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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Kd6 win in 11 half-moves
3 Kd7 win in 11 half-moves
4 K6d5 win in 13 half-moves
5 Kb4 win in 13 half-moves
6 Kc7 win in 13 half-moves
7 Kd4 win in 13 half-moves
8 K4d5 win in 15 half-moves
9 K4b5 loss in 4 half-moves
10 K6b5 loss in 4 half-moves
11 Na6 loss in 4 half-moves
12 Nb7 loss in 4 half-moves
13 b5 loss in 3 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Na4 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