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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb4 draw
3 Kc4 draw
4 Kc6 draw
5 Kd4 draw
6 Rf2 draw
7 Rf3 draw
8 Rf4 draw
9 Rf6 draw
10 Rf7 draw
11 Kb5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kg1 loss in 1 half-moves
16 Kg2 loss in 1 half-moves
17 Kh2 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re5 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rg5 loss in 1 half-moves
22 Rh5 loss in 1 half-moves