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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kd6 win in 3 half-moves
3 Kee7 win in 13 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kdd8 draw
8 Kde7 draw
9 Ke6 draw
10 Ked8 draw
11 Kf8 draw
12 Rf5 draw
13 Rf6 draw
14 Rf8 draw
15 Rg7 draw
16 Rh7 draw
17 Re7 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves