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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kd2 draw
3 Kd3 draw
4 Kd4 draw
5 Ke2 draw
6 Ke4 draw
7 Rd3 draw
8 Rd6 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 loss in 10 half-moves
12 Kf3 loss in 6 half-moves
13 Kf4 loss in 6 half-moves
14 Kf2 loss in 4 half-moves
15 Rc8 loss in 4 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rh8 loss in 1 half-moves