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

EGTB: win in 10 half-moves

# move score
1 Rf6 win in 9 half-moves
2 Nh3 win in 55 half-moves
3 Rf8 loss in 10 half-moves
4 Rh1 loss in 6 half-moves
5 Nh7 loss in 4 half-moves
6 Re1 loss in 4 half-moves
7 Rg1 loss in 4 half-moves
8 Bf8 loss in 2 half-moves
9 Bg7 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf7 loss in 2 half-moves