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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Ra7 win in 5 half-moves
4 Ra8 win in 7 half-moves
5 Ka4 draw
6 Kb4 draw
7 Kb5 draw
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kd7 draw
12 Kd8 draw
13 Rb6 draw
14 Rc6 draw
15 Rd6 draw
16 Re6 draw
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves