– without 4... Nf6, 4... Bc5

 – 4... Nf6 without 5. Nc6
 – 5. Nc6 without 5... bc6
 – 5... bc6 without 6. e5
 – 6. e5 without 6... Qe7

 – 6... Qe7

 – 4... Bc5 without 5. Nc6, 5. Be3

 – 5. Nc6 without 5... Qf6
 – 5... Qf6 without 6. Qd2
 – 6. Qd2 without 6... dc6

 – 6... dc6

 – 5. Be3 without 5... Qf6
 – 5... Qf6 without 6. c3
 – 6. c3 without 6... Nge7

 – 6... Nge7

Monograph of Chess Openings C 45 on CD contains some additional features:

• Reference base (1,402 reference games)

• Chess Informant base (625 annotated games from Chess Informants 1-98)
• Test your skills (180 educative examples)

in 4 different formats (Chess Informant Expert, PGN, ChessBase and Chess Assistant)

Downloading and Installing the Chess Informant Software and Chess Informant Electronic Books