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 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Kh6 draw
6 Rf1 draw
7 Kh4 loss in 10 half-moves
8 Re1 loss in 10 half-moves
9 Rh2 loss in 10 half-moves
10 Rc1 loss in 6 half-moves
11 Ra1 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves