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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Rh8 win in 5 half-moves
6 Kf5 draw
7 Kf6 draw
8 Kf7 draw
9 Kg7 draw
10 Kgg5 draw
11 Kgh6 draw
12 Kh7 draw
13 Khg5 draw
14 Khh6 draw
15 Ra8 draw
16 Rb8 draw
17 Rc8 draw
18 Rd3 draw
19 Rg8 draw
20 Kg4 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves