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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Ng2 draw
3 Ra6 draw
4 Rb6 draw
5 Rc6 draw
6 Rd6 draw
7 Re6 draw
8 Rh1 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Nc2 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh7 loss in 1 half-moves
18 Rh8 loss in 1 half-moves