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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kb3 win in 9 half-moves
6 Rb2 win in 9 half-moves
7 Kb4 win in 11 half-moves
8 Ka5 draw
9 Kb5 draw
10 Ke1 draw
11 Ra1 draw
12 Rb8 draw
13 Rc1 draw
14 Ke2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves