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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rb2 loss in 2 half-moves
3 Rc2 loss in 2 half-moves
4 Rd2 loss in 2 half-moves
5 Rf1 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 Rg2 loss in 2 half-moves
12 Rh2 loss in 2 half-moves
13 N6f7 loss in 1 half-moves
14 N8f7 loss in 1 half-moves
15 Nf5 loss in 1 half-moves
16 Ng4 loss in 1 half-moves
17 Ng6 loss in 1 half-moves
18 Ng8 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Re2 loss in 1 half-moves