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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Re8 win in 7 half-moves
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ke5 draw
8 Ke7 draw
9 Kef7 draw
10 Kf5 draw
11 Kf6 draw
12 Kf8 draw
13 Kg7 draw
14 Kgf7 draw
15 Kh7 draw
16 Kh8 draw
17 Rc1 draw
18 Rc5 draw
19 Rc6 draw
20 Rc7 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves