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

EGTB: win in 2 half-moves

# move score
1 b3 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Nb5 win in 1 half-moves
7 Nb7 win in 1 half-moves
8 Nc4 win in 1 half-moves
9 Ne4 win in 1 half-moves
10 Ne8 win in 1 half-moves
11 Nf5 win in 1 half-moves
12 Nf7 win in 1 half-moves
13 Kba7 loss in 2 half-moves
14 Kbb7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kaa7 loss in 1 half-moves
17 Kab7 loss in 1 half-moves
18 Kc8 loss in 1 half-moves
19 Nc8 loss in 1 half-moves