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 Ke3 draw
7 Ke4 draw
8 Ke5 draw
9 Kf3 draw
10 Kg3 draw
11 Kg4 draw
12 Kg5 draw
13 Ra5 draw
14 Rb5 draw
15 Rc1 draw
16 Rc2 draw
17 Rc3 draw
18 Rc4 draw
19 Rc6 draw
20 Rd5 draw
21 Re5 draw
22 Kf5 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves