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 Kb3 win in 7 half-moves
3 Rb1 win in 19 half-moves
4 Kb4 win in 21 half-moves
5 Ka3 win in 25 half-moves
6 Kd1 win in 25 half-moves
7 Kf1 win in 25 half-moves
8 Rc1 win in 25 half-moves
9 Ka5 draw
10 Rd1 draw
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves