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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rac4 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Rec4 win in 1 half-moves
5 Ra1 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rab4 win in 3 half-moves
10 Rad4 win in 3 half-moves
11 Re1 win in 3 half-moves
12 Re2 win in 3 half-moves
13 Re5 win in 3 half-moves
14 Re6 win in 3 half-moves
15 Reb4 win in 3 half-moves
16 Red4 win in 3 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves