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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Ra7 draw
9 Rc5 draw
10 Rh5 draw
11 Rd5 loss in 6 half-moves
12 Re5 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rf5 loss in 1 half-moves
16 Rg5 loss in 1 half-moves