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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Ra7 win in 3 half-moves
6 Rb6 draw
7 Ka3 loss in 2 half-moves
8 Ka5 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Kab5 loss in 1 half-moves
16 Kb6 loss in 1 half-moves
17 Kcb5 loss in 1 half-moves