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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Rd8 draw
5 Re7 draw
6 Rf8 draw
7 Rg8 draw
8 Kb8 loss in 6 half-moves
9 Re1 loss in 4 half-moves
10 Kb7 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re2 loss in 1 half-moves