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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd7 win in 9 half-moves
3 Rc7 win in 9 half-moves
4 Kb4 win in 11 half-moves
5 Kf7 win in 11 half-moves
6 Rb7 win in 11 half-moves
7 Kb3 win in 13 half-moves
8 Ka3 win in 15 half-moves
9 Rd7 win in 15 half-moves
10 Ka5 draw
11 Ra5 draw
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves