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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 7 half-moves
3 Rc7 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kbb5 draw
9 Kbb7 draw
10 Kbc7 draw
11 Kcb5 draw
12 Kcb7 draw
13 Kcc7 draw
14 Kd6 draw
15 Kd7 draw
16 Rg1 draw
17 Rg5 draw
18 Rg6 draw
19 Rg8 draw
20 Kbc5 loss in 2 half-moves
21 Kcc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves