barry Gambit, Main Line 1 game 0W 0D 1L
Tarrasch Variation 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Closed Variation 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
De Bruycker Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bogo-Indian Defense 1 game 1W 0D 0L
Wade-Smyslov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
Wade-Tartakower Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bird Opening 1 game 0W 0D 1L
Horsefly Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 176

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

2026.08.06 · 38... Qh7 (−80.1% win chance) 1-0
Berkley, Stephen W
Reith, Duncan
View game
2024.02.21 · 33... Kf7 (−52.7% win chance) 1-0
Stephen W Berkley
Jonathan Wr Underwood
View game
2025.02.20 · 50. Rxc7 (−42.5% win chance) 1/2-1/2
Moore, John
Berkley, Stephen W
View game
2023.02.18 · 22. Qb2 (−39.1% win chance) 0-1
Kovalskyi, Roman
Berkley, Stephen W
View game
Games Showing all 38 games
Date Event Round Color Opponent Result Accuracy % First moves