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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Kc3 win in 5 half-moves
4 Kc4 win in 5 half-moves
5 Kc5 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Ra4 win in 5 half-moves
8 Ke3 win in 11 half-moves
9 Ka5 win in 13 half-moves
10 Kd3 win in 13 half-moves
11 Kd5 win in 13 half-moves
12 Ra2 win in 13 half-moves
13 Kb7 draw
14 Ke4 draw
15 Rb1 draw
16 Rd1 draw
17 Rf1 draw
18 Kb5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Ka7 loss in 1 half-moves