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 Kd6 draw
3 Kd7 draw
4 Ke6 draw
5 Kf6 draw
6 Kf7 draw
7 Kf8 draw
8 Ra8 draw
9 Rc8 draw
10 Re8 draw
11 Rg2 draw
12 Rg6 draw
13 Rg7 draw
14 Rh8 draw
15 Kd8 loss in 4 half-moves
16 Ke8 loss in 4 half-moves
17 Rd8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 1 half-moves