Prefer to play slow time controls and when i do i use a DGT USB smartboard. If you want to play me for a slow game (45 45 or 90 30) please mess me and we can agree when to play. I can play thuesday - friday. I am 2100 ELO and i prefer if you are 1900+ ELO. Please, no engine. We are here to learn, not necessary to win.