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

Book: ∞ / 0

# move proof disproof
1 Nd6 0
2 h5 0
3 Kd8 0
4 Ke8 0
5 c5 0
6 Rg8 0
7 e6 0
8 a6 0
9 h6 0
10 Na6 0
11 Bb7 0
12 Bh6 0
13 Nh6 0
14 a5 0
15 Ba6 0
16 Ne5 0
17 Kc7 0
18 e5 0
19 Ke6 0
20 Nd8 0
21 Kd6 0
22 Bg7 0