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

EGTB: win in 10 half-moves

# move score
1 Ka1 win in 9 half-moves
2 Ka2 win in 9 half-moves
3 Kbb1 win in 9 half-moves
4 Kcb1 win in 9 half-moves
5 Kcc1 win in 9 half-moves
6 Kd1 win in 9 half-moves
7 Kd2 win in 9 half-moves
8 Kg3 win in 9 half-moves
9 Kg4 win in 9 half-moves
10 Kbc1 loss in 4 half-moves
11 Kg2 loss in 4 half-moves
12 Kh2 loss in 4 half-moves
13 Kh4 loss in 4 half-moves
14 Ka3 loss in 2 half-moves
15 Kbb3 loss in 2 half-moves
16 Kbc3 loss in 2 half-moves
17 Kcb3 loss in 2 half-moves
18 Kcc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves