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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 g7 draw
3 Nb4 draw
4 Nc1 draw
5 Nc3 draw
6 Rf2 draw
7 Rg2 draw
8 Rh1 draw
9 Rh3 draw
10 Rh6 loss in 6 half-moves
11 Rb2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rh8 loss in 2 half-moves