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

EGTB: win in 2 half-moves

# move score
1 Kg8 win in 1 half-moves
2 Kh7 draw
3 Rc7 draw
4 Rd7 draw
5 Re3 draw
6 Re6 draw
7 Re8 draw
8 Rf7 draw
9 Rg7 draw
10 Ra7 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kg7 loss in 1 half-moves