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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 draw
3 Rc7 draw
4 Rd7 draw
5 Rh2 draw
6 Rh3 draw
7 Rh4 draw
8 Kf7 loss in 16 half-moves
9 Kg7 loss in 8 half-moves
10 Rh8 loss in 8 half-moves
11 Rh1 loss in 4 half-moves
12 Kf8 loss in 2 half-moves
13 Kh8 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves