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FMJens Hirneise

@jeffforever·4d

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Chess / psychology book

Jun 18, 2026

Improve your life by playing a game - Learn how to turn your life activities into lifelong skills - WGM Jana Krivec

Time1h 30m

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GMValentin Dragnev

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FMJens Hirneise

@jeffforever

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Chess / psychology book · Chessivity