Blundr opening directory
Chess openings you can understand and practice
Browse recognizable opening families for White and Black. Each page connects the move order to practical plans, common mistakes, related branches, and a training path in Blundr.
Openings for White
Colle System
d4 Nf6 Nf3 d5 · 5,024 practice lines
Explore opening →English Opening
c4 e6 d4 d5 · 4,438 practice lines
Explore opening →Italian Game
e4 e5 Nf3 Nc6 · 152 practice lines
Explore opening →London System
d4 Nf6 Nf3 d5 · 5,024 practice lines
Explore opening →Queen's Gambit
d4 d5 c4 c6 · 1,132 practice lines
Explore opening →Réti Opening
Nf3 d5 c4 e6 · 646 practice lines
Explore opening →Ruy Lopez
e4 e5 Nf3 Nc6 · 147 practice lines
Explore opening →Scotch Game
e4 e5 Nf3 Nc6 · 46 practice lines
Explore opening →Vienna Game
e4 e5 Nc3 Nc6 · 713 practice lines
Explore opening →Defenses for Black
Caro-Kann Defense
e4 c6 d4 d5 · 273 practice lines
Explore opening →French Defense
e4 e6 Nf3 d5 · 254 practice lines
Explore opening →Italian Game
e4 e5 Nf3 Nc6 · 152 practice lines
Explore opening →King's Indian Defense
d4 Nf6 c4 g6 · 75 practice lines
Explore opening →Nimzo-Indian Defense
d4 Nf6 c4 e6 · 56 practice lines
Explore opening →Petroff Defense
e4 e5 Nf3 Nf6 · 301 practice lines
Explore opening →Pirc Defense
e4 d6 d4 Nf6 · 140 practice lines
Explore opening →Queen's Gambit Declined
d4 d5 c4 e6 · 190 practice lines
Explore opening →Queen's Indian Defense
d4 Nf6 c4 e6 · 40 practice lines
Explore opening →Scandinavian Defense
e4 d5 e5 c5 · 1,270 practice lines
Explore opening →Sicilian Defense
e4 c5 Nf3 d6 · 1,389 practice lines
Explore opening →Slav Defense
d4 d5 c4 c6 · 314 practice lines
Explore opening →Learn chess openings with a feedback loop
A move list is only the beginning. Blundr helps you recognize positions, retrieve the right move, and revisit the moments that need more work.
See the chess opening trainer →