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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Ra7 win in 11 half-moves
5 Kb4 draw
6 Kb5 draw
7 Kb6 draw
8 Kc7 draw
9 Kc8 draw
10 Kcc6 draw
11 Kcd6 draw
12 Kd5 draw
13 Kd8 draw
14 Kdc6 draw
15 Kdd6 draw
16 Ke6 draw
17 Ke7 draw
18 Ke8 draw
19 Ra5 draw
20 Rb3 draw
21 Rf3 draw
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves