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 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ka8 win in 7 half-moves
6 Kbb7 win in 7 half-moves
7 Kcb7 win in 7 half-moves
8 Kcc8 win in 7 half-moves
9 Kd7 win in 7 half-moves
10 Kd8 win in 7 half-moves
11 Ra3 win in 7 half-moves
12 Ra4 win in 7 half-moves
13 Ra8 win in 7 half-moves
14 Ka7 draw
15 Kbc8 draw
16 Ra7 draw
17 Rb5 draw
18 Rc5 draw
19 Rh5 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves