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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kh1 win in 3 half-moves
7 Kf1 win in 5 half-moves
8 Kf2 win in 5 half-moves
9 Kf3 win in 5 half-moves
10 Kh2 win in 5 half-moves
11 Kh3 win in 5 half-moves
12 Rh1 win in 5 half-moves
13 Kd3 win in 7 half-moves
14 Kd4 win in 7 half-moves
15 Kg3 win in 9 half-moves
16 Rc1 win in 9 half-moves
17 Rf1 win in 9 half-moves
18 Kc4 draw
19 Ra1 draw
20 Rb1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves