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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Kf8 win in 9 half-moves
3 Ka5 win in 11 half-moves
4 Kb3 win in 11 half-moves
5 Kd8 win in 11 half-moves
6 Kb4 win in 13 half-moves
7 Ra8 win in 17 half-moves
8 Ka3 win in 19 half-moves
9 Rc8 win in 23 half-moves
10 Rd8 win in 33 half-moves
11 Kf7 draw
12 Rb6 draw
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves