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 Rf5 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Kf5 draw
7 Kf6 draw
8 Kf7 draw
9 Kg5 draw
10 Kg8 draw
11 Kgg7 draw
12 Kgh7 draw
13 Kh5 draw
14 Kh6 draw
15 Khg7 draw
16 Khh7 draw
17 Ra3 draw
18 Rb3 draw
19 Rg3 draw
20 Rh3 draw
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves