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

Book: ∞ / 0

# move proof disproof
1 Bg7 0
2 Qa5 0
3 Qb6 0
4 Bh6 0
5 Ke6 0
6 Qc7 0
7 Qe8 0
8 Kc7 0
9 e5 0
10 c5 0
11 g5 0
12 f5 0
13 Ke8 0
14 Ra7 0
15 Kd6 0
16 h5 0
17 f6 0
18 h6 0
19 a5 0
20 Bb7 0
21 Nf6 0
22 Nh6 0
23 e6 0