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

EGTB: win in 4 half-moves

# move score
1 Nf7 win in 3 half-moves
2 R8a5 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 R3a5 win in 5 half-moves
5 R8a7 win in 5 half-moves
6 Re3 win in 5 half-moves
7 R3a7 win in 13 half-moves
8 Rb3 win in 19 half-moves
9 Rb8 win in 19 half-moves
10 Rc3 win in 19 half-moves
11 Rd3 win in 19 half-moves
12 Rc8 win in 21 half-moves
13 Nb7 loss in 2 half-moves
14 Nc6 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 R3a4 loss in 2 half-moves
17 R3a6 loss in 2 half-moves
18 R8a4 loss in 2 half-moves
19 R8a6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves