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 Rf2 win in 1 half-moves
3 Ke8 draw
4 Kf8 draw
5 Rf1 draw
6 Rf4 draw
7 Rf5 draw
8 Rg3 draw
9 Kf6 loss in 14 half-moves
10 Rh3 loss in 12 half-moves
11 Kg6 loss in 8 half-moves
12 Kg7 loss in 8 half-moves
13 Kg8 loss in 8 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf6 loss in 2 half-moves