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

EGTB: win in 52 half-moves

# move score
1 K8g7 win in 51 half-moves
2 Kg6 win in 51 half-moves
3 Rh4 win in 51 half-moves
4 K7g7 win in 53 half-moves
5 K8g8 win in 53 half-moves
6 Kh6 win in 53 half-moves
7 Ra4 win in 53 half-moves
8 Rg4 win in 53 half-moves
9 K7g8 win in 55 half-moves
10 Rf1 win in 55 half-moves
11 Rf5 win in 55 half-moves
12 Rf2 win in 57 half-moves
13 Rf3 win in 57 half-moves
14 Rf6 win in 57 half-moves
15 Re4 win in 59 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves