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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ka2 draw
3 Kab2 draw
4 Kb1 draw
5 Kb3 draw
6 Kb4 draw
7 Kc2 draw
8 Kc4 draw
9 Kcb2 draw
10 Kd2 draw
11 Kd3 draw
12 Kd4 draw
13 Ra2 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb3 loss in 2 half-moves