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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka5 draw
3 Kab3 draw
4 Kab4 draw
5 Kb2 draw
6 Kb5 draw
7 Kc2 draw
8 Kc4 draw
9 Kcb3 draw
10 Kcb4 draw
11 Kd2 draw
12 Kd3 draw
13 Kd4 draw
14 Rb3 draw
15 Ra1 loss in 1 half-moves