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

EGTB: win in 10 half-moves

# move score
1 Kb3 win in 9 half-moves
2 Kd3 win in 9 half-moves
3 Kd7 win in 9 half-moves
4 Na6 win in 9 half-moves
5 Kc4 win in 13 half-moves
6 Kd4 win in 13 half-moves
7 Na4 win in 15 half-moves
8 b5 loss in 4 half-moves
9 Kb4 loss in 4 half-moves
10 Kc7 loss in 4 half-moves
11 Kc8 loss in 4 half-moves
12 Nb7 loss in 4 half-moves
13 Kb2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Nb3 loss in 2 half-moves
19 Nd3 loss in 2 half-moves
20 Nd7 loss in 2 half-moves
21 Ne4 loss in 2 half-moves
22 Ne6 loss in 2 half-moves