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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 g6 0
3 b4 0
4 Kb6 0
5 Na6 0
6 a6 0
7 Nc6 0
8 h5 0
9 e6 0
10 Kc6 0
11 Kd6 0
12 Kd8 0
13 Nh6 0
14 h6 0
15 e5 0
16 b6 0
17 d5 0
18 Nf6 0
19 d6 0