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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 K7h7 draw
5 K7h8 draw
6 K8h7 draw
7 K8h8 draw
8 Kg6 draw
9 Kh6 draw
10 Ra2 draw
11 Ra3 draw
12 Ra7 draw
13 Ra8 draw
14 Re1 draw
15 K7f7 loss in 2 half-moves
16 K7f8 loss in 2 half-moves
17 K8f7 loss in 2 half-moves
18 K8f8 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves