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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kf7 win in 3 half-moves
3 Rg2 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Kc8 draw
7 Ke8 draw
8 Kf5 draw
9 Kg5 draw
10 Kg6 draw
11 Kg7 draw
12 Ra3 draw
13 Re3 draw
14 Rf3 draw
15 Rg7 draw
16 Rh3 draw
17 Kc7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kde7 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Kfe7 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves