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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 K1h2 draw
3 K3h2 draw
4 Kh4 draw
5 Ra8 draw
6 Rd8 draw
7 Rg8 draw
8 Rh5 draw
9 Rh6 draw
10 Rh7 draw
11 K1g2 loss in 2 half-moves
12 K3g2 loss in 2 half-moves
13 Kg1 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rh4 loss in 2 half-moves