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 Ka7 win in 11 half-moves
3 Kb5 win in 11 half-moves
4 Kb7 win in 11 half-moves
5 Kd6 win in 13 half-moves
6 Ke6 win in 13 half-moves
7 Kd7 draw
8 Kd8 draw
9 Ka5 loss in 4 half-moves
10 Ke8 loss in 3 half-moves
11 Nc7 loss in 3 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Nb4 loss in 2 half-moves
16 Nc3 loss in 2 half-moves
17 Ne3 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Nf6 loss in 2 half-moves