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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Kb3 win in 7 half-moves
5 Kb4 win in 7 half-moves
6 Rb2 win in 7 half-moves
7 Rc2 win in 7 half-moves
8 Ka5 win in 9 half-moves
9 Ka3 win in 17 half-moves
10 Kc2 win in 17 half-moves
11 Kb5 win in 23 half-moves
12 Ra1 win in 29 half-moves
13 Kd1 draw
14 Kd3 draw
15 Ke1 draw
16 Ke2 draw
17 Ke3 draw