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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Ne5 loss in 2 half-moves
6 Nf2 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Nh2 loss in 2 half-moves
9 Nh6 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Ne3 loss in 1 half-moves
19 Rd1 loss in 1 half-moves
20 Re3 loss in 1 half-moves