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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Ra1 win in 7 half-moves
4 Ka2 win in 9 half-moves
5 Ra3 win in 9 half-moves
6 Rb5 win in 9 half-moves
7 Kbb2 win in 11 half-moves
8 Kbc2 win in 11 half-moves
9 Kcc2 win in 11 half-moves
10 Ra6 win in 11 half-moves
11 Ra7 win in 11 half-moves
12 Ra8 win in 11 half-moves
13 Ka1 draw
14 Kb3 draw
15 Kc1 draw
16 Kcb2 draw
17 Ra4 draw
18 Rc5 draw
19 Rd5 draw
20 Rh5 draw
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves