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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg7 draw
5 Kg8 draw
6 Kh2 draw
7 Kh7 draw
8 Ra5 draw
9 Re5 draw
10 Rf5 draw
11 Rg5 draw
12 Rh6 draw
13 Rh7 draw
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves