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 Rb3 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rh8 win in 1 half-moves
8 Ra8 draw
9 Rb7 draw
10 Rc8 draw
11 Rd8 draw
12 g1=B loss in 2 half-moves
13 g1=K loss in 2 half-moves
14 g1=N loss in 2 half-moves
15 g1=Q loss in 2 half-moves
16 g1=R loss in 2 half-moves
17 Rb2 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rg8 loss in 1 half-moves