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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kd2 win in 7 half-moves
4 Rc2 win in 7 half-moves
5 Ke2 win in 11 half-moves
6 Rc4 win in 11 half-moves
7 Kc4 win in 13 half-moves
8 Kc6 win in 19 half-moves
9 Ke1 win in 19 half-moves
10 Rc3 win in 19 half-moves
11 Kb5 draw
12 Kb6 draw
13 Ra1 draw
14 Rb1 draw
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves