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

Book: ∞ / 0

# move proof disproof
1 c5 0
2 c6 0
3 e6 0
4 g6 0
5 e5 0
6 Nc6 0
7 Ke6 0
8 Qe8 0
9 Kd6 0
10 Bb7 0
11 h5 0
12 f5 0
13 g5 0
14 Ke8 0
15 Nh6 0
16 h6 0
17 Kc6 0
18 Na6 0
19 Ba6 0