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 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kb5 win in 21 half-moves
5 Kc5 loss in 4 half-moves
6 Kd5 loss in 4 half-moves
7 b5 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Na5 loss in 2 half-moves
15 Nc5 loss in 2 half-moves
16 Nd6 loss in 2 half-moves
17 Nd8 loss in 2 half-moves