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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Kc3 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Re8 win in 5 half-moves
8 Kb7 win in 11 half-moves
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kb8 draw
13 Kd3 draw
14 Kd4 draw
15 Kd5 draw
16 Rf1 draw
17 Rf7 draw
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves