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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Na5 win in 1 half-moves
6 Nb4 win in 1 half-moves
7 Nb8 win in 1 half-moves
8 Nd4 win in 1 half-moves
9 Kab7 loss in 1 half-moves
10 Kab8 loss in 1 half-moves
11 Kcb7 loss in 1 half-moves
12 Kcb8 loss in 1 half-moves
13 Kd8 loss in 1 half-moves
14 Na7 loss in 1 half-moves
15 Nd8 loss in 1 half-moves
16 Ne5 loss in 1 half-moves
17 Ne7 loss in 1 half-moves