Human: Why is the Trompowsky Attack with 2. Bg5. 1... d5 better than the Trompowsky Attack with 1... Nf6? Assistant: 
The Trompowsky Attack with 2. Bg5. 1... d5 is better than the Trompowsky Attack with 1... Nf6 because the Trompowsky Attack with 2. Bg5. 1... d5 allows Black to play the Indian Defences, whereas the Trompowsky Attack with 1...