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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kgg5 win in 3 half-moves
3 Kgh5 win in 3 half-moves
4 Khg5 win in 3 half-moves
5 Khh5 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rf6 win in 3 half-moves
8 Rf7 win in 3 half-moves
9 Kf6 draw
10 Kf7 draw
11 Kgg7 draw
12 Kgh7 draw
13 Khg7 draw
14 Khh7 draw
15 Ra4 draw
16 Re4 draw
17 Rf3 draw
18 Rf8 draw
19 Rg4 draw
20 Rh4 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves