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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 K5h6 draw
3 K7h6 draw
4 Kg8 draw
5 Kh4 draw
6 Kh8 draw
7 Ra3 draw
8 Rb3 draw
9 Rc3 draw
10 Rh2 draw
11 K5g6 loss in 2 half-moves
12 K7g6 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves