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 Rc3 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Rh3 win in 1 half-moves
6 Rd3 draw
7 Rf4 draw
8 Rf7 draw
9 Rf8 draw
10 b6 loss in 2 half-moves
11 Rb3 loss in 1 half-moves
12 Rf2 loss in 1 half-moves
13 Rf5 loss in 1 half-moves
14 Rf6 loss in 1 half-moves
15 Rg3 loss in 1 half-moves