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 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Kb7 win in 7 half-moves
6 Kb8 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Kcc8 draw
9 Kcd7 draw
10 Kdc8 draw
11 Kdd7 draw
12 Ke7 draw
13 Ke8 draw
14 Ra3 draw
15 Ra4 draw
16 Ra7 draw
17 Ra8 draw
18 Rc5 draw
19 Rh5 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves