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