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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 draw
3 Rc8 draw
4 Rd8 draw
5 Rf8 draw
6 Rg3 draw
7 Rg4 draw
8 Rg5 draw
9 Rg7 draw
10 Rgh8 draw
11 Rh1 draw
12 Rh3 draw
13 Rh4 draw
14 Rh5 draw
15 Rh7 draw
16 Rhh8 draw
17 g1=B loss in 2 half-moves
18 g1=K loss in 2 half-moves
19 g1=N loss in 2 half-moves
20 g1=Q loss in 2 half-moves
21 g1=R loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves