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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Re1 draw
5 Re2 draw
6 Re3 draw
7 Re4 draw
8 Re5 draw
9 Re8 draw
10 Kc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Kc8 loss in 1 half-moves
16 Kd8 loss in 1 half-moves
17 Ke8 loss in 1 half-moves