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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ka3 win in 7 half-moves
7 Kd1 win in 7 half-moves
8 Kd3 win in 7 half-moves
9 Kb2 draw
10 Kcb3 draw
11 Kd2 draw
12 Ka5 loss in 2 half-moves
13 Kab3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Rb2 loss in 2 half-moves