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

EGTB: win in 4 half-moves

# move score
1 Kgg4 win in 3 half-moves
2 Kgh4 win in 3 half-moves
3 Khg4 win in 3 half-moves
4 Khh4 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rh5 win in 5 half-moves
8 Kf2 draw
9 Kf4 draw
10 Kgg2 draw
11 Kgh2 draw
12 Khg2 draw
13 Khh2 draw
14 Rd5 draw
15 Re5 draw
16 Rf1 draw
17 Rf2 draw
18 Rg5 draw
19 Kf3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves