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

EGTB: win in 4 half-moves

# move score
1 a7 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Rh2 win in 3 half-moves
5 Rh5 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 Nd7 win in 5 half-moves
9 Ne8 win in 5 half-moves
10 Nf3 win in 5 half-moves
11 Ng2 win in 5 half-moves
12 Ng4 win in 5 half-moves
13 Ng8 win in 5 half-moves
14 Nh5 win in 5 half-moves
15 Nh7 win in 5 half-moves
16 Nc2 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Nd5 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves