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