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 Kd7 win in 5 half-moves
3 Kg5 win in 5 half-moves
4 Kg6 win in 5 half-moves
5 Rg6 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Ke6 win in 7 half-moves
8 Ke7 win in 7 half-moves
9 Kg7 win in 15 half-moves
10 Kc6 draw
11 Kc7 draw
12 Kh5 draw
13 Kh7 draw
14 Ra4 draw
15 Rf4 draw
16 Rg5 draw
17 Rh4 draw
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves