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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Ra2 win in 7 half-moves
3 Ra3 win in 7 half-moves
4 Rd1 win in 7 half-moves
5 Rd2 win in 7 half-moves
6 Rd3 win in 7 half-moves
7 Rab4 loss in 4 half-moves
8 Rac4 loss in 4 half-moves
9 Rad8 loss in 4 half-moves
10 Rb8 loss in 4 half-moves
11 Rc8 loss in 4 half-moves
12 Rdb4 loss in 4 half-moves
13 Rdc4 loss in 4 half-moves
14 Rdd8 loss in 4 half-moves
15 Rh4 loss in 4 half-moves
16 Rh8 loss in 4 half-moves
17 R4a5 loss in 2 half-moves
18 R4a6 loss in 2 half-moves
19 R4a7 loss in 2 half-moves
20 R8a5 loss in 2 half-moves
21 R8a6 loss in 2 half-moves
22 R8a7 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg8 loss in 2 half-moves