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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 g7 draw
3 Nb4 draw
4 Nb8 draw
5 Nc5 draw
6 Nc7 draw
7 Rg1 draw
8 Rh2 draw
9 Rh3 draw
10 Rh4 draw
11 Rh6 draw
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves