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 Ra5 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rab7 win in 3 half-moves
6 Rae7 win in 3 half-moves
7 Rh4 win in 3 half-moves
8 Rh5 win in 3 half-moves
9 Rh6 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Rhb7 win in 3 half-moves
12 Rhe7 win in 3 half-moves
13 Ra4 loss in 4 half-moves
14 Nf2 loss in 2 half-moves
15 Nf4 loss in 2 half-moves
16 Ng1 loss in 2 half-moves
17 Ng5 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rac7 loss in 2 half-moves
21 Rad7 loss in 2 half-moves
22 Raf7 loss in 2 half-moves
23 Rag7 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