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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Kh1 draw
8 Kh3 draw
9 Ra7 draw
10 Rb7 draw
11 Rd7 draw
12 Re7 draw
13 Rf2 draw
14 Rf3 draw
15 Rf8 draw
16 Rg7 draw
17 Rh7 draw
18 Rc7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves