Colle Zuckertort early bishop deviations
2nd turn ...Bg4 3rd turn ...Bg4 2nd turn ...Bf5
Czech Pirc Defense
The plan is the same vs. d4: Against the Austrian Attack: A trap against the Austrian Attack:
English Defense, no e4
Owen's Defense (1...b6 vs. 1.e4)
Nimzo-Larsen Opening, non-e5 defenses
Nimzo-Larsen Opening, e5-d6 and other e5 defenses
Smirnov's alternative to the previous line:
Nimzo-Larsen Opening, e5-d5 and d5-c5 defenses
Smirnov offers an alternative to playing f4 to attack the e4 square: play c4 or d4 instead. d5 without early c5/Nc6, so no knight for the bishop to pin: An aggressive opening by black:
English Defense, Three Pawns Attack
