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 Ke1 draw
3 Ke2 draw
4 Rf2 draw
5 Rf4 draw
6 Rf6 draw
7 Rf7 draw
8 Rf8 draw
9 Kc1 loss in 1 half-moves
10 Kc2 loss in 1 half-moves
11 Kd2 loss in 1 half-moves
12 Kg3 loss in 1 half-moves
13 Kg4 loss in 1 half-moves
14 Kg5 loss in 1 half-moves
15 Kh3 loss in 1 half-moves
16 Kh5 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rh1 loss in 1 half-moves