Player profile

Bok, Benjamin

Standard: 2560 Rapid: 2580 Blitz: 2612 (last updated 2026-11-02)
FIDE ID: 1017063 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1995 Age: 31
Title: GM Women's title: — Other title: — FOA title: —
Games: 448 Wins: 215 (48%) Draws: 146 (33%) Losses: 87 (19%)
Dossier

417 of 448 games analyzed.

Accuracy: 92.7%
Opened d4: 73/166Opened c4: 36/166Opened Nf3: 33/166Opened e4: 19/166Opened g3: 2/166Opened f4: 1/166Opened Ng3: 1/166Opened b3: 1/166
Castled kingside: 272Same-side castling: 245Did not castle: 40Opposite-side castling: 29Castled queenside: 22
Fianchettoed kingside: 120Played in the center: 107Fianchettoed queenside: 97Played on the queenside: 94Played on the kingside: 65
Active pieces: 232Initiated exchanges: 228Sacrificed material: 224Space advantage: 199Kept the bishop pair: 192Backward pawn: 188Isolated pawn: 128Avoided exchanges: 52Missed tactics: 39Played gambits: 26
Openings

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

As White 185 games 103W 54D 28L
English Opening 42 games 29W 10D 3L
Agincourt Defense 13 games 10W 3D 0L
Neo-Catalan Declined 8 games 6W 2D 0L
Bogoljubow Defense 3 games 2W 1D 0L
Catalan Defense Accepted 2 games 2W 0D 0L
Anglo-Indian Defense 11 games 7W 2D 2L
King's Knight Variation 6 games 2W 2D 2L
Queen's Indian Formation 2 games 2W 0D 0L
Queen's Knight Variation 1 game 1W 0D 0L
Anglo-Grünfeld Variation 1 game 1W 0D 0L
King's Indian Formation 1 game 1W 0D 0L
King's English Variation 7 games 5W 2D 0L
(unspecified) 4 games 2W 2D 0L
Four Knights Variation, Fianchetto Line 2 games 2W 0D 0L
Kramnik-Shirov Counterattack 1 game 1W 0D 0L
Symmetrical Variation 6 games 4W 2D 0L
(unspecified) 2 games 1W 1D 0L
Full Symmetry Line 1 game 1W 0D 0L
Rubinstein Variation 1 game 0W 1D 0L
Botvinnik System Reversed, with Nf3 1 game 1W 0D 0L
Hedgehog Defense 1 game 1W 0D 0L
Neo-Catalan 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Romanishin Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Great Snake Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 25 games 11W 7D 7L
Classical Variation 25 games 11W 7D 7L
(unspecified) 9 games 3W 5D 1L
Noa Variation 6 games 3W 0D 3L
Berlin Variation 3 games 3W 0D 0L
Berlin Variation, Pirc Variation 2 games 0W 1D 1L
Modern Variation 2 games 1W 1D 0L
Romanishin Gambit 1 game 0W 0D 1L
Keres Defense 1 game 1W 0D 0L
Noa Variation, Botvinnik Variation 1 game 0W 0D 1L
Queen's Gambit Declined 16 games 9W 3D 4L
Exchange Variation 14 games 8W 2D 4L
Positional Variation 14 games 8W 2D 4L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Janowski Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 15 games 7W 7D 1L
Fianchetto Variation 15 games 7W 7D 1L
Classical Variation 5 games 3W 2D 0L
Immediate Fianchetto 5 games 1W 3D 1L
Uhlmann-Szabo System 1 game 0W 1D 0L
Carlsbad Variation 1 game 1W 0D 0L
Yugoslav Variation, Exchange Line 1 game 1W 0D 0L
Lesser Simagin (Spassky) 1 game 1W 0D 0L
Yugoslav Variation, Rare Line 1 game 0W 1D 0L
? 13 games 6W 5D 2L
(unspecified) 13 games 6W 5D 2L
(unspecified) 13 games 6W 5D 2L
Slav Defense 12 games 8W 2D 2L
Exchange Variation 11 games 7W 2D 2L
(unspecified) 10 games 6W 2D 2L
Trifunovic Variation 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
Krause Attack 1 game 1W 0D 0L
Catalan Opening 11 games 4W 6D 1L
Closed 8 games 3W 4D 1L
(unspecified) 6 games 1W 4D 1L
Botvinnik Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Open Defense 3 games 1W 2D 0L
Classical Line 1 game 1W 0D 0L
Modern Sharp Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 8 games 5W 2D 1L
Classical Variation 6 games 3W 2D 1L
Giuoco Pianissimo 6 games 3W 2D 1L
Two Knights Defense 2 games 2W 0D 0L
Modern Bishop's Opening 2 games 2W 0D 0L
King's Indian Attack 8 games 7W 1D 0L
(unspecified) 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Keres Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Sicilian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Double Fianchetto 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Yugoslav Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 6 games 3W 2D 1L
Najdorf Variation 3 games 2W 1D 0L
(unspecified) 1 game 1W 0D 0L
English Attack 1 game 1W 0D 0L
Adams Attack 1 game 0W 1D 0L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kan Variation 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Accepted 3 games 1W 0D 2L
Janowski-Larsen Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Classical Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Queen's Pawn Game 3 games 1W 1D 1L
Modern Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Rossolimo Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 3 games 1W 1D 1L
Retreat Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Grünfeld Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 3 games 1W 2D 0L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Semi-Slav Defense 3 games 2W 1D 0L
Normal Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Stoltz Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Réti Opening 2 games 1W 1D 0L
Anglo-Slav Variation 2 games 1W 1D 0L
Gurevich System 2 games 1W 1D 0L
Nimzo-Larsen Attack 2 games 1W 1D 0L
Classical Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Dutch Defense 2 games 1W 0D 1L
Classical Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Tarrasch Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 1 game 1W 0D 0L
Hromádka System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Mexican Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack, with e6 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 1W 0D 0L
Wade-Tartakower Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Indian Accelerated 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Kangaroo Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Old Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 180 games 78W 65D 37L
Sicilian Defense 50 games 32W 10D 8L
Najdorf Variation 27 games 18W 5D 4L
(unspecified) 6 games 3W 1D 2L
Opocensky Variation 5 games 4W 1D 0L
Zagreb Variation 4 games 1W 2D 1L
English Attack 4 games 4W 0D 0L
Lipnitsky Attack 3 games 3W 0D 0L
Adams Attack 2 games 1W 1D 0L
Petronić Attack 1 game 1W 0D 0L
Opocensky Variation, Traditional Line 1 game 0W 0D 1L
Yates Variation 1 game 1W 0D 0L
Moscow Variation 10 games 5W 2D 3L
(unspecified) 10 games 5W 2D 3L
Closed 5 games 3W 1D 1L
(unspecified) 4 games 2W 1D 1L
Carlsen Variation 1 game 1W 0D 0L
Alapin Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Chekhover Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6 1 game 1W 0D 0L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Keres Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation 1 game 1W 0D 0L
Richter-Rauzer Variation 1 game 1W 0D 0L
Neo-Modern Variation 1 game 1W 0D 0L
Italian Game 20 games 6W 10D 4L
Classical Variation 11 games 5W 5D 1L
Giuoco Pianissimo 9 games 5W 3D 1L
Greco Gambit, Modern Line 2 games 0W 2D 0L
Giuoco Pianissimo 7 games 1W 4D 2L
Normal 4 games 0W 2D 2L
Italian Four Knights Variation 3 games 1W 2D 0L
Giuoco Piano 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Nimzo-Indian Defense 13 games 6W 6D 1L
Normal Variation 6 games 3W 3D 0L
Botvinnik System 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Schlechter Defense 1 game 1W 0D 0L
Classical Defense 1 game 0W 1D 0L
Classical Variation 2 games 0W 1D 1L
Noa Variation 2 games 0W 1D 1L
Reshevsky Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kmoch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sämisch Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
? 11 games 3W 4D 4L
(unspecified) 11 games 3W 4D 4L
(unspecified) 11 games 3W 4D 4L
Ruy Lopez 10 games 2W 4D 4L
Berlin Defense 4 games 0W 2D 2L
Anti-Berlin Variation 2 games 0W 1D 1L
l'Hermet Variation, Berlin Wall Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Closed 4 games 2W 1D 1L
Martinez Variation 4 games 2W 1D 1L
Morphy Defense 2 games 0W 1D 1L
Anderssen Variation 2 games 0W 1D 1L
Queen's Pawn Game 9 games 2W 4D 3L
London System 5 games 0W 3D 2L
(unspecified) 4 games 0W 3D 1L
with e6 1 game 0W 0D 1L
Colle System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan 1 game 0W 1D 0L
Accelerated London System 1 game 1W 0D 0L
Steinitz Countergambit 1 game 1W 0D 0L
Nimzo-Larsen Attack 8 games 4W 2D 2L
Classical Variation 8 games 4W 2D 2L
(unspecified) 8 games 4W 2D 2L
King's Indian Attack 7 games 4W 2D 1L
Keres Variation 4 games 3W 0D 1L
(unspecified) 4 games 3W 0D 1L
Double Fianchetto 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
English Opening 7 games 3W 3D 1L
Symmetrical Variation 3 games 2W 0D 1L
Four Knights Variation 1 game 1W 0D 0L
Anti-Benoni Variation, Geller Variation 1 game 0W 0D 1L
Three Knights, Fianchetto Variation 1 game 1W 0D 0L
Anglo-Indian Defense 2 games 1W 1D 0L
King's Knight Variation 1 game 1W 0D 0L
Queen's Indian Formation 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line, with Bc5 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined 1 game 0W 1D 0L
Queen's Indian Defense 7 games 3W 4D 0L
Fianchetto Variation 6 games 3W 3D 0L
Check Variation, Intermezzo Line 3 games 2W 1D 0L
Nimzowitsch Variation 2 games 0W 2D 0L
Nimzowitsch Variation, Timman's Line 1 game 1W 0D 0L
Kasparov-Petrosian Variation 1 game 0W 1D 0L
Kasparov Attack 1 game 0W 1D 0L
Queen's Gambit Declined 5 games 2W 2D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ragozin Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Tartakower Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Tarrasch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 0W 1D 0L
Positional Variation 1 game 0W 1D 0L
Semi-Slav Defense 5 games 2W 1D 2L
Normal Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anti-Moscow Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Moscow Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 4 games 0W 4D 0L
(unspecified) 3 games 0W 3D 0L
(unspecified) 3 games 0W 3D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scotch Game 3 games 1W 0D 2L
Mieses Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Schmidt Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Trompowsky Attack 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Polish Opening 2 games 1W 0D 1L
Baltic Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Pseudo Queen's Indian Defense 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Catalan Opening 2 games 1W 0D 1L
Open Defense 1 game 0W 0D 1L
Classical Line 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 2 games 0W 1D 1L
Scotch Variation Accepted 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Naroditsky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Hungarian Opening 1 game 0W 1D 0L
Slav Formation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Ultra-Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Réti Opening 1 game 1W 0D 0L
Reversed Blumenfeld Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Knight Opening 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bogo-Indian Defense 1 game 0W 1D 0L
Retreat Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 1184

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

2023.08.06 · 59. Kh2 (−91.7% win chance) 1-0
Sasikiran, Krishnan
Bok, Benjamin
View game
2024.12.26 · 40. Qxd5 (−89.3% win chance) 0-1
Aronian, Levon
Bok, Benjamin
View game
2023.02.03 · 36... e2 (−84.6% win chance) 1-0
Bok, Benjamin
Lobanov, Sergei
View game
2023.02.03 · 35... Qf3 (−77.2% win chance) 1-0
Bok, Benjamin
Lobanov, Sergei
View game
Games Showing all 448 games
Date Event Round Color Opponent Result Accuracy % First moves