Chess Mastery Studio

Advanced Opening & Endgame Study Platform

Intermediate to Professional2000+ Variations
Opening Explorer
Master opening theory with extensive variations, historical context, and grandmaster games
Total Openings:150+
Variations:1,200+
Master Games:5,000+
Endgame Trainer
Perfect your endgame technique with theoretical positions and practical training
Categories:12
Positions:930+
Difficulty Levels:5
Most Studied Openings
Popular openings among advanced players with win rates and game statistics

Sicilian Defense

15,420 games analyzed

42.3%
Advanced

Queen's Gambit

12,890 games analyzed

45.1%
Intermediate

Ruy Lopez

11,230 games analyzed

43.8%
Advanced

French Defense

8,940 games analyzed

41.2%
Intermediate
Endgame Categories
Comprehensive endgame training from basic to expert level
♟

Pawn Endgames

340 positions

Essential
♜

Rook Endgames

280 positions

Advanced
♛

Queen Endgames

120 positions

Expert
♗

Minor Piece Endgames

190 positions

Intermediate
Historical Context

Learn the history and evolution of each opening with first recorded uses and famous practitioners

Tactical Training

Practice specific tactical motifs and patterns that arise from your studied openings

Master Games

Study games from world champions and top grandmasters featuring your chosen openings