Hello, I am Marcin Sieciechowicz, 32 years old, International Master since 2010, 2 GM norms. I am author of many opening courses from thechessworld.com and 365chess.com (Grunfeld, French Defense, Najdorf etc), currently working on first chessable course. I can show you many interesting lines which for sure will surprise your opponent and will give you some free points :). If you prefer we can leave openings and focus on improving your middlegame and endgame. I'm also available for training games. Let me know if you're interested, stakes are reasonable. All of my students improved their chess skills and gained a lot of rating points.
About me
Playing experience
Playing chess since 1999, winner of strong Polish opens (Rewal, Voivoda cup, Cracovia and others). Polish Champion under 18 in 2010, Polish Champion in blitz in 2018, Polish champion in rapid in 2022, 3 times participated in Polish Senior championship (best place - 12th in 2015). Played a lot of strong tournaments all over the Europe (France, Italy, Romania, Germany, England, Czech, Turkey etc)
Teaching experience
Chess coach since 2012, author of opening courses for thechessworld.com and 365chess.com since 2021 (Grunfeld, French Defense and many others).
Other experiences
From time to time I am streaming on twitch.tv (twitch.tv/nocnypako)
Best skills
I have huge opening knowledge, I can show you many interesting lines which for sure will surprise your oponent and will give you some free points :)
Teaching methodology
I will take a look at your games and will spot weaknesses, after that I will tell you about them and propose how to solve them - pretty simple :)
Poland