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 Ke6 draw
3 Kf7 draw
4 Kg6 draw
5 Kg7 draw
6 Re5 draw
7 Re6 draw
8 Rf7 draw
9 Ke5 loss in 12 half-moves
10 Kf5 loss in 4 half-moves
11 Kg5 loss in 4 half-moves
12 Re3 loss in 4 half-moves
13 Re4 loss in 4 half-moves
14 Re8 loss in 4 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves