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 Re8 loss in 2 half-moves
3 Rf1 loss in 2 half-moves
4 Rf2 loss in 2 half-moves
5 Rf3 loss in 2 half-moves
6 Rf5 loss in 2 half-moves
7 Rf6 loss in 2 half-moves
8 Rf7 loss in 2 half-moves
9 Rg8 loss in 2 half-moves
10 Rh8 loss in 2 half-moves
11 Na2 loss in 1 half-moves
12 Nb3 loss in 1 half-moves
13 Nd3 loss in 1 half-moves
14 Ne2 loss in 1 half-moves
15 Ra8 loss in 1 half-moves
16 Rb8 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Rd8 loss in 1 half-moves