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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ka4 win in 7 half-moves
3 Ka5 win in 7 half-moves
4 Ka6 win in 7 half-moves
5 Kbc4 win in 7 half-moves
6 Kbc5 win in 7 half-moves
7 Kc6 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Rc8 win in 7 half-moves
10 Kb4 draw
11 Kb6 draw
12 Kc3 draw
13 Kd5 draw
14 Kdc4 draw
15 Kdc5 draw
16 Ke4 draw
17 Ke5 draw
18 Rb7 draw
19 Rd8 draw
20 Rh8 draw
21 Kd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves