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 Kd5 win in 5 half-moves
3 Ra7 win in 7 half-moves
4 Rb6 win in 7 half-moves
5 Kcc5 win in 9 half-moves
6 Kbb5 draw
7 Kcb5 draw
8 Rb8 draw
9 Rc7 draw
10 Re7 draw
11 Ka3 loss in 2 half-moves
12 Ka4 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kbb3 loss in 2 half-moves
15 Kbc3 loss in 2 half-moves
16 Kbc5 loss in 2 half-moves
17 Kcb3 loss in 2 half-moves
18 Kcc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves