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