Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kf1 draw
3 Kh1 draw
4 Kh2 draw
5 Ra8 draw
6 Rb8 draw
7 Rd1 draw
8 Rd2 draw
9 Rd7 draw
10 Rh8 draw
11 Kf2 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves