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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kf5 win in 9 half-moves
3 Rh7 win in 11 half-moves
4 Kd8 draw
5 Kef7 draw
6 Kf8 draw
7 Kff7 draw
8 Kg5 draw
9 Kg6 draw
10 Kg7 draw
11 Ra2 draw
12 Ra8 draw
13 Re7 draw
14 Rf7 draw
15 Kd7 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kee7 loss in 2 half-moves
19 Kfe7 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves