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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Rb1 loss in 2 half-moves
3 Rb2 loss in 2 half-moves
4 Rb3 loss in 2 half-moves
5 Rb4 loss in 2 half-moves
6 Rb7 loss in 2 half-moves
7 Rc8 loss in 2 half-moves
8 Rd8 loss in 2 half-moves
9 Rf8 loss in 2 half-moves
10 Nc4 loss in 1 half-moves
11 Nc6 loss in 1 half-moves
12 Nd3 loss in 1 half-moves
13 Nd7 loss in 1 half-moves
14 Ne7 loss in 1 half-moves
15 Nf3 loss in 1 half-moves
16 Nf6 loss in 1 half-moves
17 Nf7 loss in 1 half-moves
18 Ng4 loss in 1 half-moves
19 Ng6 loss in 1 half-moves
20 Nh6 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rb5 loss in 1 half-moves
23 Rb6 loss in 1 half-moves