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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Kd4 win in 15 half-moves
3 Kd5 win in 17 half-moves
4 Ra5 win in 17 half-moves
5 Rb4 win in 17 half-moves
6 Kc5 win in 19 half-moves
7 Ra2 win in 19 half-moves
8 Ra1 win in 21 half-moves
9 Rc3 win in 21 half-moves
10 Rb3 win in 23 half-moves
11 Rf3 win in 23 half-moves
12 Kb5 win in 25 half-moves
13 Rh3 win in 25 half-moves
14 Kb4 win in 33 half-moves
15 Kb3 draw
16 Kc3 draw
17 Kd3 draw
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves