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

Book: ∞ / 0

# move proof disproof
1 Ng6 0
2 Nec6 0
3 f6 0
4 Kf8 0
5 c6 0
6 Rb8 0
7 g6 0
8 Nac6 0
9 f5 0
10 Ng8 0
11 Rg8 0
12 e4 0
13 h6 0
14 c5 0
15 Bb7 0
16 h5 0
17 Rf8 0
18 d5 0
19 Nd5 0
20 Nf5 0
21 Ba6 0
22 d6 0
23 Nb5 0