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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ra8 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Rg8 win in 5 half-moves
6 Rh8 win in 5 half-moves
7 Re8 loss in 4 half-moves
8 g3 loss in 2 half-moves
9 g4 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Nh3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves