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Player profile

Clausen, Martin Koch

Standard: 1955 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 1404261 (view FIDE profile)
Federation: DEN Sex: M Birth Year: 1956 Age: 70
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 1 (17%) Draws: 2 (33%) Losses: 3 (50%)
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Dossier

5 of 6 games analyzed.

Accuracy: 86.4%
Opened d4: 2/2
Castled kingside: 4Same-side castling: 3Did not castle: 1
Played on the kingside: 2Fianchettoed kingside: 2Played on the queenside: 1Fianchettoed queenside: 1
Kept the bishop pair: 4Space advantage: 4Sacrificed material: 4Avoided exchanges: 3Missed tactics: 3Backward pawn: 3Isolated pawn: 2Active pieces: 2Accepted short draws: 1Initiated exchanges: 1
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Openings

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As White 2 games 0W 1D 1L
Modern Defense 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 1D 0L
Suttles Variation 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 1W 1D 2L
Sicilian Defense 2 games 1W 1D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Schlechter Variation 1 game 0W 0D 1L
Slav Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 33

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

2026.03.29 · 26... Ke6 (−22.7% win chance) 1-0
Clausen, Martin Koch
Rynkjob, Bastian
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2026.03.29 · 23... Be6 (−20.5% win chance) 1-0
Clausen, Martin Koch
Rynkjob, Bastian
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2026.03.31 · 27... Rg4 (−15.8% win chance) 1/2-1/2
Clausen, Martin Koch
Petersen, Lars Uffe
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2026.03.29 · 38... Bb3 (−14.6% win chance) 1-0
Clausen, Martin Koch
Rynkjob, Bastian
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves