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 Kg3 draw
3 Kg4 draw
4 Kg5 draw
5 Kh5 draw
6 Ra3 draw
7 Rc3 draw
8 Rd3 draw
9 Re3 draw
10 Rg3 draw
11 Rh1 draw
12 Rh2 draw
13 Rb3 loss in 2 half-moves