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 Kf7 draw
3 Kf8 draw
4 Kh7 draw
5 Kh8 draw
6 Rb7 draw
7 Rd7 draw
8 Re7 draw
9 Rh7 draw
10 Rg5 loss in 6 half-moves
11 Rg6 loss in 6 half-moves
12 Rg3 loss in 4 half-moves
13 Rc7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg1 loss in 1 half-moves
17 Rg2 loss in 1 half-moves