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 Kc8 draw
3 Kd8 draw
4 Ke7 draw
5 Ke8 draw
6 Kg3 draw
7 Kg5 draw
8 Kh3 draw
9 Kh4 draw
10 Kh5 draw
11 Ra8 draw
12 Rd8 draw
13 Rg7 draw
14 Rh8 draw
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves