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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kbb6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcb6 win in 3 half-moves
6 Kcc5 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Ra4 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Ra8 win in 3 half-moves
11 Rd1 win in 3 half-moves
12 Ka4 win in 5 half-moves
13 Ka5 win in 5 half-moves
14 Ka6 win in 5 half-moves
15 Kb7 win in 5 half-moves
16 Kc4 win in 5 half-moves
17 Rb1 win in 5 half-moves
18 Rc1 win in 5 half-moves
19 Kbc5 win in 13 half-moves
20 Ra6 draw
21 Re1 draw
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves