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

Book: ∞ / 0

# move proof disproof
1 Nd8 0
2 g5 0
3 a6 0
4 Ke6 0
5 Rg8 0
6 h6 0
7 Ba6 0
8 Ng5 0
9 Nd6 0
10 Kd8 0
11 Bb7 0
12 Kc6 0
13 Kd6 0
14 Ke8 0
15 Kc7 0
16 Na6 0
17 Nc6 0
18 Ne5 0
19 h5 0
20 Bg7 0
21 a5 0
22 e5 0
23 e6 0
24 Bh6 0
25 Nh6 0