Click on the third or sixth rank to set the en passant target square.

Book: ∞ / 0

# move proof disproof
1 e6 0
2 h6 0
3 a6 0
4 Rb8 0
5 Ne6 0
6 g5 0
7 a5 0
8 c5 0
9 Ng6 0
10 Nd7 0
11 Rc7 0
12 Ra8 0
13 Rh8 0
14 Re8 0
15 g6 0
16 h5 0
17 Rd8 0