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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rc7 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 Ra2 win in 11 half-moves
7 Ka2 win in 17 half-moves
8 Kc2 win in 17 half-moves
9 Kc7 win in 21 half-moves
10 Ka1 draw
11 Kb1 draw
12 Kc1 draw
13 Ke7 draw
14 Ra4 draw
15 Kc6 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves