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

Book: ∞ / 0

# move proof disproof
1 Ne8 0
2 h5 0
3 g6 0
4 Bb7 0
5 Ng8 0
6 Ra7 0
7 Rg8 0
8 Re8 0
9 Rd8 0
10 h6 0
11 d6 0
12 Ng4 0
13 e5 0
14 Nd5 0
15 Rb8 0
16 g5 0
17 Rf8 0
18 Ne4 0
19 Nh5 0
20 d5 0