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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh8 draw
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Re6 draw
9 Re8 draw
10 Rg7 draw
11 Re1 loss in 4 half-moves
12 Kg6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Re5 loss in 1 half-moves