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

Book: ∞ / 0

# move proof disproof
1 g4 0
2 Rf8 0
3 c5 0
4 Nf7 0
5 h6 0
6 Ke6 0
7 e6 0
8 Bb7 0
9 Ndc6 0
10 Nbc6 0
11 c6 0
12 Kd6 0
13 Ke8 0
14 Rg8 0
15 a5 0
16 Ne6 0
17 e5 0
18 Nb7 0
19 Re8 0
20 Ra7 0
21 Kc6 0