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 Kc3 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka4 draw
7 Kcb2 draw
8 Kcc2 draw
9 Kb4 loss in 2 half-moves
10 Kbb2 loss in 2 half-moves
11 Kbc2 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kd1 loss in 1 half-moves