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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kb4 win in 5 half-moves
8 Ra5 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Kc4 win in 7 half-moves
11 Kb8 win in 9 half-moves
12 Kc6 win in 9 half-moves
13 Kd7 win in 9 half-moves
14 Ra1 win in 9 half-moves
15 Kb5 win in 11 half-moves
16 Kc7 win in 11 half-moves
17 Kd5 draw
18 Kd6 draw
19 Kd8 draw
20 Ra3 draw
21 Re2 draw
22 Rf2 draw
23 Kd4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves