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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kb8 draw
7 Kc2 draw
8 Kc4 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Kd8 draw
13 Rd8 draw
14 Re8 draw
15 Rf1 draw
16 Rf2 draw
17 Rf6 draw
18 Rf7 draw
19 Kb7 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves