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

Book: ∞ / 0

# move proof disproof
1 Na6 0
2 c5 0
3 e5 0
4 Bh6 0
5 Nf6 0
6 Bg7 0
7 Nh6 0
8 a6 0
9 Kd6 0
10 Ke8 0
11 Kd8 0
12 Kc7 0
13 e6 0
14 Ke6 0
15 Bb7 0
16 Ba6 0
17 a5 0