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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kg5 draw
9 Kg6 draw
10 Ra2 draw
11 Rb2 draw
12 Rf1 draw
13 Rf4 draw
14 Rg2 draw
15 Rh2 draw
16 Kb6 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves