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 Ke5 draw
3 Kf5 draw
4 Kg5 draw
5 Ra2 draw
6 Rb2 draw
7 Rh2 draw
8 Rd2 loss in 2 half-moves
9 Re2 loss in 2 half-moves
10 Rf1 loss in 2 half-moves
11 Rf5 loss in 2 half-moves
12 Ke6 loss in 1 half-moves
13 Ke7 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kg6 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rg2 loss in 1 half-moves