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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb3 win in 5 half-moves
3 Kbb1 win in 5 half-moves
4 Kcb1 win in 5 half-moves
5 Ra2 win in 5 half-moves
6 Ra7 win in 9 half-moves
7 Kd1 win in 13 half-moves
8 Ka2 draw
9 Ka3 draw
10 Ra6 draw
11 Rb1 draw
12 Kbc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kcc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves