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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rbc8 loss in 2 half-moves
14 Rbd8 loss in 2 half-moves
15 Rbe8 loss in 2 half-moves
16 Ne2 loss in 1 half-moves
17 Ne4 loss in 1 half-moves
18 Nf1 loss in 1 half-moves
19 Nf5 loss in 1 half-moves
20 Nh1 loss in 1 half-moves
21 Nh5 loss in 1 half-moves
22 Rbf8 loss in 1 half-moves
23 Rgc8 loss in 1 half-moves
24 Rgd8 loss in 1 half-moves
25 Rge8 loss in 1 half-moves
26 Rgf8 loss in 1 half-moves
27 Rh8 loss in 1 half-moves