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

Book: ∞ / 0

# move proof disproof
1 Ra8 0
2 Re8 0
3 a6 0
4 Bg7 0
5 c5 0
6 Kd6 0
7 Kd7 0
8 Kd8 0
9 Kb8 0
10 Kb7 0
11 f6 0
12 f5 0
13 Nf6 0
14 a5 0
15 Kb6 0
16 Rb8 0
17 Nh6 0
18 Rd8 0
19 Bh6 0
20 e6 0