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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Ra6 draw
6 Rc6 draw
7 Rd6 draw
8 Re3 draw
9 Re5 draw
10 Re7 draw
11 Re8 draw
12 Rh6 draw
13 Ka4 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves