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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Ra5 win in 9 half-moves
3 Rab8 win in 9 half-moves
4 Rac8 win in 9 half-moves
5 Rg1 win in 9 half-moves
6 Rg5 win in 9 half-moves
7 Ra6 win in 11 half-moves
8 Ra7 win in 11 half-moves
9 Rg6 win in 11 half-moves
10 Rg7 win in 11 half-moves
11 Rh8 win in 11 half-moves
12 Rgb8 win in 13 half-moves
13 Rgc8 win in 13 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rad8 loss in 2 half-moves
18 Rae8 loss in 2 half-moves
19 Raf8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rgd8 loss in 2 half-moves
24 Rge8 loss in 2 half-moves
25 Rgf8 loss in 2 half-moves