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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rd1 win in 3 half-moves
6 Ka2 win in 5 half-moves
7 Kd1 win in 9 half-moves
8 Ke1 win in 9 half-moves
9 Kf1 win in 9 half-moves
10 Ra2 win in 9 half-moves
11 Rc1 win in 9 half-moves
12 Ka4 win in 21 half-moves
13 Kd2 win in 21 half-moves
14 Kf2 win in 27 half-moves
15 Kd3 draw
16 Ke3 draw
17 Kf3 draw
18 Re1 draw
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves