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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rf6 win in 9 half-moves
4 Rf7 win in 9 half-moves
5 Rf8 win in 15 half-moves
6 Ka8 draw
7 Kb7 draw
8 Kb8 draw
9 Kd3 draw
10 Kd4 draw
11 Kd5 draw
12 Ke3 draw
13 Ke5 draw
14 Kf3 draw
15 Kf5 draw
16 Rf5 draw
17 Rg4 draw
18 Rh4 draw
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves