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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kf5 win in 5 half-moves
3 Kf6 win in 5 half-moves
4 Re8 win in 5 half-moves
5 Rg8 win in 13 half-moves
6 Rh8 win in 13 half-moves
7 Kc7 draw
8 Kc8 draw
9 Kd5 draw
10 Kd6 draw
11 Kdd7 draw
12 Kde7 draw
13 Ke5 draw
14 Ke8 draw
15 Ked7 draw
16 Kee7 draw
17 Kf7 draw
18 Rf4 draw
19 Rf5 draw
20 Rf6 draw
21 Rf7 draw
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves