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 Ra2 draw
11 Rb2 draw
12 Rc2 draw
13 Rd1 draw
14 Rd3 draw
15 Rd5 draw
16 Rd6 draw
17 Rd8 draw
18 Re2 draw
19 Rf2 draw
20 Rh2 draw
21 Rd4 loss in 2 half-moves
22 Rg2 loss in 2 half-moves