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

EGTB: win in 22 half-moves

# move score
1 Ka3 win in 21 half-moves
2 Kab3 win in 21 half-moves
3 Kab2 win in 23 half-moves
4 Kb1 win in 25 half-moves
5 Kc4 win in 25 half-moves
6 Ka1 draw
7 Kb4 draw
8 Kc2 draw
9 Kcb2 draw
10 Kcb3 draw
11 Kd2 draw
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves