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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Kf7 win in 7 half-moves
7 Kc7 draw
8 Kcd7 draw
9 Kcd8 draw
10 Ke7 draw
11 Ked7 draw
12 Ked8 draw
13 Kf8 draw
14 Ra3 draw
15 Ra4 draw
16 Ra6 draw
17 Ra7 draw
18 Ra8 draw
19 Rd5 draw
20 Rf5 draw
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves