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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 K7c7 draw
3 Rc1 draw
4 Rc5 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rd4 draw
9 Rg4 draw
10 Rh4 draw
11 K7c8 loss in 2 half-moves
12 K7e8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 K7e7 loss in 1 half-moves
17 K8c7 loss in 1 half-moves
18 K8c8 loss in 1 half-moves
19 K8e7 loss in 1 half-moves
20 K8e8 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rc2 loss in 1 half-moves
24 Re4 loss in 1 half-moves
25 Rf4 loss in 1 half-moves