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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kc1 draw
3 Kc3 draw
4 Kd3 draw
5 Kdd1 draw
6 Kde2 draw
7 Ke3 draw
8 Ked1 draw
9 Kee2 draw
10 Rf1 draw
11 Rf3 draw
12 Rf4 draw
13 Rf5 draw
14 Rf6 draw
15 Rg2 draw
16 Rh2 draw
17 Kc2 loss in 1 half-moves
18 Kf1 loss in 1 half-moves
19 Re2 loss in 1 half-moves
20 Rf7 loss in 1 half-moves