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

Book: ∞ / 0

# move proof disproof
1 Qb6 0
2 f5 0
3 a5 0
4 Qc7 0
5 Na6 0
6 c5 0
7 e5 0
8 Qf8 0
9 Bb7 0
10 Qe8 0
11 h2 0
12 e6 0
13 Ke6 0
14 Qa5 0
15 a6 0
16 Nh6 0
17 Ke8 0
18 Kd6 0
19 Kc7 0
20 Ba6 0