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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Kd3 win in 5 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kd4 draw
7 Ke3 draw
8 Ke5 draw
9 Kf4 draw
10 Kf5 draw
11 Rf4 draw
12 Rg1 draw
13 Rg2 draw
14 Rg3 draw
15 Rg5 draw
16 Rg6 draw
17 Rh4 draw
18 Kd5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves