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

EGTB: win in 6 half-moves

# move score
1 Rc7 win in 5 half-moves
2 Kc7 draw
3 Kd4 draw
4 Kd5 draw
5 Ke4 draw
6 Ke7 draw
7 Ked6 draw
8 Kee6 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Ra5 draw
13 Rb7 draw
14 Kc6 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Kdd6 loss in 2 half-moves
18 Kde6 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves