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 Kd5 draw
4 Kd6 draw
5 Rc8 draw
6 Rd4 draw
7 Rd5 draw
8 Rd6 draw
9 Rd7 draw
10 Kb5 loss in 6 half-moves
11 Kb6 loss in 6 half-moves
12 Rf8 loss in 6 half-moves
13 Rg8 loss in 6 half-moves
14 Rh8 loss in 6 half-moves
15 Kb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re8 loss in 1 half-moves