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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kab1 draw
5 Kbb1 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Ka3 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Ra6 loss in 1 half-moves
12 Ra7 loss in 1 half-moves
13 Ra8 loss in 1 half-moves