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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd5 win in 1 half-moves
7 b2 loss in 2 half-moves
8 Ka6 loss in 1 half-moves
9 Ka8 loss in 1 half-moves
10 Kb4 loss in 1 half-moves
11 Kb6 loss in 1 half-moves
12 Kb7 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Nc5 loss in 1 half-moves
15 Nc7 loss in 1 half-moves
16 Nd4 loss in 1 half-moves
17 Nd8 loss in 1 half-moves
18 Nf4 loss in 1 half-moves
19 Nf8 loss in 1 half-moves
20 Ng5 loss in 1 half-moves
21 Ng7 loss in 1 half-moves