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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kf2 win in 1 half-moves
5 Kf4 win in 1 half-moves
6 Kg2 win in 1 half-moves
7 Kg3 win in 1 half-moves
8 Kg4 win in 1 half-moves
9 Kc3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Kdd2 loss in 2 half-moves
12 Kde2 loss in 2 half-moves
13 Kde3 loss in 2 half-moves
14 Kb2 loss in 1 half-moves
15 Kcc2 loss in 1 half-moves
16 Kcd2 loss in 1 half-moves
17 Kdc2 loss in 1 half-moves
18 Kde4 loss in 1 half-moves
19 Kfe2 loss in 1 half-moves
20 Kfe3 loss in 1 half-moves
21 Kfe4 loss in 1 half-moves