ECO C24
10 named openings and variations are classified as C24. ECO (Encyclopaedia of Chess Openings) codes group openings from A00 to E99 by their opening moves.
- Bishop's Opening: Berlin DefenseC241. e4 e5 2. Bc4 Nf6
- Bishop's Opening: Berlin Defense, Greco GambitC241. e4 e5 2. Bc4 Nf6 3. f4
- Bishop's Opening: Kitchener FollyC241. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 O-O
- Bishop's Opening: Krejcik GambitC241. e4 e5 2. Bc4 Nf6 3. f3 Bc5 4. Ne2 Nc6 5. b4
- Bishop's Opening: Pachman GambitC241. e4 e5 2. Bc4 Nf6 3. Ne2 Nxe4 4. Nec3
- Bishop's Opening: Paulsen DefenseC241. e4 e5 2. Bc4 Nf6 3. d3 c6
- Bishop's Opening: Ponziani GambitC241. e4 e5 2. Bc4 Nf6 3. d4
- Bishop's Opening: Urusov Gambit, Panov VariationC241. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Bb4+ 6. c3 Qe7+
- Bishop's Opening: Vienna HybridC241. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3
- Bishop's Opening: Warsaw GambitC241. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. c3