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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka7 draw
3 Kb8 draw
4 Kf2 draw
5 Kf3 draw
6 Kf4 draw
7 Kg4 draw
8 Kh2 draw
9 Kh3 draw
10 Kh4 draw
11 Rc2 draw
12 Rd2 draw
13 Re2 draw
14 Rf2 draw
15 Rg1 draw
16 Rh2 draw
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves