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Player profile

Koldrack, Erik

Games: 6 Wins: 3 (50%) Draws: 2 (33%) Losses: 1 (17%)
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Dossier

5 of 6 games analyzed.

Accuracy: 80.2%
Opened d4: 2/2
Castled queenside: 3Opposite-side castling: 3Castled kingside: 2Same-side castling: 1
Played on the kingside: 3Fianchettoed kingside: 1
Space advantage: 5Active pieces: 5Initiated exchanges: 5Sacrificed material: 3Isolated pawn: 3Backward pawn: 2Kept the bishop pair: 1Missed tactics: 1
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Openings

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As White 3 games 0W 2D 1L
Queen's Gambit Declined 2 games 0W 1D 1L
Tartakower Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 3 games 3W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 38

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

2025.12.29 · 18. exd5 (−28.3% win chance) 1/2-1/2
Zhykh, Kiril
Koldrack, Erik
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2025.12.28 · 10... Qxd3 (−28% win chance) 0-1
Koldrack, Erik
Hou, Xuwen
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2025.12.29 · 11. O-O (−27% win chance) 1/2-1/2
Zhykh, Kiril
Koldrack, Erik
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2025.12.29 · 22. Qa4+ (−26.8% win chance) 1/2-1/2
Zhykh, Kiril
Koldrack, Erik
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves