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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 Ra3 win in 7 half-moves
7 Kd2 win in 9 half-moves
8 Kd3 win in 9 half-moves
9 Kd4 win in 9 half-moves
10 Ke2 win in 9 half-moves
11 Re2 win in 9 half-moves
12 Ka5 win in 15 half-moves
13 Ke4 win in 15 half-moves
14 Kf3 win in 15 half-moves
15 Ra1 win in 15 half-moves
16 Kf2 win in 21 half-moves
17 Kf4 win in 21 half-moves
18 Rc2 win in 21 half-moves
19 Rh2 draw
20 Rd2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves