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London System
You play White · 11 variations
Mixed practice
The machine picks a different variation every time.
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10 positions: find the next theory move in each. No take-backs, no hints.
Main variations · 11
- London SystemD021. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c36 moves
- London System, Pterodactyl VariationD021. d4 g6 2. Nf3 Bg7 3. Bf4 c5 4. c3 cxd4 5. cxd4 Qa5+5 moves
- London System, with e6D021. d4 d5 2. Nf3 e6 3. Bf4 Nf63 moves
- London SystemA481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d64 moves
- London System, with Be2A481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 c5 6. Be26 moves
- London System, with Be2A481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O5 moves
- London System, with Bd3A481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd35 moves
- London SystemA461. d4 Nf6 2. Nf3 e6 3. Bf43 moves
- Accelerated London System, Steinitz Countergambit, Morris Countergambit AcceptedD001. d4 d5 2. Bf4 c5 3. e4 dxe43 moves
- Accelerated London System, Steinitz Countergambit AcceptedD001. d4 d5 2. Bf4 c5 3. dxc53 moves
- Poisoned Pawn VariationD021. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Qb6 5. Nc35 moves