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 Nf7 draw
3 Rf3 draw
4 Rf5 draw
5 Rf6 draw
6 Rf7 draw
7 Rb8 loss in 4 half-moves
8 Rc8 loss in 4 half-moves
9 Rd8 loss in 4 half-moves
10 Re8 loss in 4 half-moves
11 Ng6 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Ra8 loss in 1 half-moves