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

EGTB: win in 2 half-moves

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