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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Kb6 win in 9 half-moves
5 Kf6 win in 9 half-moves
6 Ra7 win in 9 half-moves
7 Rc8 win in 9 half-moves
8 Rf8 win in 9 half-moves
9 Kd6 win in 11 half-moves
10 Kg5 win in 11 half-moves
11 Kg6 win in 11 half-moves
12 Rb8 win in 11 half-moves
13 Ke6 win in 13 half-moves
14 Kc5 win in 19 half-moves
15 Kc7 draw
16 Kd5 draw
17 Ke4 draw
18 Ke5 draw
19 Kf4 draw
20 Kg4 draw
21 Ra3 draw
22 Ra4 draw
23 Ra5 draw
24 Ra6 draw
25 Rh8 draw
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves