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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Kb5 win in 5 half-moves
4 Kf2 win in 13 half-moves
5 Kf1 win in 19 half-moves
6 Ka6 draw
7 Kb6 draw
8 Kg2 draw
9 Kh1 draw
10 Kh2 draw
11 Ra2 draw
12 Ra3 draw
13 Ra4 draw
14 Rb1 draw
15 Rc1 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw