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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Rf4 draw
4 Rf5 draw
5 K5d5 loss in 2 half-moves
6 K5d6 loss in 2 half-moves
7 K6d5 loss in 2 half-moves
8 K6d6 loss in 2 half-moves
9 Kd4 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 K5f5 loss in 1 half-moves
20 K6f5 loss in 1 half-moves
21 Kf4 loss in 1 half-moves