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 Re1 draw
6 Re2 draw
7 Re3 draw
8 Re4 draw
9 Re5 draw
10 Re6 draw
11 Kf6 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kgg8 loss in 2 half-moves
16 Kgh7 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Khg8 loss in 2 half-moves
19 Khh7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf7 loss in 2 half-moves