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 Rc8 draw
3 Rd8 draw
4 Re8 draw
5 Rf1 draw
6 Rf2 draw
7 Rf3 draw
8 Rf5 draw
9 Rf6 draw
10 Rg8 draw
11 Rh8 draw
12 Bg1 loss in 2 half-moves
13 Ne2 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf1 loss in 2 half-moves
16 Nf5 loss in 2 half-moves
17 Nh1 loss in 2 half-moves
18 Nh5 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Ra8 loss in 1 half-moves
21 Rb8 loss in 1 half-moves