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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 g1=B draw
3 g1=K draw
4 g1=R draw
5 Ra8 draw
6 Rb8 draw
7 Rf8 draw
8 Rg8 draw
9 Rh1 draw
10 Rh2 draw
11 g1=N loss in 2 half-moves
12 g1=Q loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves