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