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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ra4 win in 9 half-moves
4 Kd3 win in 13 half-moves
5 Ra2 win in 15 half-moves
6 Ra3 win in 15 half-moves
7 Ra1 win in 21 half-moves
8 Kd2 win in 23 half-moves
9 Ka7 draw
10 Kb7 draw
11 Ke2 draw
12 Kf2 draw
13 Kf3 draw
14 Kf4 draw
15 Rc5 draw
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves