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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Rc2 draw
6 Re2 draw
7 Rf3 draw
8 Rf4 draw
9 Rh2 draw
10 Ra2 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg2 loss in 2 half-moves