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 Re6 win in 1 half-moves
3 Kd7 draw
4 Kd8 draw
5 Kf7 draw
6 Kf8 draw
7 Ra7 draw
8 Rc7 draw
9 Re3 draw
10 Re5 draw
11 Rd7 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Re4 loss in 1 half-moves