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Player profile

Willson, Ollie

Standard: 2097 Rapid: 1997 Blitz: 2013 (last updated 2026-11-02)
FIDE ID: 424714 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 1997 Age: 29
Title: CM Women's title: — Other title: — FOA title: —
Games: 50 Wins: 18 (36%) Draws: 13 (26%) Losses: 18 (36%) Other: 1
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Dossier

48 of 50 games analyzed.

Accuracy: 90%
Opened d4: 16/26Opened e4: 10/26
Castled kingside: 36Same-side castling: 31Did not castle: 7Castled queenside: 5Opposite-side castling: 4
Played in the center: 20Fianchettoed queenside: 18Played on the kingside: 11Fianchettoed kingside: 9Played on the queenside: 8
Active pieces: 35Initiated exchanges: 30Backward pawn: 29Sacrificed material: 28Space advantage: 27Isolated pawn: 22Kept the bishop pair: 21Missed tactics: 16Avoided exchanges: 8Played gambits: 4
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Openings

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

As White 28 games 11W 6D 10L
Sicilian Defense 7 games 3W 2D 1L
Portsmouth Gambit 2 games 1W 0D 0L
(unspecified) 2 games 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
O'Kelly Variation 1 game 0W 0D 1L
Kieseritzky System 1 game 0W 0D 1L
Moscow Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alapin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Taimanov Variation 1 game 0W 1D 0L
Bastrikov Variation, English Attack 1 game 0W 1D 0L
Queen's Indian Defense 2 games 1W 1D 0L
Fianchetto Variation 2 games 1W 1D 0L
Check Variation, Intermezzo Line 2 games 1W 1D 0L
Dutch Defense 2 games 0W 1D 1L
Hopton Attack 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
French Defense 2 games 1W 0D 1L
Rubinstein Variation 2 games 1W 0D 1L
Blackburne Defense 2 games 1W 0D 1L
Slav Defense 2 games 1W 0D 1L
Czech Variation 1 game 1W 0D 0L
Bled Attack 1 game 1W 0D 0L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
East Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Rare Defenses 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Bogo-Indian Defense 1 game 0W 0D 1L
Retreat Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scotch Game 1 game 0W 0D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 1 game 1W 0D 0L
Panov Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 1 game 0W 1D 0L
Nimzowitsch Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 22 games 7W 7D 8L
Sicilian Defense 8 games 2W 2D 4L
Taimanov Variation 3 games 0W 0D 3L
Bastrikov Variation, English Attack 3 games 0W 0D 3L
French Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Mengarini Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Delayed Alapin Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 3 games 1W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 0W 0D 1L
Reshevsky Variation 1 game 0W 0D 1L
Neo-Orthodox Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
English Opening 2 games 1W 0D 1L
King's English Variation 1 game 1W 0D 0L
Kramnik-Shirov Counterattack 1 game 1W 0D 0L
Agincourt Defense 1 game 0W 0D 1L
Neo-Catalan Declined 1 game 0W 0D 1L
Scotch Game 1 game 0W 1D 0L
Mieses Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Réti Opening 1 game 0W 1D 0L
Anglo-Slav Variation 1 game 0W 1D 0L
Bogoljubow Variation 1 game 0W 1D 0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Semi-Slav Defense 1 game 1W 0D 0L
Marshall Gambit 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
King's Gambit Accepted 1 game 1W 0D 0L
Kieseritzky Gambit 1 game 1W 0D 0L
Brentano Defense, Caro Variation 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation Accepted 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Blunders Top 4 of 249

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

2026.10.26 · 20. Qe2 (−40.5% win chance) 0-1
Willow, Jonah B
Willson, Ollie
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2026.10.28 · 56... Kc6 (−39% win chance) 1/2-1/2
Willson, Ollie
Zhu, Richard
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2026.10.10 · 30. Rf3 (−37% win chance) 0-1
Badacsonyi, Frankie
Willson, Ollie
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2026.07.21 · 45. Bb2 (−36.9% win chance) 0-1
Verma, Shlok
Willson, Ollie
View game
View blunders & mistakes
Games Showing all 50 games
Date Event Round Color Opponent Result Accuracy % First moves