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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 Rcf8 0
3 Rce8 0
4 c5 0
5 Rh8 0
6 Rge8 0
7 Ra8 0
8 Rgf8 0
9 Rb8 0
10 e6 0
11 Nf8 0
12 e5 0
13 Rgd8 0
14 Rcd8 0
15 a5 0
16 g6 0
17 c6 0
18 h4 0
19 a6 0
20 Nf6 0
21 Ng5 0