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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kc1 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Ka5 draw
7 Ka7 draw
8 Kb5 draw
9 Kb7 draw
10 Kd2 draw
11 Ra7 draw
12 Rb8 draw
13 Re8 draw
14 Rf8 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves