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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Rb1 win in 10 half-moves
4 Rb2 loss in 8 half-moves
5 Ra3 loss in 4 half-moves
6 Rg3 loss in 4 half-moves
7 Rh3 loss in 4 half-moves
8 Ne2 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Nh3 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 Rb8 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 g5 loss in 1 half-moves