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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rf6 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Kb8 draw
10 Kb6 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kf5 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kg5 loss in 1 half-moves
15 Kg7 loss in 1 half-moves
16 Kh5 loss in 1 half-moves
17 Kh6 loss in 1 half-moves
18 Kh7 loss in 1 half-moves
19 Rb7 loss in 1 half-moves
20 Rc7 loss in 1 half-moves
21 Rd7 loss in 1 half-moves
22 Re7 loss in 1 half-moves
23 Rf4 loss in 1 half-moves
24 Rg7 loss in 1 half-moves
25 Rh7 loss in 1 half-moves