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 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Re3 draw
6 Rf2 draw
7 Rf4 draw
8 Rf7 draw
9 Rg3 draw
10 Ra3 loss in 4 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rh3 loss in 1 half-moves