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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Ra6 win in 5 half-moves
4 Kd5 win in 7 half-moves
5 Rd7 win in 7 half-moves
6 Rd8 win in 9 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb6 draw
11 Kb8 draw
12 Kc3 draw
13 Kc4 draw
14 Kc6 draw
15 Kc7 draw
16 Kc8 draw
17 Kd3 draw
18 Rc6 draw
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves