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 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Rb8 draw
11 Rc8 draw
12 Rd1 draw
13 Rd3 draw
14 Rd4 draw
15 Rd6 draw
16 Re8 draw
17 Rf8 draw
18 Rh8 draw
19 Ra8 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rg8 loss in 2 half-moves