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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kgg1 draw
3 Kgh2 draw
4 Khg1 draw
5 Khh2 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rf1 draw
12 Rf2 draw
13 Rf4 draw
14 Rf8 draw
15 Rg3 draw
16 Kf1 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Kg3 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rf6 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rh3 loss in 1 half-moves