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 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Kf5 draw
9 Kf7 draw
10 Kg5 draw
11 Kg6 draw
12 Kg7 draw
13 Ra2 draw
14 Rd2 draw
15 Re2 draw
16 Rf3 draw
17 Rg2 draw
18 Rh2 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves