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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 Kc7 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Ka4 win in 7 half-moves
10 Kb4 win in 7 half-moves
11 Kb5 win in 7 half-moves
12 Re7 win in 9 half-moves
13 Kd7 draw
14 Kd8 draw
15 Rd7 draw
16 Rf1 draw
17 Rf2 draw
18 Rf6 draw
19 Rf8 draw
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves