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

Book: ∞ / 0

# move proof disproof
1 Rc7 0
2 e6 0
3 Qf7 0
4 Qh5 0
5 Qg6 0
6 Rg8 0
7 d6 0
8 Rb7 0
9 h5 0
10 Bb7 0
11 g6 0
12 Ra8 0
13 d5 0
14 g5 0
15 Qd8 0
16 e5 0
17 h6 0