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

Book: ∞ / 0

# move proof disproof
1 Bg7 0
2 Kc6 0
3 Kd6 0
4 Kd8 0
5 c5 0
6 h5 0
7 Ba6 0
8 Ke6 0
9 Qd8 0
10 f5 0
11 f6 0
12 e6 0
13 c6 0
14 a6 0
15 e5 0
16 a5 0
17 Bb7 0
18 Na6 0
19 Nc6 0