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 Kc7 draw
3 Kd5 draw
4 Kd7 draw
5 Ke5 draw
6 Ke7 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Re5 draw
11 Re7 draw
12 Re8 draw
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves