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 Kc3 draw
5 Kdd1 draw
6 Kdd3 draw
7 Kde1 draw
8 Ked1 draw
9 Ked3 draw
10 Kee1 draw
11 Kf1 draw
12 Kf2 draw
13 Ra4 draw
14 Rb4 draw
15 Rd4 draw
16 Rh1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh8 draw
20 Kde3 loss in 2 half-moves
21 Kee3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves