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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Rb2 win in 5 half-moves
7 Ke1 win in 9 half-moves
8 Ka5 win in 19 half-moves
9 Ra1 win in 19 half-moves
10 Rc2 win in 29 half-moves
11 Ka7 draw
12 Kb7 draw
13 Ke2 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Rd2 draw
18 Re2 draw
19 Rf2 draw
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves