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

Book: ∞ / 0

# move proof disproof
1 Na6 0
2 a5 0
3 Bb7 0
4 h6 0
5 Kc6 0
6 Kd6 0
7 Kc7 0
8 Kd8 0
9 Ke8 0
10 f5 0
11 h5 0
12 Rg8 0
13 Nc6 0
14 Ke6 0
15 e6 0
16 Rd8 0
17 Re8 0
18 Rf8 0
19 Ba6 0
20 f6 0
21 a6 0
22 e5 0