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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kd5 win in 13 half-moves
4 Kc5 loss in 3 half-moves
5 Kcb5 loss in 3 half-moves
6 b5 loss in 2 half-moves
7 Ka4 loss in 2 half-moves
8 Ka6 loss in 2 half-moves
9 Kab5 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Nd2 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Nf2 loss in 2 half-moves
17 Nf6 loss in 2 half-moves
18 Ng3 loss in 2 half-moves
19 Ng5 loss in 2 half-moves
20 Kc7 loss in 1 half-moves