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 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Ra4 draw
11 Rc4 draw
12 Rd4 draw
13 Re4 draw
14 Rg4 draw
15 Ke6 loss in 1 half-moves
16 Ke7 loss in 1 half-moves
17 Ke8 loss in 1 half-moves
18 Kf6 loss in 1 half-moves
19 Kf8 loss in 1 half-moves
20 Kg6 loss in 1 half-moves
21 Kg7 loss in 1 half-moves
22 Kg8 loss in 1 half-moves
23 Rb3 loss in 1 half-moves
24 Rb5 loss in 1 half-moves
25 Rb6 loss in 1 half-moves
26 Rb7 loss in 1 half-moves
27 Rb8 loss in 1 half-moves
28 Rh4 loss in 1 half-moves