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 Kg6 draw
3 Kh4 draw
4 Kh6 draw
5 Rc3 draw
6 Rd3 draw
7 Re3 draw
8 Rh2 draw
9 Rh4 draw
10 Kg4 loss in 2 half-moves
11 Kg5 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves