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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ra3 draw
6 Rb3 draw
7 Rf2 draw
8 Kf1 loss in 16 half-moves
9 Rf1 loss in 16 half-moves
10 Rf5 loss in 12 half-moves
11 Kf2 loss in 8 half-moves
12 Rg3 loss in 4 half-moves
13 Rh3 loss in 4 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves