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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rf8 win in 5 half-moves
3 Kd4 win in 7 half-moves
4 Re8 win in 9 half-moves
5 Kd5 draw
6 Ke6 draw
7 Kee5 draw
8 Kef4 draw
9 Kf6 draw
10 Kfe5 draw
11 Kff4 draw
12 Kg4 draw
13 Kg5 draw
14 Kg6 draw
15 Ra8 draw
16 Rb4 draw
17 Rb5 draw
18 Rb7 draw
19 Rh8 draw
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves