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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rg5 win in 3 half-moves
8 Rg8 win in 3 half-moves
9 Rgh4 win in 3 half-moves
10 Rh2 win in 3 half-moves
11 Rh3 win in 3 half-moves
12 Rh5 win in 3 half-moves
13 Rh8 win in 3 half-moves
14 Rhg1 win in 3 half-moves
15 Rg2 win in 5 half-moves
16 Rg3 win in 5 half-moves
17 Rgg1 win in 5 half-moves
18 Rhh4 loss in 4 half-moves
19 Nb6 loss in 2 half-moves
20 Nc7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves