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

EGTB: win in 48 half-moves

# move score
1 Rg7 win in 47 half-moves
2 Rg8 win in 49 half-moves
3 K8g7 win in 51 half-moves
4 Rg5 win in 53 half-moves
5 K8h7 win in 55 half-moves
6 Kg8 win in 55 half-moves
7 Ra4 win in 55 half-moves
8 Rb4 win in 55 half-moves
9 Rg6 win in 55 half-moves
10 K6g7 draw
11 K6h7 draw
12 Kg5 draw
13 Kg6 draw
14 Kh5 draw
15 Rc4 draw
16 Rh4 draw
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves