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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Ke6 draw
8 Kf6 draw
9 Kf8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Rc5 draw
14 Rd5 draw
15 Re5 draw
16 Rf2 draw
17 Rf3 draw
18 Rf4 draw
19 Rf6 draw
20 Rg5 draw
21 Rh5 draw
22 Ke7 loss in 2 half-moves
23 Ke8 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rb5 loss in 2 half-moves