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

EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Rb8 win in 11 half-moves
3 Ke6 draw
4 Ke7 draw
5 Kff7 draw
6 Kfg7 draw
7 Kgf7 draw
8 Kgg7 draw
9 Kh5 draw
10 Kh6 draw
11 Kh7 draw
12 Ra6 draw
13 Rb1 draw
14 Rb5 draw
15 Rc6 draw
16 Ke5 loss in 2 half-moves
17 Kff5 loss in 2 half-moves
18 Kfg5 loss in 2 half-moves
19 Kgf5 loss in 2 half-moves
20 Kgg5 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves