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

Book: ∞ / 0

# move proof disproof
1 Qc7 0
2 Qa5 0
3 e6 0
4 Kf7 0
5 Qb6 0
6 g4 0
7 Nc6 0
8 Na6 0
9 Nh6 0
10 a6 0
11 b6 0
12 h6 0
13 Bg7 0
14 d6 0
15 d5 0
16 Bh6 0
17 a5 0
18 Nf6 0
19 e5 0