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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Ra7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Rh2 win in 5 half-moves
5 Ka2 draw
6 Ka5 draw
7 Kaa3 draw
8 Kab4 draw
9 Kb2 draw
10 Kb5 draw
11 Kba3 draw
12 Kbb4 draw
13 Rd7 draw
14 Rh1 draw
15 Rh6 draw
16 Rh8 draw
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves