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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Ra3 win in 7 half-moves
3 Rh3 win in 7 half-moves
4 Rf7 draw
5 Rg3 draw
6 g3 loss in 2 half-moves
7 g4 loss in 2 half-moves
8 Ne2 loss in 2 half-moves
9 Nh3 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf8 loss in 2 half-moves