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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Ke1 win in 1 half-moves
4 Kb4 win in 7 half-moves
5 Kb6 win in 9 half-moves
6 Kc2 win in 9 half-moves
7 Rb2 win in 9 half-moves
8 Rc2 win in 9 half-moves
9 Ka6 win in 11 half-moves
10 Kb5 win in 11 half-moves
11 Ka4 win in 13 half-moves
12 Ke2 win in 13 half-moves
13 Ra1 draw
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves