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

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Re8 win in 1 half-moves
3 K4g4 draw
4 Ra8 draw
5 Rb8 draw
6 Rc8 draw
7 Rh5 draw
8 Rh6 draw
9 Rh7 draw
10 K3g4 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Kh2 loss in 2 half-moves
13 K3g3 loss in 1 half-moves
14 K4g3 loss in 1 half-moves
15 Kg5 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Rf8 loss in 1 half-moves
18 Rg8 loss in 1 half-moves