Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Ke4 draw
3 Ke5 draw
4 Kf6 draw
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Ra1 draw
9 Rd1 draw
10 Re1 draw
11 Rf2 draw
12 Rg1 draw
13 Kf4 loss in 10 half-moves
14 Ke6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh1 loss in 1 half-moves