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 Rg7 win in 5 half-moves
3 Rh7 win in 5 half-moves
4 Kg6 draw
5 Kg7 draw
6 Kgg5 draw
7 Kgh5 draw
8 Kh3 draw
9 Kh4 draw
10 Kh7 draw
11 Khg5 draw
12 Khh5 draw
13 Rb1 draw
14 Rb2 draw
15 Rb6 draw
16 Rb8 draw
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves