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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Ka1 draw
6 Kab2 draw
7 Kab3 draw
8 Kb1 draw
9 Kb4 draw
10 Kc2 draw
11 Kc4 draw
12 Kcb2 draw
13 Kcb3 draw
14 Kd2 draw
15 Kd4 draw
16 Rb3 draw
17 Kd3 loss in 1 half-moves
18 Ra8 loss in 1 half-moves