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

Book: ∞ / 0

# move proof disproof
1 Qg6 0
2 Ng4 0
3 d6 0
4 Qh5 0
5 d5 0
6 Qd8 0
7 Qf7 0
8 Nf5 0
9 Nf7 0
10 g6 0
11 Rg8 0
12 Ra7 0
13 Rb8 0
14 g5 0
15 Bb7 0
16 Ng8 0
17 e6 0
18 e5 0