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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 K7b7 draw
3 K8b7 draw
4 Kb6 draw
5 Kc6 draw
6 Rd6 draw
7 Rd7 draw
8 Re8 draw
9 Rf8 draw
10 Rd1 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 K7b8 loss in 1 half-moves
17 K7d7 loss in 1 half-moves
18 K8b8 loss in 1 half-moves
19 K8d7 loss in 1 half-moves
20 Kd6 loss in 1 half-moves