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 Ka5 draw
3 Ka7 draw
4 Kf1 draw
5 Kg2 draw
6 Kh1 draw
7 Kh2 draw
8 Ra3 draw
9 Rb3 draw
10 Rc3 draw
11 Rd3 draw
12 Rf2 draw
13 Rf4 draw
14 Rf5 draw
15 Rf7 draw
16 Rf8 draw
17 Rg3 draw
18 Rh3 draw
19 Kb5 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kf2 loss in 1 half-moves
23 Re3 loss in 1 half-moves
24 Rf6 loss in 1 half-moves