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

EGTB: draw

# move score
1 Kab3 draw
2 Kb4 draw
3 Kbb3 draw
4 Kc3 draw
5 Ra1 draw
6 Ka1 loss in 1 half-moves
7 Ka4 loss in 1 half-moves
8 Kb1 loss in 1 half-moves
9 Kc1 loss in 1 half-moves
10 Kc2 loss in 1 half-moves