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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kd1 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kdc1 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Ka1 win in 7 half-moves
9 Ka2 win in 7 half-moves
10 Kbc2 win in 7 half-moves
11 Ke2 win in 7 half-moves
12 Ra2 win in 7 half-moves
13 Rb4 win in 7 half-moves
14 Rc2 win in 7 half-moves
15 Kbc1 draw
16 Kdc2 draw
17 Rb5 draw
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves