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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg4 draw
9 Kg7 draw
10 Kg8 draw
11 Kgg6 draw
12 Kgh6 draw
13 Kh4 draw
14 Kh5 draw
15 Kh8 draw
16 Khg6 draw
17 Khh6 draw
18 Rc3 draw
19 Rd3 draw
20 Re3 draw
21 Rf6 draw
22 Rg3 draw
23 Rh3 draw
24 Ra3 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves