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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd3 draw
5 Kdd2 draw
6 Kde1 draw
7 Ked2 draw
8 Kee1 draw
9 Kf1 draw
10 Kf2 draw
11 Ra4 draw
12 Rb4 draw
13 Rd4 draw
14 Rh1 draw
15 Rh2 draw
16 Rh3 draw
17 Rh8 draw
18 Ke3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves