E18 black d4
Queen's Indian Defense: Classical Variation, Tiviakov Defense
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Opening Moves
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Na6
Learn this Opening
Study the Queen's Indian Defense: Classical Variation, Tiviakov Defense with spaced repetition. Our algorithm schedules reviews at optimal intervals so you never forget the key moves.