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 Nb7 draw
3 Nf7 draw
4 Rf3 draw
5 Rf5 draw
6 Rf6 draw
7 Rf7 draw
8 Rg8 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Nc6 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves