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

EGTB: win in 2 half-moves

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