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