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

EGTB: win in 2 half-moves

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