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 Kb4 draw
4 Kbb6 draw
5 Kc4 draw
6 Kc6 draw
7 Ra2 draw
8 Ka7 loss in 1 half-moves
9 Kab6 loss in 1 half-moves
10 Kb7 loss in 1 half-moves
11 Kc5 loss in 1 half-moves
12 Ra3 loss in 1 half-moves
13 Ra4 loss in 1 half-moves