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 Kcb4 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Ka6 win in 5 half-moves
10 Kb6 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Kc2 win in 7 half-moves
13 Rc2 win in 7 half-moves
14 Rb1 win in 13 half-moves
15 Ka4 draw
16 Ka5 draw
17 Kbb4 draw
18 Kbc4 draw
19 Kc5 draw
20 Kcc4 draw
21 Re1 draw
22 Rf1 draw
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves