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

Book: ∞ / 0

# move proof disproof
1 Nbc6 0
2 Na6 0
3 f5 0
4 Nf5 0
5 Nec6 0
6 Nc8 0
7 h5 0
8 Nd5 0
9 Ng8 0
10 d5 0
11 g5 0
12 a5 0
13 b6 0
14 a6 0
15 Rg8 0
16 Bg7 0
17 d6 0
18 Rh7 0