Teaches a systematic way to calculate variations quickly and precisely while avoiding common blunders. 4. The Grandmaster’s Openings Laboratory (1.0 & 2.0)
: Strategic advice for playing against higher-rated players. gm igor smirnov all 9 chess courses new
If you are a 900-rated rapid player, start with The Universal Opening System and 2000 ELO Tactical Mechanics only. Teaches a systematic way to calculate variations quickly
Comprehensive opening preparation and general principles. gm igor smirnov all 9 chess courses new