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 Kbc5 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 Ka3 draw
5 Ka4 draw
6 Ka5 draw
7 Kbb5 draw
8 Kcb5 draw
9 Kcc5 draw
10 Kd4 draw
11 Kd5 draw
12 Rb6 draw
13 Rb7 draw
14 Rc8 draw
15 Rf8 draw
16 Kbb3 loss in 2 half-moves
17 Kbc3 loss in 2 half-moves
18 Kcb3 loss in 2 half-moves
19 Kcc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves