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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kd7 draw
5 Ra6 draw
6 Rb6 draw
7 Rd6 draw
8 Kd8 loss in 8 half-moves
9 Kd6 loss in 6 half-moves
10 Kb8 loss in 4 half-moves
11 Kc8 loss in 4 half-moves
12 Rc4 loss in 4 half-moves
13 Rc5 loss in 4 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves