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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kf2 win in 3 half-moves
3 Khg2 win in 3 half-moves
4 Khh2 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Rf2 win in 3 half-moves
7 Kf1 win in 5 half-moves
8 Kgg2 win in 5 half-moves
9 Kgh2 win in 5 half-moves
10 Rf5 win in 5 half-moves
11 Rh3 win in 5 half-moves
12 Ra3 draw
13 Re3 draw
14 Rf6 draw
15 Rg3 draw
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves