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 Kc4 draw
3 Kc5 draw
4 Kd5 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Rb3 draw
9 Rc3 draw
10 Rd2 draw
11 Re3 draw
12 Rg3 draw
13 Rh3 draw
14 Kc3 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rd1 loss in 2 half-moves