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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Kf7 win in 9 half-moves
3 Kf8 win in 9 half-moves
4 Ke8 win in 11 half-moves
5 Kd7 draw
6 Kd8 draw
7 Kg5 draw
8 Kg6 draw
9 Kg7 draw
10 Kh5 draw
11 Kh7 draw
12 Ra8 draw
13 Rb1 draw
14 Rb2 draw
15 Rb7 draw
16 Re8 draw
17 Rg8 draw
18 Rh8 draw
19 Kd6 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves