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

Book: ∞ / 0

# move proof disproof
1 e5 0
2 g6 0
3 Ndf6 0
4 h5 0
5 g5 0
6 Ne5 0
7 Nh6 0
8 f6 0
9 h6 0
10 Rb8 0
11 Bd6 0
12 Nb6 0
13 a6 0
14 Ne7 0
15 Be7 0
16 a5 0
17 Ke7 0
18 Kd8 0
19 Ba6 0
20 Ngf6 0
21 Bb7 0
22 f5 0
23 Nb8 0