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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Rb8 win in 3 half-moves
5 Ra8 win in 7 half-moves
6 Kc4 draw
7 Kf8 draw
8 Rc6 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Kc6 loss in 1 half-moves