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 Ka6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kbb6 win in 1 half-moves
6 Kc7 win in 1 half-moves
7 Kcb6 win in 1 half-moves
8 Kd6 win in 1 half-moves
9 Kd7 win in 1 half-moves
10 Ka4 loss in 1 half-moves
11 Kbc5 loss in 1 half-moves
12 Kc4 loss in 1 half-moves
13 Kcc5 loss in 1 half-moves
14 Kd5 loss in 1 half-moves
15 Nb3 loss in 1 half-moves
16 Nc2 loss in 1 half-moves
17 Ne2 loss in 1 half-moves
18 Ne6 loss in 1 half-moves
19 Nf3 loss in 1 half-moves
20 Nf5 loss in 1 half-moves