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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kdc2 win in 5 half-moves
4 Kdc3 win in 5 half-moves
5 Ke2 win in 5 half-moves
6 Rd1 win in 5 half-moves
7 Ke3 win in 7 half-moves
8 Ke4 win in 7 half-moves
9 Kd2 win in 9 half-moves
10 Kb3 win in 11 half-moves
11 Rc1 draw
12 Re1 draw
13 Ka1 loss in 2 half-moves
14 Ka2 loss in 2 half-moves
15 Ka3 loss in 2 half-moves
16 Kbc2 loss in 2 half-moves
17 Kbc3 loss in 2 half-moves
18 Kc1 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves