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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kef7 draw
6 Kef8 draw
7 Kf6 draw
8 Kg6 draw
9 Kg8 draw
10 Kgf7 draw
11 Kgf8 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Rb1 draw
16 Rc1 draw
17 Rd2 draw
18 Rd3 draw
19 Ra1 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves