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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka2 win in 5 half-moves
3 Kb5 win in 5 half-moves
4 Kb1 draw
5 Kb6 draw
6 Kc6 draw
7 Kd5 draw
8 Kd6 draw
9 Ra4 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Rb5 draw
14 Kb2 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves