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 Kb5 draw
3 Kc3 draw
4 Kc5 draw
5 Kd3 draw
6 Rb8 draw
7 Rd6 draw
8 Kd4 loss in 10 half-moves
9 Kd5 loss in 10 half-moves
10 Rc8 loss in 8 half-moves
11 Kb3 loss in 4 half-moves
12 Kb4 loss in 4 half-moves
13 Re8 loss in 4 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 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
22 Ra8 loss in 1 half-moves