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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kf6 win in 9 half-moves
3 Kf5 win in 13 half-moves
4 Rb6 win in 13 half-moves
5 Rb7 win in 15 half-moves
6 Kf4 win in 17 half-moves
7 Kg6 win in 23 half-moves
8 Kb5 win in 27 half-moves
9 Kb3 draw
10 Kg4 draw
11 Kh4 draw
12 Kh5 draw
13 Kh6 draw
14 Rd8 draw
15 Rg8 draw
16 Ka3 loss in 2 half-moves
17 Ka4 loss in 2 half-moves
18 Ka5 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves