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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kd6 win in 9 half-moves
3 K7d7 draw
4 K8d7 draw
5 Rd2 draw
6 Rd3 draw
7 Rd4 draw
8 K7f7 loss in 2 half-moves
9 K7f8 loss in 2 half-moves
10 K8f7 loss in 2 half-moves
11 K8f8 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves