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 Ra2 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Rb1 win in 7 half-moves
10 Kc5 win in 9 half-moves
11 Kd5 win in 9 half-moves
12 Ka6 draw
13 Kb3 draw
14 Kc3 draw
15 Kd3 draw
16 Kd4 draw
17 Rc1 draw
18 Rh1 draw
19 Kb6 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Kb8 loss in 2 half-moves
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