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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Rh8 win in 1 half-moves
10 Rb3 draw
11 g8=B loss in 2 half-moves
12 g8=K loss in 2 half-moves
13 g8=N loss in 2 half-moves
14 g8=Q loss in 2 half-moves
15 g8=R loss in 2 half-moves
16 Ra8 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb7 loss in 1 half-moves
19 Rg8 loss in 1 half-moves