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

EGTB: win in 6 half-moves

# move score
1 Rh5 win in 5 half-moves
2 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Ke3 draw
6 Kf3 draw
7 Kf4 draw
8 Kf5 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Rc5 draw
13 Rd5 draw
14 Re6 draw
15 Re7 draw
16 Re8 draw
17 Rf5 draw
18 Rg5 draw
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves