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

EGTB: win in 2 half-moves

# move score
1 R4a6 win in 1 half-moves
2 R7a6 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 R4a5 win in 3 half-moves
5 R7a5 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rab4 win in 3 half-moves
8 Rac4 win in 3 half-moves
9 Rad4 win in 3 half-moves
10 Rae7 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Re3 win in 3 half-moves
13 Re5 win in 3 half-moves
14 Re6 win in 3 half-moves
15 Re8 win in 3 half-moves
16 Reb4 win in 3 half-moves
17 Rec4 win in 3 half-moves
18 Red4 win in 3 half-moves
19 Ree7 win in 3 half-moves
20 Rf4 win in 3 half-moves
21 Rf7 win in 3 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh4 loss in 2 half-moves
31 Rh7 loss in 2 half-moves