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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rab4 win in 3 half-moves
7 Rae4 win in 3 half-moves
8 Rh1 win in 3 half-moves
9 Rh2 win in 3 half-moves
10 Rh3 win in 3 half-moves
11 Rh5 win in 3 half-moves
12 Rh8 win in 3 half-moves
13 Rhe4 win in 3 half-moves
14 Rhb4 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rac4 loss in 2 half-moves
18 Rad4 loss in 2 half-moves
19 Raf4 loss in 2 half-moves
20 Rag4 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rhc4 loss in 2 half-moves
24 Rhd4 loss in 2 half-moves
25 Rhf4 loss in 2 half-moves
26 Rhg4 loss in 2 half-moves