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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Kf5 draw
4 Kf7 draw
5 Re5 draw
6 Re6 draw
7 Re8 draw
8 Rg7 draw
9 Kg6 loss in 8 half-moves
10 Rh7 loss in 8 half-moves
11 Ke6 loss in 6 half-moves
12 Rf7 loss in 6 half-moves
13 Kg5 loss in 4 half-moves
14 Kg7 loss in 4 half-moves
15 Ke5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves