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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc5 win in 3 half-moves
5 Rd5 win in 5 half-moves
6 Rb1 draw
7 Rb2 draw
8 Rb3 draw
9 Rb4 draw
10 Re5 draw
11 Rf5 draw
12 Rg5 draw
13 Rh5 draw
14 Ra5 loss in 2 half-moves