https://ratings.fide.com/profile/1199498 http://www.szachypolskie.pl/sebastian-poltorak/
2 vezes vice campeão brasileiro. Medalha de Bronze no Campeonato Americano por equipes em 1971 na Argentina. 4 x campeão do Paraná,...
55 in puzzle battle https://www.chess.com/puzzles/battle/2EEk2w8Dc
Hi, I am Joshua Christie, FIDE Master and coach with a peak FIDE rating of 2294 and 1 IM normI started playing chess competitively...
International Master, ELO 2421 Available for lessons again For free lessons on Youtube, click here My chessable course