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

EGTB: win in 4 half-moves

# move score
1 Rab4 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Rhb4 win in 3 half-moves
4 Ra5 win in 7 half-moves
5 Ra6 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 Rag4 win in 7 half-moves
9 Rh5 win in 7 half-moves
10 Rh6 win in 7 half-moves
11 Rh7 win in 7 half-moves
12 Rh8 win in 7 half-moves
13 Rhg4 win in 7 half-moves
14 Bb2 loss in 2 half-moves
15 Bb4 loss in 2 half-moves
16 Bc1 loss in 2 half-moves
17 Bc5 loss in 2 half-moves
18 Bd6 loss in 2 half-moves
19 Be7 loss in 2 half-moves
20 Bf8 loss in 2 half-moves
21 Rac4 loss in 2 half-moves
22 Rad4 loss in 2 half-moves
23 Rae4 loss in 2 half-moves
24 Raf4 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rhc4 loss in 2 half-moves
28 Rhd4 loss in 2 half-moves
29 Rhe4 loss in 2 half-moves
30 Rhf4 loss in 2 half-moves