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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ra8 loss in 2 half-moves
3 Rb8 loss in 2 half-moves
4 Rc8 loss in 2 half-moves
5 Rd8 loss in 2 half-moves
6 Re3 loss in 2 half-moves
7 Re5 loss in 2 half-moves
8 Re6 loss in 2 half-moves
9 Rh8 loss in 2 half-moves
10 g3 loss in 1 half-moves
11 g4 loss in 1 half-moves
12 Nc1 loss in 1 half-moves
13 Nc3 loss in 1 half-moves
14 Nd4 loss in 1 half-moves
15 Nf4 loss in 1 half-moves
16 Ng1 loss in 1 half-moves
17 Ng3 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rf8 loss in 1 half-moves
20 Rg8 loss in 1 half-moves