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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb5 win in 15 half-moves
3 Ka5 loss in 4 half-moves
4 Kc5 loss in 4 half-moves
5 b5 loss in 2 half-moves
6 Ka4 loss in 2 half-moves
7 Kc4 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Na5 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Nd8 loss in 2 half-moves
17 Ka3 loss in 1 half-moves
18 Kc3 loss in 1 half-moves