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 Kd5 draw
3 Ke4 draw
4 Kf4 draw
5 Kf5 draw
6 Ra4 draw
7 Rb4 draw
8 Rc4 draw
9 Rd1 draw
10 Rd2 draw
11 Rd5 draw
12 Rd6 draw
13 Rd8 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Rd3 loss in 2 half-moves