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 Kf3 draw
3 Kf6 draw
4 Kf7 draw
5 Kff5 draw
6 Kfg5 draw
7 Kg3 draw
8 Kg4 draw
9 Kg7 draw
10 Kgf5 draw
11 Kgg5 draw
12 Kh5 draw
13 Kh6 draw
14 Kh7 draw
15 Ra2 draw
16 Rg2 draw
17 Rh2 draw
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves