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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rbc1 win in 5 half-moves
4 Ra1 draw
5 Rbe1 draw
6 Rbf1 draw
7 Rb2 loss in 2 half-moves
8 Rb4 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rbd1 loss in 2 half-moves
13 Rgc1 loss in 2 half-moves
14 Rgd1 loss in 2 half-moves
15 Rge1 loss in 2 half-moves
16 Rgf1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves