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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rf7 win in 5 half-moves
3 Rf6 win in 7 half-moves
4 Nf6 loss in 4 half-moves
5 Ng3 loss in 2 half-moves
6 Ng7 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Nf4 loss in 1 half-moves
18 Rf4 loss in 1 half-moves