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

Book: ∞ / 0

# move proof disproof
1 Na6 0
2 Nc6 0
3 Kd6 0
4 Ba6 0
5 Nh6 0
6 c5 0
7 e6 0
8 Bg7 0
9 c6 0
10 a6 0
11 Bh6 0
12 f5 0
13 Ke6 0
14 Qe8 0
15 a5 0
16 Kc6 0
17 Bb7 0
18 Ke8 0
19 e5 0