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 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kcd2 win in 3 half-moves
6 Kd1 win in 3 half-moves
7 Ke2 win in 3 half-moves
8 Kf2 win in 3 half-moves
9 Rf1 win in 3 half-moves
10 Rf2 win in 3 half-moves
11 Kd4 win in 7 half-moves
12 Kf4 win in 7 half-moves
13 Ke4 win in 11 half-moves
14 Kd3 draw
15 Ked2 draw
16 Rg3 draw
17 Rh3 draw
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves