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IJzermans, Cees

Standard: 2146 Rapid: 2072 Blitz: 2131 (last updated 2026-11-02)
FIDE ID: 1027425 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1992 Age: 34
Title: — Women's title: — Other title: — FOA title: —
Games: 16 Wins: 9 (56%) Draws: 2 (13%) Losses: 5 (31%)
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Dossier

15 of 16 games analyzed.

Accuracy: 85.4%
Opened Nf3: 7/9Opened e4: 2/9
Castled kingside: 14Same-side castling: 14Did not castle: 1
Fianchettoed kingside: 11Fianchettoed queenside: 7Played in the center: 6Played on the kingside: 5Played on the queenside: 3
Kept the bishop pair: 12Active pieces: 10Space advantage: 10Backward pawn: 9Initiated exchanges: 9Sacrificed material: 7Isolated pawn: 6Missed tactics: 4Avoided exchanges: 4Played gambits: 2
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Openings

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As White 9 games 5W 2D 2L
Zukertort Opening 6 games 3W 2D 1L
Nimzo-Larsen Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Kingside Fianchetto 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Double Fianchetto Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
As Black 7 games 4W 0D 3L
Scandinavian Defense 5 games 3W 0D 2L
Valencian Variation 5 games 3W 0D 2L
Ilundain Variation 3 games 2W 0D 1L
(unspecified) 2 games 1W 0D 1L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Panov Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 88

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

2025.09.13 · 41... Nc5 (−62.8% win chance) 1-0
IJzermans, Cees
Smeets, Kobe
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2025.09.08 · 28. Nxd4 (−55.4% win chance) 1/2-1/2
 Mark Van Der Werf
IJzermans, Cees
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2025.09.13 · 35... f6 (−51.4% win chance) 0-1
IJzermans, Cees
Dinanath, Hrdya
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2025.09.13 · 63... Bg8 (−41.6% win chance) 1-0
IJzermans, Cees
Smeets, Kobe
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View blunders & mistakes
Games Showing all 16 games
Date Event Round Color Opponent Result Accuracy % First moves