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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Rf1 draw
3 Rf2 draw
4 Rf6 draw
5 Rf7 draw
6 Rg5 draw
7 Rh5 draw
8 K5c6 loss in 2 half-moves
9 K5d6 loss in 2 half-moves
10 K5e6 loss in 2 half-moves
11 K7c6 loss in 2 half-moves
12 K7d6 loss in 2 half-moves
13 K7e6 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Ke8 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves