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 Ke7 draw
3 Rf7 draw
4 Rf8 loss in 8 half-moves
5 Kd7 loss in 4 half-moves
6 Kd8 loss in 4 half-moves
7 Kf7 loss in 4 half-moves
8 Kf8 loss in 4 half-moves
9 Re5 loss in 4 half-moves
10 Rf6 loss in 4 half-moves
11 Rb5 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Ra5 loss in 1 half-moves