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 Ka4 draw
3 Kab3 draw
4 Kb1 draw
5 Kc1 draw
6 Kcb2 draw
7 Kcb3 draw
8 Kd1 draw
9 Rb2 draw
10 Kab2 loss in 1 half-moves
11 Kb4 loss in 1 half-moves
12 Kc3 loss in 1 half-moves
13 Kd2 loss in 1 half-moves
14 Kd3 loss in 1 half-moves