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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Ra5 draw
7 Rb6 draw
8 Rb7 draw
9 Rb8 draw
10 Kb6 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kb3 loss in 1 half-moves
15 Kbc4 loss in 1 half-moves
16 Kcc4 loss in 1 half-moves