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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Kf8 win in 1 half-moves
3 Rd7 draw
4 Rb8 loss in 8 half-moves
5 Kd7 loss in 4 half-moves
6 Ke8 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rc7 loss in 4 half-moves
10 Kd6 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Kf7 loss in 1 half-moves
18 Rb1 loss in 1 half-moves