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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 K3g3 draw
3 K3g4 draw
4 K4g3 draw
5 K4g4 draw
6 Kg2 draw
7 Kg5 draw
8 Kh2 draw
9 Kh5 draw
10 Ra7 draw
11 Rf7 draw
12 Rg7 draw
13 Rh6 draw
14 Rh8 draw
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves