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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Na3 loss in 2 half-moves
3 Nc2 loss in 2 half-moves
4 Nc3 loss in 2 half-moves
5 Nd2 loss in 2 half-moves
6 Nd3 loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Ng2 loss in 1 half-moves
20 Rg6 loss in 1 half-moves