The Triangle Defence is a name for the position than can arise after the following move orders:
- 1 Nf3 d5 2 d4 e6 3 c4 c6
- 1 Nf3 d5 2 d4 c6 3 c4 e6
- 1 Nf3 e6 2 c4 d5 3 d4 c6
Black can aim for independent variations, or he can look to transpose into either the Semi-Slav Defence or a form of the Stonewall Defence. Continue reading