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 Kg7 win in 11 half-moves
3 Ra8 win in 11 half-moves
4 Kd6 draw
5 Kd7 draw
6 Ke8 draw
7 Kee7 draw
8 Kef7 draw
9 Kf6 draw
10 Kfe7 draw
11 Kff7 draw
12 Kg8 draw
13 Ra1 draw
14 Ra5 draw
15 Ra6 draw
16 Rb7 draw
17 Re7 draw
18 Rf7 draw
19 Rh7 draw
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves