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

EGTB: win in 8 half-moves

# move score
1 Ra2 win in 7 half-moves
2 Ra3 win in 15 half-moves
3 Kb4 draw
4 Kc1 draw
5 Kc2 draw
6 Kd2 draw
7 Kd4 draw
8 Ke1 draw
9 Ke2 draw
10 Ra1 draw
11 Ra8 draw
12 Rb4 draw
13 Kb3 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves