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

Book: ∞ / 0

# move proof disproof
1 c5 0
2 Ra7 0
3 Bb7 0
4 f5 0
5 Ke6 0
6 Kd8 0
7 Ke8 0
8 Kd6 0
9 Rg8 0
10 g4 0
11 Re8 0
12 Rd8 0
13 f6 0
14 h5 0
15 h6 0
16 Rf8 0
17 Rb7 0
18 e5 0
19 e6 0
20 Ba6 0
21 Na6 0