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

EGTB: win in 4 half-moves

# move score
1 Kaa4 win in 3 half-moves
2 Kab4 win in 3 half-moves
3 Kbb4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Kc4 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Ra7 win in 5 half-moves
8 Rc3 win in 5 half-moves
9 Kba4 win in 7 half-moves
10 Rc8 win in 9 half-moves
11 Rd7 win in 9 half-moves
12 Re7 win in 9 half-moves
13 Rf7 win in 9 half-moves
14 Rg7 win in 9 half-moves
15 Kaa6 draw
16 Kab6 draw
17 Kba6 draw
18 Kbb6 draw
19 Kc6 draw
20 Rc6 draw
21 Rh7 draw
22 Rb7 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc4 loss in 2 half-moves