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 Ra5 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ka8 win in 7 half-moves
5 Kb4 win in 7 half-moves
6 Kb5 win in 7 half-moves
7 Kc5 win in 7 half-moves
8 Ra2 win in 7 half-moves
9 Ra4 win in 7 half-moves
10 Rb1 win in 7 half-moves
11 Kb3 win in 9 half-moves
12 Kb6 win in 9 half-moves
13 Kc3 win in 9 half-moves
14 Kb7 win in 11 half-moves
15 Kb8 win in 11 half-moves
16 Kd5 win in 11 half-moves
17 Ka6 draw
18 Kd3 draw
19 Kd4 draw
20 Rc1 draw
21 Rh1 draw
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves