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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 g7 draw
3 Rb8 draw
4 Rc8 draw
5 Re8 draw
6 Rg8 draw
7 Rh1 draw
8 Rh2 draw
9 Rh3 draw
10 Rh5 draw
11 Rh6 draw
12 Nb5 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Nc8 loss in 2 half-moves
15 Ra8 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Rf8 loss in 1 half-moves
18 Rh7 loss in 1 half-moves