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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 g8=B draw
3 g8=K draw
4 Rc8 draw
5 Rh2 draw
6 Rh3 draw
7 Rh4 draw
8 Rh7 draw
9 g8=N loss in 8 half-moves
10 g8=Q loss in 2 half-moves
11 g8=R loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves