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

Book: ∞ / 0

# move proof disproof
1 Bh6 0
2 Bh3 0
3 Bb7 0
4 Be6 0
5 c5 0
6 Be7 0
7 Nf7 0
8 Ne6 0
9 Na6 0
10 Ndc6 0
11 a6 0
12 Bd7 0
13 a5 0
14 d5 0
15 Ba6 0
16 g4 0
17 Nbc6 0
18 c6 0
19 Bg4 0
20 Nd7 0
21 Nb7 0
22 Bf5 0
23 h6 0
24 Rg8 0
25 Bg7 0