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 Kb4 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kc1 win in 7 half-moves
5 Kc3 win in 7 half-moves
6 Ra1 win in 7 half-moves
7 Ra3 win in 7 half-moves
8 Kd3 win in 13 half-moves
9 Kd2 win in 15 half-moves
10 Kd1 win in 17 half-moves
11 Ka3 win in 21 half-moves
12 Ka5 win in 21 half-moves
13 Kab3 draw
14 Kb2 draw
15 Kcb3 draw
16 Rb2 draw