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 Kb3 win in 5 half-moves
3 Ra2 win in 5 half-moves
4 Ka2 win in 9 half-moves
5 Ka4 win in 9 half-moves
6 Kb2 win in 9 half-moves
7 Kd4 win in 9 half-moves
8 Rd1 win in 9 half-moves
9 Rc2 draw
10 Re2 draw
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves