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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ke2 win in 9 half-moves
3 Ke1 win in 11 half-moves
4 Kd1 win in 13 half-moves
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Kc1 draw
9 Kc4 draw
10 Ra2 draw
11 Rc1 draw
12 Kcd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kdd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves