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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Kg1 draw
9 Kg4 draw
10 Kgg2 draw
11 Kgh2 draw
12 Kh3 draw
13 Kh4 draw
14 Khg2 draw
15 Khh2 draw
16 Rb5 draw
17 Rg5 draw
18 Rh5 draw
19 Ra5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 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