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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rc6 win in 5 half-moves
5 Rd6 win in 5 half-moves
6 Re6 win in 5 half-moves
7 Kb6 win in 11 half-moves
8 Ka4 draw
9 Kb4 draw
10 Kd2 draw
11 Ra7 draw
12 Ra8 draw
13 Rb6 draw
14 Rf6 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves