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

Book: ∞ / 0

# move proof disproof
1 h4 0
2 Rb8 0
3 Ndf6 0
4 g4 0
5 Nb8 0
6 Nb6 0
7 Ne5 0
8 Nc5 0
9 Nh6 0
10 c5 0
11 Ngf6 0
12 Bh6 0
13 Bb7 0
14 e5 0
15 Bg7 0
16 Qe8 0
17 Ba6 0
18 a6 0
19 c6 0
20 Rh6 0
21 Rh7 0
22 e6 0
23 a5 0