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

EGTB: win in 50 half-moves

# move score
1 K8g7 win in 49 half-moves
2 K8g8 win in 49 half-moves
3 K7g7 win in 51 half-moves
4 K7g8 win in 51 half-moves
5 Kg6 win in 51 half-moves
6 Ra8 win in 51 half-moves
7 Rb5 win in 51 half-moves
8 Kh6 win in 53 half-moves
9 Rb1 win in 53 half-moves
10 Rb6 win in 53 half-moves
11 Rb7 win in 53 half-moves
12 Rc8 win in 53 half-moves
13 Rd8 win in 53 half-moves
14 Re8 win in 53 half-moves
15 Rf8 win in 53 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rg8 loss in 2 half-moves