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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Ke3 draw
6 Kf5 draw
7 Rb5 draw
8 Rc5 draw
9 Re6 draw
10 Re7 draw
11 Re8 draw
12 Rf5 draw
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves