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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rb2 win in 1 half-moves
7 Kb2 draw
8 Kd2 draw
9 Ra4 draw
10 Kb1 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kd1 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kc1 loss in 1 half-moves
15 Kc3 loss in 1 half-moves
16 Ra8 loss in 1 half-moves