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

Book: ∞ / 0

# move proof disproof
1 Nc5 0
2 Bc1 0
3 Bc3 0
4 Bb4 0
5 f6 0
6 c5 0
7 c6 0
8 Ba5 0
9 Bf4 0
10 Bg5 0
11 f5 0
12 Nb8 0
13 Nf8 0
14 Bb7 0
15 Bh6 0
16 Ba6 0
17 Nb6 0
18 Kf8 0
19 a6 0
20 a5 0
21 e6 0
22 Be1 0
23 Be3 0
24 Ne5 0
25 Nf6 0
26 e5 0