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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Rg7 win in 3 half-moves
5 Ra2 draw
6 Rc2 draw
7 Rd2 draw
8 Rf2 draw
9 Rg1 draw
10 Rg3 draw
11 Rg5 draw
12 Rg6 draw
13 Rg8 draw
14 Rh2 draw