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

EGTB: win in 42 half-moves

# move score
1 Rf8 win in 41 half-moves
2 Kg5 win in 45 half-moves
3 Kff7 win in 47 half-moves
4 Kg6 win in 47 half-moves
5 Kfg7 win in 49 half-moves
6 Ra8 win in 51 half-moves
7 Re7 draw
8 Kf5 loss in 4 half-moves
9 Kf8 loss in 4 half-moves
10 Kgf7 loss in 4 half-moves
11 Kgg7 loss in 4 half-moves
12 Kh7 loss in 4 half-moves
13 Kh8 loss in 4 half-moves
14 Re1 loss in 4 half-moves
15 Re2 loss in 4 half-moves
16 Re3 loss in 4 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves