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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Rg2 win in 1 half-moves
7 Rh2 win in 1 half-moves
8 Ra2 draw
9 Rb7 draw
10 Rb8 draw
11 Rd2 draw
12 Rf2 draw
13 Rb1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves