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 Kg5 draw
3 Kg6 draw
4 Kh4 draw
5 Kh6 draw
6 Ra6 draw
7 Rb6 draw
8 Rc6 draw
9 Rd6 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Re8 draw
14 Rh6 draw
15 Kg4 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg6 loss in 2 half-moves