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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Kf1 draw
6 Kf2 draw
7 Kg1 draw
8 Kg3 draw
9 Kh1 draw
10 Kh2 draw
11 Kh3 draw
12 Rb3 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rf2 draw
17 Rf4 draw
18 Rh3 draw
19 Ra3 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg3 loss in 2 half-moves