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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kbc5 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Kcb4 win in 7 half-moves
11 Kcc5 win in 7 half-moves
12 Kd4 win in 7 half-moves
13 Kd5 win in 7 half-moves
14 Re6 win in 7 half-moves
15 Ka4 draw
16 Kbb4 draw
17 Rb7 draw
18 Rb8 draw
19 Rc6 draw
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves