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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Kc5 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Kd5 win in 9 half-moves
7 Kd7 win in 9 half-moves
8 Ra7 win in 9 half-moves
9 Rd8 win in 9 half-moves
10 Kb7 draw
11 Kb8 draw
12 Kc3 draw
13 Kc6 draw
14 Kc8 draw
15 Kd3 draw
16 Kd6 draw
17 Kd8 draw
18 Ra2 draw
19 Ra4 draw
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves