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

EGTB: win in 2 half-moves

# move score
1 R7a4 win in 1 half-moves
2 R7a6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rab7 win in 1 half-moves
7 Rac7 win in 1 half-moves
8 Rad7 win in 1 half-moves
9 Rae3 win in 1 half-moves
10 Rb3 win in 1 half-moves
11 Rc3 win in 1 half-moves
12 Rd3 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re2 win in 1 half-moves
15 Re8 win in 1 half-moves
16 Reb7 win in 1 half-moves
17 Rec7 win in 1 half-moves
18 Red7 win in 1 half-moves
19 Ree3 win in 1 half-moves
20 Rf3 win in 1 half-moves
21 Rf7 win in 1 half-moves
22 Rg7 win in 1 half-moves
23 Rh7 win in 1 half-moves
24 R3a4 loss in 1 half-moves
25 R3a5 loss in 1 half-moves
26 R3a6 loss in 1 half-moves
27 R7a5 loss in 1 half-moves
28 Re4 loss in 1 half-moves
29 Re5 loss in 1 half-moves
30 Re6 loss in 1 half-moves
31 Rg3 loss in 1 half-moves
32 Rh3 loss in 1 half-moves