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 Kb4 win in 5 half-moves
3 Rb1 win in 7 half-moves
4 Kc1 win in 9 half-moves
5 Ke1 draw
6 Ra2 draw
7 Ra3 draw
8 Ka5 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Ka3 loss in 1 half-moves