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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rg5 win in 3 half-moves
7 Kb6 win in 5 half-moves
8 Kb7 win in 5 half-moves
9 Kg6 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 Kb8 win in 7 half-moves
12 Kg7 win in 7 half-moves
13 Kg8 win in 7 half-moves
14 Kc6 draw
15 Kc8 draw
16 Kd7 draw
17 Kd8 draw
18 Ke7 draw
19 Ke8 draw
20 Kf6 draw
21 Kf8 draw
22 Ra3 draw
23 Ra4 draw
24 Ra7 draw
25 Rh5 draw
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rd5 loss in 2 half-moves
30 Re5 loss in 2 half-moves