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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Kc6 loss in 2 half-moves
3 Kcc4 loss in 2 half-moves
4 Kd4 loss in 2 half-moves
5 Kd6 loss in 2 half-moves
6 b5 loss in 1 half-moves
7 Ka3 loss in 1 half-moves
8 Ka4 loss in 1 half-moves
9 Ka5 loss in 1 half-moves
10 Kb3 loss in 1 half-moves
11 Kbb5 loss in 1 half-moves
12 Kbc4 loss in 1 half-moves
13 Kc3 loss in 1 half-moves
14 Kcb5 loss in 1 half-moves
15 Nc7 loss in 1 half-moves