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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rg4 win in 1 half-moves
7 Rh4 win in 1 half-moves
8 Rb1 draw
9 Rb8 draw
10 Ra4 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves