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

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Kg6 draw
5 Rf7 draw
6 Rg5 draw
7 Rh7 draw
8 Kh7 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Kg5 loss in 1 half-moves
18 Rg3 loss in 1 half-moves