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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kd8 draw
3 Kf7 draw
4 Kf8 draw
5 Ra7 draw
6 Rb7 draw
7 Rd7 draw
8 Re7 draw
9 Rg1 draw
10 Rg6 draw
11 Rg8 draw
12 Rg3 loss in 4 half-moves
13 Rg4 loss in 4 half-moves
14 Kd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg2 loss in 1 half-moves