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

Book: ∞ / 0

# move proof disproof
1 Ke6 0
2 Nh6 0
3 g5 0
4 Qc7 0
5 a6 0
6 Qa5 0
7 g6 0
8 Qb6 0
9 Ba6 0
10 Bb7 0
11 f5 0
12 Ke8 0
13 Kc7 0
14 Kd6 0
15 Kc6 0
16 e6 0
17 e5 0
18 Na6 0
19 Nc6 0
20 Qe8 0
21 a5 0