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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Ka1 draw
6 Kc1 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh6 draw
11 Kh8 draw
12 Ra4 draw
13 Rb4 draw
14 Rc4 draw
15 Re4 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rg4 draw
20 Ka2 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Rd4 loss in 1 half-moves
24 Rf5 loss in 1 half-moves