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

Book: ∞ / 0

# move proof disproof
1 e5 0
2 e6 0
3 Bh6 0
4 g2 0
5 a5 0
6 Bg7 0
7 Ke6 0
8 Na6 0
9 Nc6 0
10 a6 0
11 Bb7 0
12 Kc6 0
13 Ba6 0
14 Ke8 0
15 Kc7 0
16 Kd6 0
17 Kd8 0