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 Ra8 draw
3 Rb7 draw
4 Rc7 draw
5 Rd7 draw
6 Rg7 draw
7 Rh7 draw
8 Kh7 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Kg7 loss in 1 half-moves
17 Ra1 loss in 1 half-moves