◈ PUBLIC COACH PROFILE
Marcin Sieciechowicz
Chess, Chess Coaching
Marcin Sieciechowicz is an International Master from Poland with two grandmaster norms, coaching since 2012. He has written opening courses for several chess platforms, including Chessable. See his Lichess coach profile for current availability.
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Marcin Sieciechowicz specialises in Chess, chess coaching.
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