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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Kc3 draw
7 Kc5 draw
8 Kcd3 draw
9 Kcd4 draw
10 Kcd5 draw
11 Ke3 draw
12 Ke5 draw
13 Ked3 draw
14 Ked4 draw
15 Ked5 draw
16 Kf3 draw
17 Kf4 draw
18 Kf5 draw
19 Ra2 draw
20 Ra4 draw
21 Ra5 draw
22 Ra6 draw
23 Rc1 draw
24 Rd1 draw
25 Re1 draw
26 Rh1 draw
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves