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 Kc5 draw
3 Kc6 draw
4 Kd6 draw
5 Ke4 draw
6 Ke6 draw
7 Re1 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Rg5 draw
12 Rh5 draw
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves