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 Kb5 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Ra2 win in 5 half-moves
8 Kb3 win in 7 half-moves
9 Kb6 win in 7 half-moves
10 Kd3 win in 7 half-moves
11 Kd6 win in 7 half-moves
12 Kd4 win in 9 half-moves
13 Kd5 win in 9 half-moves
14 Rc4 win in 9 half-moves
15 Kc4 win in 11 half-moves
16 Ra3 win in 11 half-moves
17 Kb2 draw
18 Kc2 draw
19 Kc5 draw
20 Kd2 draw
21 Kd7 draw
22 Ra1 draw
23 Ra6 draw
24 Ra8 draw
25 Re4 draw
26 Rf4 draw
27 Ra5 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves