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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kc3 draw
3 Kc5 draw
4 Kd3 draw
5 Kd4 draw
6 Kd5 draw
7 Rb8 draw
8 Rc8 draw
9 Rd2 draw
10 Rd5 draw
11 Rd7 draw
12 Kb4 loss in 6 half-moves
13 Kb5 loss in 6 half-moves
14 Ra8 loss in 6 half-moves
15 Kb3 loss in 4 half-moves
16 Re8 loss in 4 half-moves
17 Rd1 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rf8 loss in 1 half-moves