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

EGTB: win in 2 half-moves

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