Jan Przewoźnik is an International Master, psychologist, and lecturer at The West Pomeranian Business School in Szczecin. He was the champion of Poland in 1979, and six-time champion of Poland in Team Championships for the Chess Club Stilon Gorzów Wielkopolski (1991, 1993, 1994, 1995, 1997, 1998). He has written 25 books on chess and psychology of chess, communication, creative problem solving, selling skills, professional customer service, adult education, social economy, and is a trainer in business (having conducted training for more than 200 organizations and 20,000 participants). www.janprzewoznik.pl
Photo: Danuta Przewoźnik CC BY-SA 3.0 via Wikimedia Commons
9/26/2018 – In a deeply thought-out and specific proposal, IM JAN PRZEWOZNIK provides a method to train the way we think while playing a chess game. He unveils nine indicators that push us to reflect on our decisions and interprets them in terms of problem-solving cognitive strategies. In Part 1, we presented an introduction and the first three indicators; now we follow with the final six and an explanation of the "Chunking Theory".
9/22/2018 – In a deeply thought-out and specific proposal, IM JAN PRZEWOZNIK provides a method to train the way we think while playing a chess game. He unveils nine indicators that push us to reflect on our decisions and interprets them in terms of problem-solving cognitive strategies. The author laid out many example positions for everybody to test the method first-hand. In Part 1, we present the groundwork and the first three indicators.
Opening videos: Sipke Ernst brings the Ulvestad Variation up to date + Part II of ‘Mikhalchishin's Miniatures’. Special: Jan Werle shows highlights from the FIDE Grand Swiss 2025 in the video. ‘Lucky bag’ with 40 analyses by Ganguly, Illingworth et al.
In this video course, Grandmaster Ivan Sokolov explores the fascinating world of King’s Indian and Pirc structures with colours reversed, often arising from the French or Sicilian.
EXPAND YOUR CHESS HORIZONS
It doesn't get any better than this: the premium equipment perfect for tournament players and professionals: with ChessBase program '26, Mega Database, CORR-Database and much more.
Opening videos: Sipke Ernst brings the Ulvestad Variation up to date + Part II of ‘Mikhalchishin's Miniatures’. Special: Jan Werle shows highlights from the FIDE Grand Swiss 2025 in the video. ‘Lucky bag’ with 40 analyses by Ganguly, Illingworth et al.
In this video course, Grandmaster Ivan Sokolov explores the fascinating world of King’s Indian and Pirc structures with colours reversed, often arising from the French or Sicilian.
EXPAND YOUR CHESS HORIZONS
It doesn't get any better than this: the premium equipment perfect for tournament players and professionals: with ChessBase program '26, Mega Database, CORR-Database and much more.
We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, analysis cookies and marketing cookies may be used in addition to technically required cookies. Here you can make detailed settings or revoke your consent (if necessary partially) with effect for the future. Further information can be found in our data protection declaration.
Pop-up for detailed settings
We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, cookies may be used in addition to technically required cookies, analysis cookies and marketing cookies. You can decide which cookies to use by selecting the appropriate options below. Please note that your selection may affect the functionality of the service. Further information can be found in our privacy policy.
Technically required cookies
Technically required cookies: so that you can navigate and use the basic functions and store preferences.
Analysis Cookies
To help us determine how visitors interact with our website to improve the user experience.
Marketing-Cookies
To help us offer and evaluate relevant content and interesting and appropriate advertisement.