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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 K7c7 draw
3 K7c8 draw
4 K7e7 draw
5 K7e8 draw
6 K8c7 draw
7 K8c8 draw
8 K8e7 draw
9 K8e8 draw
10 Kc6 draw
11 Kd6 draw
12 Ra5 draw
13 Rb5 draw
14 Rd5 draw
15 Rh1 draw
16 Rh6 draw
17 Rh7 draw
18 Rh8 draw
19 Ke6 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves