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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka4 draw
3 Kb3 draw
4 Kb4 draw
5 Ra5 draw
6 Ra6 draw
7 Kb2 loss in 10 half-moves
8 Ka2 loss in 8 half-moves
9 Rb7 loss in 8 half-moves
10 Rc7 loss in 4 half-moves
11 Rg7 loss in 4 half-moves
12 Ra4 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rh7 loss in 1 half-moves