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 Rc4 win in 5 half-moves
3 Rd4 win in 5 half-moves
4 Kc6 win in 7 half-moves
5 Ra3 win in 7 half-moves
6 Rb4 win in 7 half-moves
7 Kb7 win in 21 half-moves
8 Ra2 win in 21 half-moves
9 Kb8 draw
10 Kc8 draw
11 Kd7 draw
12 Kd8 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Kf2 draw
17 Kg2 draw
18 Kg3 draw
19 Kg4 draw
20 Ra1 draw
21 Ra5 draw
22 Ra6 draw
23 Ra7 draw
24 Re4 draw
25 Rf4 draw
26 Kd6 loss in 2 half-moves
27 Kf4 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves