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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Rd6 draw
6 Rd7 draw
7 Rd8 draw
8 Re4 draw
9 Rf4 draw
10 Kf7 loss in 4 half-moves
11 Kf8 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Rh4 loss in 4 half-moves
14 Ra4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rb4 loss in 1 half-moves