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

EGTB: win in 4 half-moves

# move score
1 Kc8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Ke6 win in 5 half-moves
4 Kee8 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Kd6 win in 7 half-moves
8 Ked7 win in 7 half-moves
9 Rb3 draw
10 Kc7 loss in 2 half-moves
11 Kdd7 loss in 2 half-moves
12 Kde8 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves