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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rh7 win in 5 half-moves
5 Rh8 win in 5 half-moves
6 Kb8 draw
7 Kcd8 draw
8 Ke7 draw
9 Ked8 draw
10 Kf7 draw
11 Kf8 draw
12 Rd1 draw
13 Rg1 draw
14 Rh2 draw
15 Rh6 draw
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kcd7 loss in 2 half-moves
19 Ked7 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves