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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Kc3 win in 7 half-moves
8 Ke2 win in 7 half-moves
9 Ka3 win in 9 half-moves
10 Ka4 win in 9 half-moves
11 Kb3 win in 9 half-moves
12 Kc4 win in 9 half-moves
13 Kc5 win in 9 half-moves
14 Rb1 win in 9 half-moves
15 Ke1 win in 13 half-moves
16 Kb5 win in 15 half-moves
17 Ra1 win in 25 half-moves
18 Ka5 draw
19 Rc6 draw
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves