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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc1 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kd2 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Ka4 win in 9 half-moves
7 Kb4 win in 9 half-moves
8 Ka6 draw
9 Kb5 draw
10 Ke1 draw
11 Ke2 draw
12 Rc1 draw
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves