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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Kd3 win in 13 half-moves
7 Ke3 win in 15 half-moves
8 Kf3 win in 17 half-moves
9 Ka3 draw
10 Ka5 draw
11 Kd4 draw
12 Kd5 draw
13 Ke5 draw
14 Kf4 draw
15 Kf5 draw
16 Ra1 draw
17 Rc2 draw
18 Rd2 draw
19 Re2 draw
20 Rh2 draw
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves