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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Rf1 loss in 10 half-moves
3 Rh8 loss in 6 half-moves
4 Rg8 loss in 4 half-moves
5 Re8 loss in 2 half-moves
6 Rf3 loss in 2 half-moves
7 Rf4 loss in 2 half-moves
8 Rf5 loss in 2 half-moves
9 Rf6 loss in 2 half-moves
10 Rf7 loss in 2 half-moves
11 Nb7 loss in 1 half-moves
12 Nc6 loss in 1 half-moves
13 Ne2 loss in 1 half-moves
14 Ne4 loss in 1 half-moves
15 Ne6 loss in 1 half-moves
16 Nf1 loss in 1 half-moves
17 Nf5 loss in 1 half-moves
18 Nf7 loss in 1 half-moves
19 Nh1 loss in 1 half-moves
20 Nh5 loss in 1 half-moves