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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Kg4 draw
4 Kg5 draw
5 Kg6 draw
6 Kh4 draw
7 Kh6 draw
8 Rb8 draw
9 Rd8 draw
10 Re8 draw
11 Rf8 draw
12 Rg8 draw
13 Ka1 loss in 1 half-moves
14 Ka2 loss in 1 half-moves
15 Kb2 loss in 1 half-moves
16 Kc1 loss in 1 half-moves
17 Kc2 loss in 1 half-moves
18 Rh6 loss in 1 half-moves
19 Rh7 loss in 1 half-moves