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 Rb3 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rd6 win in 3 half-moves
7 Ra6 draw
8 Rb4 draw
9 Rh6 draw
10 Rb7 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rg6 loss in 2 half-moves