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 Rf3 win in 1 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Ra6 draw
9 Rb6 draw
10 Rc6 draw
11 Rd6 draw
12 Rf2 draw
13 Rf4 draw
14 Rf5 draw
15 Rf8 draw
16 Rg6 draw
17 Rh6 draw
18 Re6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves