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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Ke4 draw
3 Kf2 draw
4 Kf4 draw
5 Kg2 draw
6 Kg3 draw
7 Kg4 draw
8 Rc5 draw
9 Rd5 draw
10 Re5 draw
11 Rf4 draw
12 Rf7 draw
13 Rg5 draw
14 Rh5 draw
15 Ke2 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rf8 loss in 2 half-moves