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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Kb3 win in 5 half-moves
5 Kc3 win in 5 half-moves
6 Ra1 win in 5 half-moves
7 Ka2 win in 7 half-moves
8 Kc6 win in 7 half-moves
9 Kd5 win in 9 half-moves
10 Ka1 draw
11 Kb1 draw
12 Kc1 draw
13 Kc2 draw
14 Kc5 draw
15 Kc7 draw
16 Kd7 draw
17 Ra2 draw
18 Ra7 draw
19 Ra8 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves