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

Book: ∞ / 0

# move proof disproof
1 Ke6 0
2 a6 0
3 Qc7 0
4 g5 0
5 Ng5 0
6 Rg8 0
7 Qb6 0
8 Qa5 0
9 Qe8 0
10 g6 0
11 Ba6 0
12 Na6 0
13 Nc6 0
14 e5 0
15 e6 0
16 Ke8 0
17 Kc7 0
18 Kd6 0
19 Kc6 0
20 a5 0
21 f5 0
22 Bb7 0