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

Book: 29 / 244

# move proof disproof
1 Ng4 203 29
2 Nf5 1 30
3 Ke8 1 31
4 Ke6 1 31
5 Kc6 1 31
6 g4 21 42
7 Nf7 1 47
8 Ng8 1 47
9 Kd6 1 47
10 Qe8 1 48
11 Rg8 1 48
12 g6 1 48
13 c6 1 48
14 a6 1 48
15 Bb7 1 49
16 a5 1 49
17 c5 1 49
18 Na6 1 49
19 Nc6 1 49
20 e5 1 51
21 e6 1 51
22 Ba6 1 51