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 Kh6 draw
3 Kh8 draw
4 Ra2 draw
5 Rb2 draw
6 Rc2 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Rh3 draw
11 Rh5 draw
12 Rh6 draw
13 Kg6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rh1 loss in 2 half-moves