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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kc5 draw
3 Kd3 draw
4 Kd5 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Rc4 draw
9 Re1 draw
10 Ra1 loss in 6 half-moves
11 Rb1 loss in 6 half-moves
12 Rf1 loss in 6 half-moves
13 Kc3 loss in 4 half-moves
14 Kc4 loss in 4 half-moves
15 Rd1 loss in 4 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves