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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Ke7 draw
4 Kh7 draw
5 Ra8 draw
6 Ke5 loss in 2 half-moves
7 Ke6 loss in 2 half-moves
8 Kff5 loss in 2 half-moves
9 Kff7 loss in 2 half-moves
10 Kfg5 loss in 2 half-moves
11 Kfg7 loss in 2 half-moves
12 Kgf5 loss in 2 half-moves
13 Kgf7 loss in 2 half-moves
14 Kgg5 loss in 2 half-moves
15 Kgg7 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves