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 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Kg7 draw
6 Kg8 draw
7 Kh2 draw
8 Ra5 draw
9 Rb5 draw
10 Rf3 draw
11 Rf6 draw
12 Rf7 draw
13 Rg5 draw
14 Rh5 draw
15 Kg1 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves