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 Kd4 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Kd3 win in 9 half-moves
5 Ra2 win in 9 half-moves
6 Ra3 win in 9 half-moves
7 Ra4 win in 9 half-moves
8 Ka7 draw
9 Kb6 draw
10 Kb7 draw
11 Kd2 draw
12 Ke2 draw
13 Kf2 draw
14 Kf3 draw
15 Kf4 draw
16 Ra1 draw
17 Rb5 draw
18 Rc5 draw
19 Rd5 draw
20 Rh5 draw
21 Re5 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves