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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Rc5 draw
11 Re5 draw
12 Rf5 draw
13 Rg5 draw
14 Rh2 draw
15 Rh4 draw
16 Rh6 draw
17 Rh7 draw
18 Rh8 draw
19 Kb5 loss in 2 half-moves
20 Kd1 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh3 loss in 2 half-moves