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

EGTB: win in 12 half-moves

# move score
1 b5 win in 11 half-moves
2 Kab5 win in 13 half-moves
3 Kd6 win in 13 half-moves
4 Ka5 win in 15 half-moves
5 Kc5 loss in 4 half-moves
6 Kd5 loss in 4 half-moves
7 Kcb5 loss in 3 half-moves
8 Na1 loss in 3 half-moves
9 Na5 loss in 3 half-moves
10 Nc1 loss in 3 half-moves
11 Nc5 loss in 3 half-moves
12 Nd2 loss in 3 half-moves
13 Nd4 loss in 3 half-moves
14 Ka7 loss in 2 half-moves
15 Kab7 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kcb7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves