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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc5 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Rg2 draw
12 Rg3 draw
13 Rg5 draw
14 Rg6 draw
15 Rg8 draw
16 Rf7 loss in 28 half-moves
17 Kb7 loss in 24 half-moves
18 Kc7 loss in 6 half-moves
19 Re7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rg4 loss in 1 half-moves