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Player profile

Koolman, Colin Kyle Deniel

Standard: 1464 Rapid: 1451 Blitz: 1481 (last updated 2026-11-02)
FIDE ID: 15901505 (view FIDE profile)
Federation: ARU Sex: M Birth Year: 2013 Age: 13
Title: — Women's title: — Other title: — FOA title: —
Games: 21 Wins: 6 (29%) Draws: 3 (14%) Losses: 12 (57%)
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Dossier

18 of 21 games analyzed.

Accuracy: 86.6%
Opened d4: 7/7
Castled kingside: 11Same-side castling: 10Opposite-side castling: 2Castled queenside: 1Did not castle: 1
Played on the kingside: 3Played in the center: 3Played on the queenside: 2Fianchettoed queenside: 1Fianchettoed kingside: 1
Initiated exchanges: 12Active pieces: 10Sacrificed material: 7Isolated pawn: 5Missed tactics: 5Kept the bishop pair: 3Backward pawn: 3Space advantage: 2
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Openings

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As White 7 games 4W 1D 2L
Queen's Pawn Game 4 games 3W 0D 1L
Chigorin Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
London System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 0W 0D 1L
Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 6 games 1W 1D 4L
Slav Defense 3 games 1W 0D 2L
Quiet Variation 1 game 0W 0D 1L
Schallopp Defense 1 game 0W 0D 1L
Modern Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scotch Game 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Göring Gambit 1 game 0W 0D 1L
Double Pawn Sacrifice 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 1D 0L
Steinitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 108

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

2026.07.11 · 46. Rc5 (−74.2% win chance) 0-1
Griffith, Jonathan
Koolman, Colin Kyle Deniel
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2026.07.11 · 42. Ne5+ (−50.3% win chance) 0-1
Griffith, Jonathan
Koolman, Colin Kyle Deniel
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2026.10.14 · 41. h3 (−36.1% win chance) 0-1
Sharma, Mohit
Koolman, Colin Kyle Deniel
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2026.10.18 · 24. Ng7 (−33.8% win chance) 1-0
Lalwani, Deepesh Jaideep
Koolman, Colin Kyle Deniel
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Games Showing all 21 games
Date Event Round Color Opponent Result Accuracy % First moves