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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Kc5 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Kc6 win in 9 half-moves
8 Kc3 draw
9 Kc7 draw
10 Kc8 draw
11 Kd3 draw
12 Kd5 draw
13 Kd8 draw
14 Ke8 draw
15 Ra1 draw
16 Ra2 draw
17 Ra3 draw
18 Ra4 draw
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves