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

EGTB: win in 2 half-moves

# move score
1 K6d7 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 b5 loss in 1 half-moves
5 K6b7 loss in 1 half-moves
6 K8b7 loss in 1 half-moves
7 K8d7 loss in 1 half-moves
8 Kb5 loss in 1 half-moves
9 Kb8 loss in 1 half-moves
10 Kc5 loss in 1 half-moves
11 Kd8 loss in 1 half-moves
12 Na6 loss in 1 half-moves
13 Na8 loss in 1 half-moves
14 Nb5 loss in 1 half-moves
15 Nd5 loss in 1 half-moves
16 Ne6 loss in 1 half-moves
17 Ne8 loss in 1 half-moves