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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd6 draw
5 Rf1 draw
6 Rf3 draw
7 Rf4 draw
8 Rf6 draw
9 Kc4 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg5 loss in 2 half-moves