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 Kg5 draw
3 Kg7 draw
4 Kh6 draw
5 Kh7 draw
6 Re1 draw
7 Re2 draw
8 Re3 draw
9 Re8 draw
10 Rf7 draw
11 Rg7 draw
12 Rh7 draw
13 Kh5 loss in 6 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves