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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Nf7 loss in 2 half-moves
4 Ng6 loss in 2 half-moves
5 Rb1 loss in 2 half-moves
6 Rd1 loss in 2 half-moves
7 Rf2 loss in 2 half-moves
8 Rf3 loss in 2 half-moves
9 Rf5 loss in 2 half-moves
10 Rf6 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Ra1 loss in 1 half-moves
15 Rc1 loss in 1 half-moves
16 Re1 loss in 1 half-moves