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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kg3 win in 9 half-moves
3 Kg4 win in 9 half-moves
4 Kg8 win in 9 half-moves
5 Kg6 win in 11 half-moves
6 Kg7 win in 11 half-moves
7 Kh4 win in 11 half-moves
8 Kg2 draw
9 Kh2 draw
10 Kh6 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves