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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Rg4 win in 3 half-moves
5 Rh1 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 Ke1 win in 5 half-moves
8 Kf1 win in 5 half-moves
9 Kf3 win in 5 half-moves
10 Kg1 win in 5 half-moves
11 Kg2 win in 5 half-moves
12 Kg3 win in 5 half-moves
13 Rf7 win in 5 half-moves
14 Rf8 win in 5 half-moves
15 Rg2 win in 5 half-moves
16 Rgh7 win in 5 half-moves
17 Rh2 win in 5 half-moves
18 Rhg8 loss in 6 half-moves
19 Re7 loss in 4 half-moves
20 Re8 loss in 4 half-moves
21 Rgg8 loss in 4 half-moves
22 Rhh7 loss in 4 half-moves
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rg5 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh6 loss in 2 half-moves