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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rf6 win in 5 half-moves
3 Rf8 win in 5 half-moves
4 Kc7 win in 7 half-moves
5 Kd7 win in 7 half-moves
6 Kd8 win in 7 half-moves
7 Kg6 win in 7 half-moves
8 Kg8 win in 7 half-moves
9 Rf4 win in 7 half-moves
10 Rh5 win in 7 half-moves
11 Kb7 draw
12 Kb8 draw
13 Kf6 draw
14 Kf7 draw
15 Kf8 draw
16 Kh6 draw
17 Kh7 draw
18 Kh8 draw
19 Ra5 draw
20 Re5 draw
21 Rf3 draw
22 Rg5 draw
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves