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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Rg8 draw
6 Rh2 draw
7 Rh4 draw
8 Rh6 draw
9 Rh7 draw
10 Rc8 loss in 6 half-moves
11 Re8 loss in 6 half-moves
12 Rf8 loss in 6 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rd8 loss in 1 half-moves