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

Book: ∞ / 0

# move proof disproof
1 Qd8 0
2 c6 0
3 b4 0
4 Na6 0
5 f6 0
6 c5 0
7 Nh6 0
8 g4 0
9 Bb7 0
10 h6 0
11 f5 0
12 Nc6 0
13 Bg7 0
14 h5 0
15 Bh6 0
16 Nf6 0
17 Ke6 0
18 Ba6 0
19 e6 0
20 e5 0
21 Kd8 0
22 Kc6 0
23 Kd6 0