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

EGTB: win in 16 half-moves

# move score
1 Ka4 win in 15 half-moves
2 Kab5 win in 21 half-moves
3 Kc7 win in 21 half-moves
4 Kb4 loss in 4 half-moves
5 b5 loss in 3 half-moves
6 Ka6 loss in 3 half-moves
7 Kc5 loss in 3 half-moves
8 Kcb5 loss in 3 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Nd6 loss in 2 half-moves
14 Nd8 loss in 2 half-moves