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