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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ke3 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 Kf3 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Rb2 win in 7 half-moves
10 Kb5 win in 9 half-moves
11 Kf1 win in 13 half-moves
12 Ra1 win in 13 half-moves
13 Ra4 win in 19 half-moves
14 Rc2 win in 21 half-moves
15 Ka6 draw
16 Kg1 draw
17 Kg2 draw
18 Kg3 draw
19 Rd2 draw
20 Re2 draw