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

EGTB: win in 14 half-moves

# move score
1 b5 win in 13 half-moves
2 Kb5 win in 13 half-moves
3 Kc7 win in 15 half-moves
4 Na4 win in 19 half-moves
5 Nd7 win in 23 half-moves
6 Nb7 win in 29 half-moves
7 Kaa7 loss in 4 half-moves
8 Kab7 loss in 4 half-moves
9 Ka5 loss in 3 half-moves
10 Ka8 loss in 3 half-moves
11 Kba7 loss in 3 half-moves
12 Kbb7 loss in 3 half-moves
13 Kc8 loss in 3 half-moves
14 Nb3 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Ne6 loss in 2 half-moves