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 Rf6 win in 1 half-moves
3 Rb8 loss in 12 half-moves
4 Rc8 loss in 12 half-moves
5 Rd8 loss in 12 half-moves
6 Rg8 loss in 12 half-moves
7 Ra8 loss in 10 half-moves
8 Ne6 loss in 2 half-moves
9 Ne8 loss in 2 half-moves
10 Nf5 loss in 2 half-moves
11 Nh5 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf2 loss in 1 half-moves
17 Rf3 loss in 1 half-moves