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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Ke6 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Ka4 win in 7 half-moves
11 Ra8 win in 7 half-moves
12 Kf5 draw
13 Kf6 draw
14 Rd6 draw
15 Re6 draw
16 Kb6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves