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

Book: ∞ / 0

# move proof disproof
1 Nf5 0
2 a6 0
3 Nd5 0
4 Kd8 0
5 h6 0
6 Bh6 0
7 Ng6 0
8 d6 0
9 Bb7 0
10 d5 0
11 h5 0
12 Rg8 0
13 Nc6 0
14 Ba6 0
15 Rb8 0
16 Bg7 0
17 Kf7 0
18 Ng8 0