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 Rh8 win in 1 half-moves
3 K8f7 win in 3 half-moves
4 Kf5 win in 9 half-moves
5 Kf6 win in 9 half-moves
6 K6f7 draw
7 K6d7 loss in 2 half-moves
8 K6e7 loss in 2 half-moves
9 K8d7 loss in 2 half-moves
10 K8e7 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves