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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rae7 win in 3 half-moves
6 Rh2 win in 3 half-moves
7 Rh5 win in 3 half-moves
8 Rh6 win in 3 half-moves
9 Rh8 win in 3 half-moves
10 Rhe7 win in 3 half-moves
11 Rhb7 win in 5 half-moves
12 Rab7 loss in 4 half-moves
13 Nb3 loss in 2 half-moves
14 Nc2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rac7 loss in 2 half-moves
18 Rad7 loss in 2 half-moves
19 Raf7 loss in 2 half-moves
20 Rag7 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rhc7 loss in 2 half-moves
25 Rhd7 loss in 2 half-moves
26 Rhf7 loss in 2 half-moves
27 Rhg7 loss in 2 half-moves