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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Kc6 draw
3 Kc8 draw
4 Rb8 draw
5 Rd7 draw
6 Kb7 loss in 8 half-moves
7 Ra8 loss in 8 half-moves
8 Rc8 loss in 6 half-moves
9 Kb6 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves