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

Book: ∞ / 0

# move proof disproof
1 Nb3 0
2 Kc6 0
3 Ke8 0
4 Kd6 0
5 e5 0
6 c5 0
7 Rb5 0
8 c2 0
9 Ke6 0
10 c6 0
11 Qe8 0
12 Rb7 0
13 Rb6 0
14 Rb3 0
15 Ra8 0
16 Rb1 0
17 e6 0
18 Nf6 0
19 Nc2 0
20 Bg7 0
21 Rb2 0
22 Rb4 0
23 Bb7 0