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 Ra4 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rab3 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Re2 win in 3 half-moves
10 Re4 win in 3 half-moves
11 Re5 win in 3 half-moves
12 Re6 win in 3 half-moves
13 Re7 win in 3 half-moves
14 Red3 win in 3 half-moves
15 Rf3 win in 3 half-moves
16 Rad3 win in 5 half-moves
17 Reb3 win in 5 half-moves
18 Ne2 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Nf1 loss in 2 half-moves
21 Nf5 loss in 2 half-moves
22 Nh1 loss in 2 half-moves
23 Nh5 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rac3 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rec3 loss in 2 half-moves