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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Ka3 draw
9 Ka7 draw
10 Kb3 draw
11 Ra7 draw
12 Rc6 draw
13 Rg6 draw
14 Rh6 draw
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves