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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh4 draw
6 Rc3 draw
7 Re3 draw
8 Rg3 draw
9 Kh6 loss in 4 half-moves
10 Rh1 loss in 4 half-moves
11 Rh2 loss in 4 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rd3 loss in 1 half-moves