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 Kd7 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Ke7 win in 9 half-moves
6 Kg8 win in 9 half-moves
7 Kh7 win in 17 half-moves
8 Kh8 win in 21 half-moves
9 Kef7 draw
10 Kef8 draw
11 Kgf7 draw
12 Kgf8 draw
13 Ra1 draw
14 Ra2 draw
15 Ra7 draw
16 Rd8 draw
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves