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 Kc6 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Ka5 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Ka6 draw
9 Kaa7 draw
10 Kab7 draw
11 Kb8 draw
12 Kba7 draw
13 Kbb7 draw
14 Kc7 draw
15 Rc1 draw
16 Rc3 draw
17 Rc7 draw
18 Rd2 draw
19 Re2 draw
20 Rf2 draw
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves