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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Kcd7 draw
5 Ked7 draw
6 Ra7 draw
7 Rd7 draw
8 Rf7 draw
9 Rg1 draw
10 Rg2 draw
11 Rg3 draw
12 Rg4 draw
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kf8 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Kcd8 loss in 1 half-moves
24 Ked8 loss in 1 half-moves