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

EGTB: win in 10 half-moves

# move score
1 Kd4 win in 9 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kd5 draw
6 Kd6 draw
7 Ke4 draw
8 Ke6 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Rc2 draw
13 Rd2 draw
14 Re1 draw
15 Re3 draw
16 Re4 draw
17 Rf2 draw
18 Rg2 draw
19 Rh2 draw
20 Ra2 loss in 2 half-moves
21 Rb2 loss in 2 half-moves