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 Ke1 draw
3 Ke2 draw
4 Kg1 draw
5 Kg2 draw
6 Rc2 draw
7 Rd2 draw
8 Rf3 draw
9 Rf8 draw
10 Rh2 draw
11 Ra2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg2 loss in 2 half-moves