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Bullet

1783? 103 3,193 games

Blitz

1783? 45 428 games

Rapid

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Crazyhouse

Chess960

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Horde

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Puzzles

2258 1,951 puzzles

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874
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Niklas Fiekas

Germany

Member since 19 Apr 2015

Active

Time spent playing: 13 days, 11 hours

Time featured on TV: 1 hour, 21 minutes

Social media linksGitHub

Optimizing the tablebase server

Hunting down tail latencies

Pieces encoded as half-bytes

Adapting nnue-pytorch's binary position format for Lichess

Lichess stores lots of chess positions, and (thanks to Stockfish) now more efficiently

Activity 4,312 games