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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Kc4 win in 9 half-moves
6 Ra7 win in 11 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kc2 draw
13 Kc5 draw
14 Kd2 draw
15 Kd3 draw
16 Kd5 draw
17 Kd6 draw
18 Kd7 draw
19 Rc8 draw
20 Re7 draw
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves