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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 b5 loss in 2 half-moves
5 K4b5 loss in 2 half-moves
6 K4c5 loss in 2 half-moves
7 K4d5 loss in 2 half-moves
8 K6b5 loss in 2 half-moves
9 K6c5 loss in 2 half-moves
10 K6d5 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ne2 loss in 2 half-moves
18 Ne4 loss in 2 half-moves
19 Nf1 loss in 2 half-moves
20 Nf5 loss in 2 half-moves
21 Nh1 loss in 2 half-moves
22 Nh5 loss in 2 half-moves