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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kd1 win in 9 half-moves
6 Ra2 win in 15 half-moves
7 Ra1 win in 19 half-moves
8 Ka5 draw
9 Kb4 draw
10 Kf1 draw
11 Rb3 draw
12 Rc3 draw
13 Rd3 draw
14 Rh3 draw
15 Kb5 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves