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 Kb7 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Ke7 win in 7 half-moves
5 Ke8 win in 7 half-moves
6 Kb8 draw
7 Kcc8 draw
8 Kcd7 draw
9 Kdc8 draw
10 Kdd7 draw
11 Ra1 draw
12 Ra7 draw
13 Ra8 draw
14 Rb5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Kc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves