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 Kh8 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Kh6 draw
5 Rg3 draw
6 Rh3 draw
7 Ra1 loss in 4 half-moves
8 Ra2 loss in 4 half-moves
9 Ra4 loss in 4 half-moves
10 Rb3 loss in 4 half-moves
11 Kg6 loss in 2 half-moves
12 Kg7 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 1 half-moves