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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Ke1 win in 3 half-moves
3 Kf1 win in 3 half-moves
4 Kf3 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Ked3 win in 5 half-moves
7 Kf2 win in 5 half-moves
8 Rd3 win in 5 half-moves
9 Rb2 win in 9 half-moves
10 Kdd3 draw
11 Kee3 draw
12 Ra2 draw
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kde3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc2 loss in 2 half-moves