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 Kb7 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Ka7 win in 7 half-moves
6 Kc4 win in 11 half-moves
7 Ra3 win in 11 half-moves
8 Ra4 win in 11 half-moves
9 Ka5 win in 15 half-moves
10 Kd2 win in 19 half-moves
11 Ra5 win in 21 half-moves
12 Kc2 win in 23 half-moves
13 Kd4 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Ra1 draw
18 Rb2 draw
19 Rc2 draw
20 Rd2 draw
21 Rh2 draw
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves