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 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rf6 win in 5 half-moves
8 Rf8 win in 7 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kb8 draw
12 Kc8 draw
13 Kd5 draw
14 Ke3 draw
15 Ke5 draw
16 Kf3 draw
17 Kf5 draw
18 Rf3 draw
19 Rf5 draw
20 Rg4 draw
21 Rh4 draw
22 Kd3 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves