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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kcc4 win in 5 half-moves
3 Kdd5 win in 5 half-moves
4 Ke4 win in 5 half-moves
5 Ke5 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Rd8 win in 5 half-moves
8 Kdc4 win in 7 half-moves
9 Kc6 draw
10 Rf8 draw
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kcd5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves