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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Ke1 draw
10 Ke3 draw
11 Kf1 draw
12 Kf2 draw
13 Kf3 draw
14 Rc6 draw
15 Rd6 draw
16 Re3 draw
17 Re4 draw
18 Re5 draw
19 Re7 draw
20 Re8 draw
21 Rf6 draw
22 Rg6 draw
23 Rh6 draw
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves