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 Rh6 win in 1 half-moves
3 Kgg4 draw
4 Kgg6 draw
5 Khg4 draw
6 Khg6 draw
7 Khh4 draw
8 Khh6 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kgh4 loss in 2 half-moves
18 Kgh6 loss in 2 half-moves
19 Rb8 loss in 1 half-moves
20 Rh7 loss in 1 half-moves