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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rd3 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Rd5 win in 3 half-moves
8 Ra8 win in 5 half-moves
9 Rb8 win in 5 half-moves
10 Ka2 draw
11 Ka5 draw
12 Kaa4 draw
13 Kab3 draw
14 Kb2 draw
15 Kb5 draw
16 Kba4 draw
17 Kbb3 draw
18 Rd6 draw
19 Rd7 draw
20 Re8 draw
21 Rf8 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves