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

EGTB: win in 40 half-moves

# move score
1 Rg4 win in 39 half-moves
2 Kg4 win in 41 half-moves
3 Rg5 win in 41 half-moves
4 Rh7 win in 45 half-moves
5 K2h3 win in 47 half-moves
6 K3h3 win in 47 half-moves
7 Kh4 win in 47 half-moves
8 Rg6 win in 47 half-moves
9 Rg8 win in 47 half-moves
10 K2h2 win in 49 half-moves
11 Kg1 win in 49 half-moves
12 Kh1 win in 49 half-moves
13 Ra7 win in 49 half-moves
14 Rb7 win in 49 half-moves
15 K3h2 loss in 6 half-moves
16 Rf7 loss in 4 half-moves
17 K2f2 loss in 2 half-moves
18 K2f3 loss in 2 half-moves
19 K3f2 loss in 2 half-moves
20 K3f3 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves