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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ka2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ke2 win in 1 half-moves
5 Kc4 draw
6 Kd4 draw
7 Ke4 draw
8 Kb2 loss in 2 half-moves
9 Kbc2 loss in 2 half-moves
10 Kc1 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kdc2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves