ECO A45
30 named openings and variations are classified as A45. ECO (Encyclopaedia of Chess Openings) codes group openings from A00 to E99 by their opening moves.
- Amazon Attack: Siberian AttackA451. d4 Nf6 2. Nc3 d5 3. Qd3
- Basque OpeningA451. d4 Nf6 2. b3
- Canard OpeningA451. d4 Nf6 2. f4
- Indian DefenseA451. d4 Nf6
- Indian Defense: Accelerated London SystemA451. d4 Nf6 2. Bf4
- Indian Defense: Gedult AttackA451. d4 Nf6 2. f3 d5 3. g4
- Indian Defense: Gibbins-Weidenhagen GambitA451. d4 Nf6 2. g4
- Indian Defense: Gibbins-Weidenhagen Gambit AcceptedA451. d4 Nf6 2. g4 Nxg4
- Indian Defense: Gibbins-Weidenhagen Gambit, Maltese FalconA451. d4 Nf6 2. g4 Nxg4 3. f3 Nf6 4. e4
- Indian Defense: Gibbins-Weidenhagen Gambit, Oshima DefenseA451. d4 Nf6 2. g4 e5
- Indian Defense: Gibbins-Weidenhagen Gambit, Stummer GambitA451. d4 Nf6 2. g4 Nxg4 3. e4 d6 4. Be2 Nf6 5. Nc3
- Indian Defense: Lazard GambitA451. d4 Nf6 2. Nd2 e5
- Indian Defense: Maddigan GambitA451. d4 Nf6 2. Nc3 e5
- Indian Defense: Omega GambitA451. d4 Nf6 2. e4
- Indian Defense: Omega Gambit, Arafat GambitA451. d4 Nf6 2. e4 Nxe4 3. Bd3 Nf6 4. Bg5
- Indian Defense: Paleface Attack, Blackmar-Diemer Gambit DeferredA451. d4 Nf6 2. f3 d5 3. e4
- Indian Defense: Pawn Push VariationA451. d4 Nf6 2. d5
- Indian Defense: Reversed Chigorin DefenseA451. d4 Nf6 2. Nc3 c5
- Indian Defense: Tartakower AttackA451. d4 Nf6 2. g3
- Paleface AttackA451. d4 Nf6 2. f3
- Queen's Pawn Game: Veresov, Richter AttackA451. d4 Nf6 2. f3 d5 3. Nc3
- Trompowsky AttackA451. d4 Nf6 2. Bg5
- Trompowsky Attack: Borg VariationA451. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5
- Trompowsky Attack: Classical DefenseA451. d4 Nf6 2. Bg5 e6
- Trompowsky Attack: Classical Defense, Big Center VariationA451. d4 Nf6 2. Bg5 e6 3. e4
- Trompowsky Attack: Edge VariationA451. d4 Nf6 2. Bg5 Ne4 3. Bh4
- Trompowsky Attack: Edge Variation, Hergert GambitA451. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. Nc3 Bf5 6. e4
- Trompowsky Attack: Poisoned Pawn VariationA451. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3
- Trompowsky Attack: Raptor VariationA451. d4 Nf6 2. Bg5 Ne4 3. h4
- Trompowsky Attack: Raptor Variation, Hergert GambitA451. d4 Nf6 2. Bg5 Ne4 3. h4 Nxg5 4. hxg5 e5