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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Ka7 win in 7 half-moves
6 Kb4 win in 7 half-moves
7 Ka4 draw
8 Ka5 draw
9 Ka6 draw
10 Ka8 draw
11 Kb6 draw
12 Kc4 draw
13 Kc5 draw
14 Kc6 draw
15 Kc8 draw
16 Rh1 draw
17 Rh7 draw
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves