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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kcd4 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kdd4 win in 1 half-moves
6 Kb3 draw
7 Rc1 draw
8 Rc2 draw
9 Kc2 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kb4 loss in 1 half-moves
14 Kc5 loss in 1 half-moves
15 Ra3 loss in 1 half-moves
16 Rb3 loss in 1 half-moves