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 Kb6 draw
3 Kc4 draw
4 Kc6 draw
5 Kd6 draw
6 Rb2 draw
7 Rd1 draw
8 Rd3 draw
9 Rd4 draw
10 Kb5 loss in 6 half-moves
11 Ra2 loss in 6 half-moves
12 Kb4 loss in 4 half-moves
13 Kd4 loss in 4 half-moves
14 Kd5 loss in 4 half-moves
15 Rc2 loss in 4 half-moves
16 Re2 loss in 4 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rf2 loss in 1 half-moves