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 Ra3 draw
11 Rb3 draw
12 Rd1 draw
13 Rd2 draw
14 Rd4 draw
15 Rd6 draw
16 Rd8 draw
17 Re3 draw
18 Rf3 draw
19 Rg3 draw
20 Rc3 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rh3 loss in 2 half-moves