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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ke1 win in 3 half-moves
3 Kee3 win in 3 half-moves
4 Kf1 win in 3 half-moves
5 Kd4 win in 5 half-moves
6 Kf2 win in 5 half-moves
7 Kf3 win in 5 half-moves
8 Kd1 draw
9 Rd1 draw
10 Kc2 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kde3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves