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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kc6 draw
3 Kd4 draw
4 Kd6 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Rg1 draw
9 Rg6 draw
10 Rg7 draw
11 Rh5 draw
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg8 loss in 2 half-moves