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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 Nh7 0
3 g6 0
4 Rh8 0
5 e5 0
6 Ng6 0
7 Nd7 0
8 Ne6 0
9 Rd8 0
10 Rb8 0
11 c5 0
12 h5 0
13 Rc8 0
14 c6 0
15 Ra8 0
16 g5 0