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 Ra2 win in 3 half-moves
5 Kbb4 win in 5 half-moves
6 Kbc4 win in 9 half-moves
7 Kc5 win in 9 half-moves
8 Rb2 win in 9 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kb6 draw
13 Kc6 draw
14 Kcc4 draw
15 Rc1 draw
16 Rh2 draw
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves