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 Ke3 draw
3 Ke4 draw
4 Kg3 draw
5 Kg4 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Rg3 draw
11 Rh3 draw
12 Ke5 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf2 loss in 2 half-moves