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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Rb7 draw
6 Rc7 draw
7 Re2 draw
8 Re5 draw
9 Re6 draw
10 Re8 draw
11 Rg7 draw
12 Rh7 loss in 12 half-moves
13 Ra7 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Re3 loss in 1 half-moves
17 Re4 loss in 1 half-moves