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

EGTB: win in 48 half-moves

# move score
1 Rh4 win in 47 half-moves
2 K7h6 win in 51 half-moves
3 Rh1 win in 51 half-moves
4 K5h6 win in 53 half-moves
5 Rh3 win in 53 half-moves
6 Kh4 win in 55 half-moves
7 Kh8 win in 55 half-moves
8 Ra2 win in 55 half-moves
9 Rb2 win in 55 half-moves
10 Rc2 win in 55 half-moves
11 Rg2 loss in 4 half-moves
12 K5g6 loss in 2 half-moves
13 K7g6 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Kg8 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves