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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb2 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rf3 draw
12 Rh3 draw
13 Rb7 loss in 2 half-moves
14 Rg3 loss in 2 half-moves