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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Ra2 draw
6 Ra4 draw
7 Ra6 draw
8 Ra7 draw
9 Rb5 draw
10 Rc5 draw
11 Re5 draw
12 Rf5 draw
13 Rg5 draw
14 Ra1 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves