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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R6a5 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Re5 win in 1 half-moves
9 Re7 win in 1 half-moves
10 Re8 win in 1 half-moves
11 Reb6 win in 1 half-moves
12 Rec6 win in 1 half-moves
13 Red6 win in 1 half-moves
14 Rf6 win in 1 half-moves
15 Rg4 win in 1 half-moves
16 Rh4 win in 1 half-moves
17 Ra2 loss in 1 half-moves
18 Rab6 loss in 1 half-moves
19 Rac6 loss in 1 half-moves
20 Rad6 loss in 1 half-moves
21 Rae4 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rc4 loss in 1 half-moves
24 Rd4 loss in 1 half-moves
25 Re2 loss in 1 half-moves
26 Re3 loss in 1 half-moves
27 Ree4 loss in 1 half-moves
28 Rf4 loss in 1 half-moves
29 Rg6 loss in 1 half-moves
30 Rh6 loss in 1 half-moves