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 Rf2 win in 1 half-moves
6 Rf4 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Rf6 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Rg3 win in 1 half-moves
11 Rh3 win in 1 half-moves
12 Rb3 draw
13 Rd3 draw
14 d8=B loss in 2 half-moves
15 d8=K loss in 2 half-moves
16 d8=N loss in 2 half-moves
17 d8=Q loss in 2 half-moves
18 d8=R loss in 2 half-moves
19 Rf7 loss in 1 half-moves