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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Re4 draw
8 Rf4 draw
9 Kf1 loss in 4 half-moves
10 Kf2 loss in 4 half-moves
11 Kf3 loss in 4 half-moves
12 Rc4 loss in 4 half-moves
13 Rg4 loss in 4 half-moves
14 Rh4 loss in 4 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Ra4 loss in 1 half-moves
22 Rb4 loss in 1 half-moves